{"id":40674,"date":"2023-01-20T11:37:17","date_gmt":"2023-09-18T13:23:53","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/"},"modified":"2024-04-29T10:38:49","modified_gmt":"2024-04-29T02:38:49","slug":"%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Kafka\u5c06Elasticsearch\u548cNeo4j\u8fdb\u884c\u8fde\u63a5"},"content":{"rendered":"<h2>\u4f60\u4e3a\u4ec0\u4e48\u5199\u8fd9\u7bc7\u6587\u7ae0\uff1f<\/h2>\n<p>\u60a8\u662f\u5426\u5728\u4f7f\u7528Elasticsearch\/Neo4j\u8fdb\u884c\u5229\u7528\uff1f<\/p>\n<p>\u867d\u7136\u4e24\u8005\u90fd\u662f\u8457\u540d\u7684\u6570\u636e\u5e93\uff08DB\uff09\uff0c\u4f46\u5b83\u4eec\u7684\u7279\u70b9\u548c\u7528\u9014\u662f\u4e0d\u540c\u7684\u3002<br \/>\nElasticsearch\u5728\u6587\u672c\u4fe1\u606f\u641c\u7d22\u65b9\u9762\u5f88\u5f3a\u5927\uff0c\u800cNeo4j\u5219\u5e38\u7528\u4e8e\u5feb\u901f\u67e5\u8be2\u5173\u8054\u6027\u7684\u573a\u666f\u3002<br \/>\n\u6211\u7684\u89c2\u611f\u662f\uff0c\u6709\u65f6\u5019\u4e5f\u5e0c\u671b\u5728Neo4j\u4e2d\u6839\u636e\u6570\u636e\u5c5e\u6027\u8fdb\u884c\u67e5\u8be2\uff0c\u6216\u8005\u7ecf\u5e38\u9700\u8981\u5c06\u6570\u636e\u4e0eElasticsearch\u4e2d\u7684\u6570\u636e\u8fdb\u884c\u5173\u8054\u3002<br \/>\n\u4f46\u662f\uff0c\u5982\u679c\u4e00\u5473\u5730\u8fd9\u6837\u505a\uff0c\u4f1a\u5bfc\u81f4\u541e\u5410\u91cf\u964d\u4f4e\uff0c\u6216\u8005\u9700\u8981\u6301\u7eed\u7684\u5b9e\u73b0\u8c03\u6574\uff0c\u975e\u5e38\u503c\u5f97\u8003\u8651\u3002<br \/>\n\u56e0\u6b64\uff0c\u6211\u5f00\u59cb\u8003\u8651\u5728\u91cd\u65b0\u5ba1\u67e5\u6570\u636e\u7ed3\u6784\u7684\u540c\u65f6\uff0c\u662f\u5426\u80fd\u591f\u505a\u5230\u53d6\u957f\u8865\u77ed\u3002<\/p>\n<p>\u901a\u8fc7\u5c06Neo4j\u548cElasticsearch\u8fdb\u884c\u8fde\u63a5\uff0c<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Elasticsearch\u306b\u6295\u5165\u3057\u305f\u30c7\u30fc\u30bf\u3092\u5143\u306bNeo4j\u3067\u30c7\u30fc\u30bf\u306e\u95a2\u9023\u6027\u3092\u53ef\u8996\u5316\u3059\u308b\uff0e<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Neo4j\u306b\u6295\u5165\u3057\u305f\u95a2\u9023\u6027\u3092\u3082\u3064\u30c7\u30fc\u30bf\u3092Elasticsearch\u3067\u5168\u6587\u691c\u7d22\u3059\u308b\uff0e<\/ul>\n<p>\u672c\u6587\u7684\u64b0\u5199\u52a8\u673a\u662f\u5b9e\u73b0\u8fd9\u6837\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n<p>\u5173\u4e8e\u7528\u4e8e\u534f\u4f5c\u7684\u63d2\u4ef6\uff0c\u53ef\u4ee5\u5728Neo4j\u7684\u5b98\u65b9\u7f51\u9875\u4e0a\u627e\u5230\u76f8\u5173\u8bf4\u660e\u3002<br \/>\n\u4f7f\u7528\u8be5\u63d2\u4ef6\u8fdb\u884c\u534f\u4f5c\u4f3c\u4e4e\u4e5f\u662f\u53ef\u80fd\u7684\uff0c\u4f46\u53ef\u80fd\u5b58\u5728\u65e0\u6cd5\u4e0e\u6700\u65b0\u7248\u672c\u7684Neo4j\u517c\u5bb9\uff0c\u4ee5\u53caGitHub\u5b58\u50a8\u5e93\u957f\u65f6\u95f4\u672a\u66f4\u65b0\u7b49\u95ee\u9898\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5728\u4f7f\u7528\u4e0a\u4e0d\u5b89\u5168\u3002<br \/>\n\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5e0c\u671b\u901a\u8fc7\u5728\u4e24\u8005\u4e4b\u95f4\u6dfb\u52a0Kafka\u6765\u5b9e\u73b0\u534f\u4f5c\u548c\u901a\u4fe1\u63a7\u5236\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/7-0.png\" alt=\"\u63a5\u7d9a.PNG\" \/><\/div>\n<div>\u672c\u6587\u9002\u7528\u4e8e\u4ee5\u4e0b\u4eba\u7fa4\uff1a<br \/>\n\u300c\u6211\u6709Linux\u73af\u5883\uff0c\u4f46\u4ece\u672a\u8fdb\u884c\u8fc7\u4efb\u4f55\u8bbe\u7f6e\u300d<br \/>\n\u300c\u6211\u77e5\u9053WSL\u5b58\u5728\uff0c\u4f46\u4ece\u672a\u4f7f\u7528\u8fc7\u300d\u4e3a\u4e86\u4f7f\u8fd9\u4e9b\u4eba\u80fd\u591f\u518d\u73b0\u64cd\u4f5c\u6b65\u9aa4\uff0c\u672c\u6587\u5c3d\u53ef\u80fd\u8be6\u7ec6\u5730\u63cf\u8ff0\u4e86\u5de5\u4f5c\u8fc7\u7a0b\u3002<\/p>\n<\/div>\n<div>\u5728WSL2\u7684\u65e9\u671f\u7248\u672c\u4e2d\uff0c\u7531\u4e8e\u4e3b\u673a\u548c\u672c\u5730IP\u4e0d\u540c\uff0c\u9020\u6210\u4e86\u76f8\u5f53\u5927\u7684\u4e0d\u4fbf\u3002\u4f46\u662f\u73b0\u5728\u5df2\u7ecf\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\uff0c\u6240\u4ee5\u5728\u542f\u52a8\u670d\u52a1\u540e\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u4e2d\u8fde\u63a5 http:\/\/localhost\u3002<\/div>\n<h2>\u5404\u9879\u670d\u52a1\u7684\u7b80\u5355\u4ecb\u7ecd<\/h2>\n<h3>\u5f39\u6027\u641c\u7d22<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/12-0.png\" alt=\"image.png\" \/><\/div>\n<blockquote><p>Elasticsearch\u662f\u4e00\u4e2a\u5206\u5e03\u5f0f\u7684\u514d\u8d39\u4e14\u5f00\u653e\u7684\u641c\u7d22\u548c\u5206\u6790\u5f15\u64ce\u3002\u5b83\u652f\u6301\u5404\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5305\u62ec\u6587\u672c\u3001\u6570\u5b57\u548c\u5730\u7406\u7a7a\u95f4\u4fe1\u606f\uff0c\u540c\u65f6\u8fd8\u652f\u6301\u7ed3\u6784\u5316\u6570\u636e\u548c\u975e\u7ed3\u6784\u5316\u6570\u636e\u3002<\/p><\/blockquote>\n<p>Elasticsearch \u662f\u4e00\u6b3e\u7531 Elastic \u516c\u53f8\u63d0\u4f9b\u7684\u5168\u6587\u641c\u7d22\u6570\u636e\u5e93\uff0c\u662f Elastic Stack \u7684\u6838\u5fc3\u4ea7\u54c1\u3002\u5b83\u80fd\u591f\u5229\u7528\u5f62\u6001\u5206\u6790\u7b49\u6280\u672f\u5b9e\u73b0\u4e30\u5bcc\u7684\u5168\u6587\u641c\u7d22\u529f\u80fd\u3002<\/p>\n<h3>Neo4j<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/16-0.png\" alt=\"image.png\" \/><\/div>\n<blockquote><p>\u51ed\u501f\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u6570\u4e07\u4ebf\u5b9e\u4f53\u6027\u80fd\uff0c\u5f00\u53d1\u4eba\u5458\u3001\u6570\u636e\u79d1\u5b66\u5bb6\u548c\u4f01\u4e1a\u5c06Neo4j\u4f5c\u4e3a\u9ad8\u6027\u80fd\u3001\u53ef\u6269\u5c55\u5206\u6790\u3001\u667a\u80fd\u5e94\u7528\u5f00\u53d1\u548c\u9ad8\u7ea7AI \/ ML\u6d41\u7a0b\u7684\u9996\u9009\u3002<\/p><\/blockquote>\n<p>Neo4j\u662f\u4e00\u6b3e\u5728\u56fe\u5f62\u6570\u636e\u5e93\u9886\u57df\u4e2d\u975e\u5e38\u53d7\u6b22\u8fce\u548c\u5e7f\u6cdb\u4f7f\u7528\u7684\u4ea7\u54c1\u3002\u7531\u4e8e\u6709\u5f88\u591a\u8be6\u7ec6\u7684\u56fe\u5f62\u6570\u636e\u5e93\u7684\u8bf4\u660e\u8d44\u6599\uff0c\u6240\u4ee5\u6211\u5728\u8fd9\u91cc\u4e0d\u518d\u8be6\u7ec6\u4ecb\u7ecd\u3002\u4f46\u662fNeo4j\u7684\u7279\u70b9\u662f\u5b83\u5bf9\u4e8e\u5173\u7cfb\u641c\u7d22\u548c\u53ef\u89c6\u5316\u7684\u9700\u6c42\u6bd4\u5173\u7cfb\u578b\u6570\u636e\u5e93\u66f4\u64c5\u957f\u3002<\/p>\n<h3>\u963f\u5e15\u5947\u5361\u592b\u5361<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/20-0.png\" alt=\"image.png\" \/><\/div>\n<blockquote><p>Apache Kafka \u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u4e8b\u4ef6\u6d41\u5e73\u53f0\uff0c\u88ab\u6570\u5343\u5bb6\u516c\u53f8\u7528\u4e8e\u9ad8\u6027\u80fd\u7684\u6570\u636e\u7ba1\u9053\u3001\u6d41\u5f0f\u5206\u6790\u3001\u6570\u636e\u96c6\u6210\u548c\u5173\u952e\u5e94\u7528\u7a0b\u5e8f\u3002<\/p><\/blockquote>\n<p>Apache Kafka\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u53ef\u4ee5\u4e2d\u4ecb\u670d\u52a1\u95f4\u7684\u901a\u4fe1\u5e76\u5b9e\u73b0\u5206\u5e03\u5f0f\u5b58\u50a8\u548c\u6d41\u5f0f\u5904\u7406\u3002\u867d\u7136\u5185\u90e8\u7684\u7ec6\u8282\u975e\u5e38\u590d\u6742\uff0c\u6211\u5c31\u4e0d\u591a\u8bf4\u4e86\uff0c\u4f46\u6211\u7279\u522b\u559c\u6b22\u8fd9\u4e2a\u5f00\u6e90\u9879\u76ee\u3002<br \/>\nConfluent\u662f\u4e00\u5bb6\u7f8e\u56fd\u7684\u516c\u53f8\uff0c\u4e13\u6ce8\u4e8e\u5229\u7528Kafka\uff0c\u5e76\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u4ecb\u7ecd\u7684\u8fde\u63a5\u5668\u7b49\u72ec\u7279\u7684\u793e\u533a\u652f\u6301\u3002<\/p>\n<h3>Kafka-DB\u670d\u52a1\u4e4b\u95f4\u7684\u534f\u4f5c\u914d\u7f6e<\/h3>\n<p>\u4f7f\u7528Kafka Connectors\u6765\u8fde\u63a5Kafka\u548c\u6570\u636e\u5e93\u3002<br \/>\nConnectors\u662f\u5177\u6709\u5c06\u6bcf\u4e2a\u670d\u52a1\u7684API\u5c01\u88c5\u5e76\u6574\u7406\u6570\u636e\u683c\u5f0f\u8fdb\u884c\u4ea4\u4e92\u7684\u529f\u80fd\u7684jar\u6587\u4ef6\u3002<br \/>\n\u9488\u5bf9\u6bcf\u4e2a\u670d\u52a1\uff0c\u6211\u4eec\u8bbe\u7f6eSink\uff08\u53d1\u9001\u6570\u636e\uff09\/ Source\uff08\u63a5\u6536\u6570\u636e\uff09\u3002<\/p>\n<h4>\u5f39\u6027\u641c\u7d22\u63a5\u6536\u5668\u8fde\u63a5\u5668<\/h4>\n<blockquote><p>Elasticsearch\u8fde\u63a5\u5668\u5141\u8bb8\u5c06\u6570\u636e\u4eceKafka\u79fb\u52a8\u5230Elasticsearch\u76842.x\u30015.x\u30016.x\u548c7.x\u7248\u672c\u3002\u5b83\u5c06Kafka\u4e3b\u9898\u4e2d\u7684\u6570\u636e\u5199\u5165\u5230Elasticsearch\u7d22\u5f15\uff0c\u5e76\u4e14\u4e00\u4e2a\u4e3b\u9898\u7684\u6240\u6709\u6570\u636e\u5177\u6709\u76f8\u540c\u7684\u7c7b\u578b\u3002<\/p><\/blockquote>\n<p>ElasticSearch Sink Connector\u662f\u7528\u4e8e\u5c06Kafka\u6d88\u606f\u6ce8\u5165Elasticsearch\u7684\u8fde\u63a5\u5668\u3002\u5b83\u5728GitHub\u4e0a\u516c\u5f00\uff0c\u5e76\u53ef\u5728Confluent\u793e\u533a\u8bb8\u53ef\u4e0b\u4f7f\u7528\u3002\u9664\u975e\u660e\u786e\u6307\u5b9a\uff0c\u5426\u5219Elasticsearch\u5c06\u81ea\u52a8\u4ece\u6ce8\u5165\u7684\u6570\u636e\u4e2d\u63a8\u65ad\u51fa\u6620\u5c04\uff0c\u4f46\u5bf9\u4e8e\u5c0f\u6570\u548c\u65f6\u95f4\u6233\u7b49\u7c7b\u578b\u53ef\u80fd\u65e0\u6cd5\u6b63\u786e\u63a8\u6d4b\u3002ElasticSearch Sink Connector\u8fd8\u5177\u6709\u4eceKafka\u6d88\u606f\u6a21\u5f0f\u4e2d\u63a8\u65ad\u6620\u5c04\u5e76\u8fdb\u884c\u6ce8\u5165\u7684\u529f\u80fd\u3002<\/p>\n<div>\u652f\u6301Elasticsearch 2.x\u30015.x\u30016.x\u548c7.x\u7248\u672c\u3002<\/div>\n<h4>Elasticsearch \u6e90\u94fe\u63a5\u5668<\/h4>\n<blockquote><p>\u8fd9\u662f\u4e00\u4e2a\u7528\u6765\u5c06\u6570\u636e\u4eceElasticsearch\u5bfc\u51fa\u5230Apache Kafka\u7684\u8fde\u63a5\u5668\u3002<\/p><\/blockquote>\n<p>Elasticsearch\u6e90\u8fde\u63a5\u5668\u662f\u4e00\u4e2a\u7528\u4e8e\u4eceElasticsearch\u4f20\u9012\u6d88\u606f\u5230Kafka\u7684\u8fde\u63a5\u5668\u3002\u8be5\u8fde\u63a5\u5668\u5df2\u5728GitHub\u4e0a\u53d1\u5e03\uff0c\u5e76\u53ef\u5728Apache\u8bb8\u53ef\u8bc1\u7b2c2.0\u7248\u4e0b\u4f7f\u7528\u3002<\/p>\n<div>\u8be5\u8f6f\u4ef6\u9002\u7528\u4e8eElasticsearch 6.x\u548c7.x\u7248\u672c\u3002<\/div>\n<h4>Neo4j \u8fde\u63a5\u5668<\/h4>\n<blockquote><p>\u8fd9\u662f\u4e00\u4e2a\u57fa\u672c\u7684Apache Kafka Connect Neo4j\u8fde\u63a5\u5668\uff0c\u53ef\u4ee5\u901a\u8fc7Cypher\u6a21\u677f\u67e5\u8be2\u5c06\u6570\u636e\u4eceKafka\u4e3b\u9898\u79fb\u52a8\u5230Neo4j\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/p><\/blockquote>\n<p>Neo4j Connector\u662f\u4e00\u79cd\u652f\u6301Sink\u548cSource\u7684\u8fde\u63a5\u5668\uff0c\u4e5f\u6709Neo4j\u5b98\u65b9\u7528\u6237\u6307\u5357\u3002\u8fd9\u4e5f\u662f\u5728GitHub\u4e0a\u516c\u5f00\u7684\uff0c\u91c7\u7528\u77e5\u8bc6\u5171\u4eab\u7f72\u540d-\u975e\u5546\u4e1a\u6027\u4f7f\u7528-\u76f8\u540c\u65b9\u5f0f\u5171\u4eab4.0\u56fd\u9645\u8bb8\u53ef\u534f\u8bae\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n<div>\u652f\u6301Neo4j\u7248\u672c\u4ece5.x\u5230\u76ee\u524d\u6700\u65b0\u7248\u3002<\/div>\n<h2>\u9a8c\u8bc1\u64cd\u4f5c\u73af\u5883<\/h2>\n<div>\n<div class=\"post-table\">\u540d\u79f0\u30d0\u30fc\u30b8\u30e7\u30f3Windows 1021H2Ubuntu (WSL2)20.04.5OpenJDK11Elasticsearch7.17.8Kibana7.17.8Neo4j4.4.16-communityKafka (Apache)3.3.1Gradle7.4.2ElasticSearch Sink Connector14.0.3Elasticsearch Source Connector1.5.2Neo4j Connector5.0.0<\/div>\n<\/div>\n<p>\u672c\u6587\u4ecb\u7ecd\u4e86\u7531\u4e8eElasticsearch\u7684\u8bf7\u6c42\/\u54cd\u5e94\u83b7\u53d6\u53d8\u5f97\u65b9\u4fbf\uff0c\u6211\u4eec\u9009\u62e9\u4f7f\u7528Kibana\uff0c\u4f46\u5e76\u975e\u5fc5\u9700\u3002\u6211\u4eec\u5728Elasticsearch\u548cKafka\u4e2d\u4f7f\u7528Java\u3002\u5bf9\u4e8eKafka\u7684\u6784\u5efa\uff0c\u6211\u4eec\u4f7f\u7528Gradle\uff0c\u4f46\u65e0\u9700\u8fdb\u884c\u7279\u6b8a\u7684\u5b89\u88c5\u6b65\u9aa4\u3002<\/p>\n<h2>\u73af\u5883\u51c6\u5907\u7684\u5185\u5bb9<\/h2>\n<p>\u6bcf\u4e2a\u670d\u52a1\u7684\u5b89\u88c5\u65b9\u6cd5\u90fd\u6309\u7167\u5b98\u65b9\u7f51\u7ad9\u63d0\u4f9b\u7684\u6b65\u9aa4\u8fdb\u884c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Java<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Elasticsearch<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Kibana<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Neo4j<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kafka<\/ul>\n<div>\u7531\u4e8e\u7701\u7565\u4e86\u7f72\u540d\u7684\u68c0\u67e5\uff0c\u8bf7\u6839\u636e\u9700\u8981\u9002\u65f6\u6dfb\u52a0\u3002<\/div>\n<pre class=\"post-pre\"><code><span class=\"c\"># Java<\/span>\r\n<span class=\"c\">## tar(gzip)\u3092\u53d6\u5f97<\/span>\r\ncurl <span class=\"nt\">-OL<\/span> https:\/\/download.java.net\/java\/ga\/jdk11\/openjdk-11_linux-x64_bin.tar.gz\r\n<span class=\"c\">## \uff08\u3069\u3053\u3067\u3082\u826f\u3044\u304c\uff09\u30e6\u30fc\u30b6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0b\u306b\u5c55\u958b<\/span>\r\n<span class=\"nb\">sudo tar <\/span>xfz .\/openjdk-11_linux-x64_bin.tar.gz <span class=\"nt\">--directory<\/span> <span class=\"nv\">$HOME<\/span>\r\n<span class=\"c\">## JAVA\u74b0\u5883\u5909\u6570\u3092\u767b\u9332<\/span>\r\n<span class=\"nb\">echo<\/span> <span class=\"s1\">'# OpenJDK-11'<\/span> <span class=\"o\">&gt;&gt;<\/span> ~\/.bashrc\r\n<span class=\"nb\">echo<\/span> <span class=\"s1\">'export JAVA_HOME=$HOME\/jdk-11'<\/span> <span class=\"o\">&gt;&gt;<\/span> ~\/.bashrc\r\n<span class=\"nb\">echo<\/span> <span class=\"s1\">'export CLASSPATH=$JAVA_HOME\/lib'<\/span> <span class=\"o\">&gt;&gt;<\/span> ~\/.bashrc\r\n<span class=\"nb\">echo<\/span> <span class=\"s1\">'export PATH=$PATH:$JAVA_HOME\/bin'<\/span> <span class=\"o\">&gt;&gt;<\/span> ~\/.bashrc\r\n<span class=\"nb\">source<\/span> ~\/.bashrc\r\n\r\n<span class=\"c\"># Elasticsearch<\/span>\r\n<span class=\"c\">## tar(gzip)\u3092\u53d6\u5f97<\/span>\r\ncurl <span class=\"nt\">-OL<\/span> https:\/\/artifacts.elastic.co\/downloads\/elasticsearch\/elasticsearch-7.17.8-linux-x86_64.tar.gz\r\n<span class=\"c\">## \uff08\u3069\u3053\u3067\u3082\u826f\u3044\u304c\uff09\u30e6\u30fc\u30b6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0b\u306b\u5c55\u958b<\/span>\r\n<span class=\"nb\">tar<\/span> <span class=\"nt\">-xzf<\/span> .\/elasticsearch-7.17.8-linux-x86_64.tar.gz <span class=\"nt\">--directory<\/span> <span class=\"nv\">$HOME<\/span>\r\n\r\n<span class=\"c\"># Kibana<\/span>\r\n<span class=\"c\">## tar(gzip)\u3092\u53d6\u5f97<\/span>\r\ncurl <span class=\"nt\">-OL<\/span> https:\/\/artifacts.elastic.co\/downloads\/kibana\/kibana-7.17.8-linux-x86_64.tar.gz\r\n<span class=\"c\">## \uff08\u3069\u3053\u3067\u3082\u826f\u3044\u304c\uff09\u30e6\u30fc\u30b6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0b\u306b\u5c55\u958b<\/span>\r\n<span class=\"nb\">tar<\/span> <span class=\"nt\">-xzf<\/span> .\/kibana-7.17.8-linux-x86_64.tar.gz <span class=\"nt\">--directory<\/span> <span class=\"nv\">$HOME<\/span>\r\n\r\n<span class=\"c\"># Neo4j<\/span>\r\n<span class=\"c\">## tar(gzip)\u3092\u53d6\u5f97<\/span>\r\ncurl <span class=\"nt\">-L<\/span> <span class=\"nt\">-o<\/span> neo4j-community-4.4.16-unix.tar.gz https:\/\/neo4j.com\/artifact.php?name<span class=\"o\">=<\/span>neo4j-community-4.4.16-unix.tar.gz\r\n<span class=\"c\">## \uff08\u3069\u3053\u3067\u3082\u826f\u3044\u304c\uff09\u30e6\u30fc\u30b6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0b\u306b\u5c55\u958b<\/span>\r\n<span class=\"nb\">tar<\/span> <span class=\"nt\">-xzf<\/span> .\/neo4j-community-4.4.16-unix.tar.gz <span class=\"nt\">--directory<\/span> <span class=\"nv\">$HOME<\/span>\r\n\r\n<span class=\"c\"># Kafka<\/span>\r\n<span class=\"c\">## tar(gzip)\u3092\u53d6\u5f97<\/span>\r\ncurl <span class=\"nt\">-OL<\/span> https:\/\/downloads.apache.org\/kafka\/3.3.1\/kafka-3.3.1-src.tgz\r\n<span class=\"c\">## \uff08\u3069\u3053\u3067\u3082\u826f\u3044\u304c\uff09\u30e6\u30fc\u30b6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0b\u306b\u5c55\u958b<\/span>\r\n<span class=\"nb\">tar<\/span> <span class=\"nt\">-xzf<\/span> .\/kafka-3.3.1-src.tgz <span class=\"nt\">--directory<\/span> <span class=\"nv\">$HOME<\/span>\r\n<\/code><\/pre>\n<p>\u9996\u5148\uff0c\u6211\u5011\u5c07\u9032\u884c\u555f\u52d5\u78ba\u8a8d\u3002<br \/>\n\u6211\u5011\u5c07\u5148\u5f9eElasticsearch\/Kibana\u958b\u59cb\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># Elasticsearch\u3092\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/elasticsearch-7.17.8\r\n.\/bin\/elasticsearch\r\n\r\n<span class=\"c\"># Kibana\u3092\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/kibana-7.17.8\r\n.\/bin\/kibana\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/47-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u6211\u5011\u63a5\u4e0b\u4f86\u555f\u52d5Neo4j\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/neo4j-community-4.4.16\r\n<span class=\"c\"># Neo4j\u306e\u8d77\u52d5\u8a2d\u5b9a\uff0cJava\u30d2\u30fc\u30d7\u30b5\u30a4\u30ba\u3068\u30ea\u30c3\u30b9\u30f3\u3059\u308b\u30a2\u30c9\u30ec\u30b9\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u5916\u3057\u3066\u304a\u304f<\/span>\r\nvi .\/conf\/neo4j.conf\r\n<span class=\"o\">&gt;<\/span> dbms.memory.heap.initial_size<span class=\"o\">=<\/span>512m\r\n<span class=\"o\">&gt;<\/span> dbms.memory.heap.max_size<span class=\"o\">=<\/span>512m\r\n<span class=\"o\">&gt;<\/span> dbms.default_listen_address<span class=\"o\">=<\/span>0.0.0.0\r\n\r\n<span class=\"c\"># Neo4j\u3092\u8d77\u52d5<\/span>\r\n.\/bin\/neo4j console\r\n<span class=\"o\">&gt;<\/span> 2022-12-22 05:55:21.669+0000 INFO  Started.\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/50-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u6700\u540e\u542f\u52a8 Kafka\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\r\n<span class=\"c\"># Gradle\u3092\u4f7f\u3063\u3066\u30d3\u30eb\u30c9<\/span>\r\n.\/gradlew jar <span class=\"nt\">-PscalaVersion<\/span><span class=\"o\">=<\/span>2.13.8\r\n<span class=\"o\">&gt;<\/span> BUILD SUCCESSFUL\r\n<span class=\"c\"># Zookeeper\u306e\u8d77\u52d5<\/span>\r\n.\/bin\/zookeeper-server-start.sh config\/zookeeper.properties\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">(<\/span>\u5927\u304d\u306a\u6587\u5b57\u3067Zookeeper\u3068\u8868\u793a\u3055\u308c\u308b<span class=\"o\">)<\/span>\r\n<span class=\"c\"># \"Kafka\"(Broker)\u306e\u8d77\u52d5<\/span>\r\n.\/bin\/kafka-server-start.sh config\/server.properties\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">(<\/span>Starting\u30ed\u30b0\u304c\u6ca2\u5c71\u8868\u793a\u3055\u308c\u308b<span class=\"o\">)<\/span>\r\n\r\n<span class=\"c\"># Kafka Topic\u3092\u4f5c\u6210\uff0cBroker\u306flocalhost:9092\u3067\u7acb\u3063\u3066\u3044\u308b\uff0e<\/span>\r\n.\/bin\/kafka-topics.sh <span class=\"nt\">--create<\/span> <span class=\"nt\">--topic<\/span> kafka-elastic-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092\r\n<span class=\"c\"># Kafka Topic\u306b\u30c7\u30fc\u30bf\u3092\u5165\u308c\u3066\u307f\u308b\uff0eCtrl+c\u3067\u7d42\u4e86<\/span>\r\n.\/bin\/kafka-console-producer.sh <span class=\"nt\">--topic<\/span> kafka-elastic-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"name\"<\/span>:<span class=\"s2\">\"ab cde\"<\/span>, <span class=\"s2\">\"comment\"<\/span>: <span class=\"s2\">\"Hello\"<\/span><span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"name\"<\/span>:<span class=\"s2\">\"fgh ij\"<\/span>, <span class=\"s2\">\"comment\"<\/span>: <span class=\"s2\">\"Bonjour\"<\/span><span class=\"o\">}<\/span>\r\n<span class=\"c\"># Topic\u306b\u5165\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u304b\u3081\u308b\uff0eCtrl+c\u3067\u7d42\u4e86<\/span>\r\n.\/bin\/kafka-console-consumer.sh <span class=\"nt\">--topic<\/span> kafka-elastic-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092 <span class=\"nt\">--from-beginning<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"name\"<\/span>:<span class=\"s2\">\"ab cde\"<\/span>, <span class=\"s2\">\"comment\"<\/span>: <span class=\"s2\">\"Hello\"<\/span><span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"name\"<\/span>:<span class=\"s2\">\"fgh ij\"<\/span>, <span class=\"s2\">\"comment\"<\/span>: <span class=\"s2\">\"Bonjour\"<\/span><span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> Processed a total of 2 messages\r\n<\/code><\/pre>\n<p>\u53ea\u8981\u786e\u8ba4\u4ee5\u4e0a\u5185\u5bb9\u5c31\u597d\u3002<\/p>\n<h2>Kafka Connect \u7684\u914d\u7f6e\u8bbe\u7f6e<\/h2>\n<h3>\u5f39\u6027\u641c\u7d22\u63a5\u53e3\u8fde\u63a5\u5668<\/h3>\n<p>\u4ece\u5b98\u65b9\u7f51\u9875\u4e0b\u8f7dzip\u6587\u4ef6\u5e76\u89e3\u538b\uff0c\u7136\u540e\u8bbe\u7f6eKafka Connect\u7684\u8def\u5f84\u3002\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8eKafka\u76ee\u5f55\u4e0b\u7684.\/config\/connect-distributed.properties\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># unzip\u3057\u3066\u30b3\u30d4\u30fc<\/span>\r\n<span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\/connectors\r\nunzip <span class=\"nt\">-d<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\/connectors  confluentinc-kafka-connect-elasticsearch-14.0.3.zip\r\n\r\n<span class=\"c\"># jar\u306e\u30d1\u30b9\u3092\u901a\u3059&amp;JsonConverter\u3092\u8a2d\u5b9a\u3059\u308b<\/span>\r\nvi <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\/config\/connect-distributed.properties\r\n\uff08\u8ffd\u8a18\uff09\r\n<span class=\"o\">&gt;<\/span> internal.key.converter<span class=\"o\">=<\/span>org.apache.kafka.connect.json.JsonConverter\r\n<span class=\"o\">&gt;<\/span> internal.value.converter<span class=\"o\">=<\/span>org.apache.kafka.connect.json.JsonConverter\r\n<span class=\"o\">&gt;<\/span> internal.key.converter.schemas.enable<span class=\"o\">=<\/span><span class=\"nb\">false<\/span>\r\n<span class=\"o\">&gt;<\/span> internal.value.converter.schemas.enable<span class=\"o\">=<\/span><span class=\"nb\">false<\/span>\r\n\uff08\u5909\u66f4\uff09\r\n<span class=\"o\">&gt;<\/span> key.converter.schemas.enable<span class=\"o\">=<\/span><span class=\"nb\">false<\/span>\r\n<span class=\"o\">&gt;<\/span> value.converter.schemas.enable<span class=\"o\">=<\/span><span class=\"nb\">false<\/span>\r\n<span class=\"o\">&gt;<\/span> plugin.path<span class=\"o\">=<\/span><span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\/connectors\r\n\r\n<span class=\"c\"># Connect\u3092\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\r\n.\/bin\/connect-distributed.sh config\/connect-distributed.properties\r\n<span class=\"c\"># \u30ed\u30b0\u304b\u3089Loading Plugin\u3092\u63a2\u3057\u3066\u3082\u3044\u3044\u304c\u5927\u5909\u306a\u306e\u3067\uff0c\u4ee5\u4e0b\u3092\u53e9\u3044\u3066Connector\u3092\u8a8d\u8b58\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/span>\r\ncurl <span class=\"nt\">-s<\/span> localhost:8083\/connector-plugins | jq <span class=\"s1\">'.[].class'<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"s2\">\"io.confluent.connect.elasticsearch.ElasticsearchSinkConnector\"<\/span>\r\n<\/code><\/pre>\n<p>\u4f7f\u7528curl\u8fdb\u884cConnect\u7684\u914d\u7f6e\u3002<br \/>\n\u867d\u7136\u672c\u6587\u672a\u6307\u5b9a\uff0c\u4f46\u5728\u6b64\u5904\u8fd8\u53ef\u4ee5\u8fdb\u884c\u91cd\u8bd5\u6b21\u6570\u3001\u8d85\u65f6\u3001\u4ee3\u7406\u7b49\u914d\u7f6e\u3002<br \/>\n\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u4e4b\u524d\u8fdb\u884c\u6d4b\u8bd5\u8f93\u5165\u7684\u6d88\u606f\u5e94\u8be5\u4f1a\u88ab\u6295\u5165Elasticsearch\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># Connector\u7d4c\u7531\u3067Elasticsearch\u306b\u6295\u5165\u3059\u308b\u8a2d\u5b9a\u3092\u3059\u308b\uff0cConnect\u306flocalhost:8083\u3067\u7acb\u3063\u3066\u3044\u308b\uff0e<\/span>\r\ncurl <span class=\"nt\">-i<\/span> <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Content-Type: application\/json\"<\/span> <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Accept: application\/json\"<\/span> http:\/\/localhost:8083\/connectors\/ <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">-d<\/span> <span class=\"s1\">'{\r\n  \"name\": \"elasticsearch-connector-test\",\r\n  \"config\":{\r\n    \"connector.class\": \"io.confluent.connect.elasticsearch.ElasticsearchSinkConnector\",\r\n    \"topics\": \"kafka-elastic-topic\",\r\n    \"tasks.max\": \"1\",\r\n    \"connection.url\": \"http:\/\/localhost:9200\",\r\n    \"type.name\": \"_doc\",\r\n    \"name\": \"elasticsearch-connector-test\",\r\n    \"key.ignore\": \"true\",\r\n    \"schema.ignore\": \"true\"\r\n  }\r\n}'<\/span>\r\n<span class=\"o\">&gt;<\/span> HTTP\/1.1 201 Created\r\n<span class=\"o\">&gt;<\/span> Date: Thu, 22 Dec 2022 12:37:49 GMT\r\n<span class=\"o\">&gt;<\/span> Location: http:\/\/localhost:8083\/connectors\/elasticsearch-connector\r\n<span class=\"o\">&gt;<\/span> Content-Type: application\/json\r\n<span class=\"o\">&gt;<\/span> Content-Length: 335\r\n<span class=\"o\">&gt;<\/span> Server: Jetty<span class=\"o\">(<\/span>9.4.48.v20220622<span class=\"o\">)<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/60-0.png\" alt=\"image.png\" \/><\/div>\n<h3>\u5f39\u6027\u641c\u7d22\u6e90\u8fde\u63a5\u5668<\/h3>\n<p>\u8bf7\u6309\u7167\u4e0e ElasticSearch Sink Connector \u76f8\u7c7b\u4f3c\u7684\u65b9\u5f0f\u8fdb\u884c\u8bbe\u7f6e\u3002<br \/>\n\u4ece\u5b98\u65b9\u7f51\u9875\u4e0b\u8f7d\u5e76\u89e3\u538bZIP\u6587\u4ef6\uff0c\u6dfb\u52a0\u8def\u5f84\u540e\u542f\u52a8 Kafka Connect\u3002<br \/>\n\u672c\u6587\u4e2d\u4e0e\u8bbe\u7f6e ElasticSearch Sink Connector \u4e0d\u540c\u7684\u662f\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">config\u30d5\u30a1\u30a4\u30eb\u3092\u81ea\u524d\u3067\u4f5c\u6210\u3059\u308b\uff0e<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Elasticsearch\u306b@timestamp\u306ePipeline\u3092\u8a2d\u5b9a\u3059\u308b\uff0e<\/ul>\n<pre class=\"post-pre\"><code><span class=\"c\"># unzip\u3057\u3066\u30b3\u30d4\u30fc, jar\u306e\u30d1\u30b9\u306fElasticsearch Sink Connector\u306e\u8a2d\u5b9a\u3067\u65e2\u306b\u901a\u3063\u3066\u3044\u308b<\/span>\r\nunzip <span class=\"nt\">-d<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\/connectors ariobalinzo-kafka-connect-elasticsearch-source-1.5.2.zip\r\n\r\n<span class=\"c\"># config\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b<\/span>\r\nvi <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\/es-source-config.json\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>   <span class=\"s2\">\"name\"<\/span>:<span class=\"s2\">\"elastic-source\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>   <span class=\"s2\">\"config\"<\/span>:<span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"connector.class\"<\/span>:<span class=\"s2\">\"com.github.dariobalinzo.ElasticSourceConnector\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"tasks.max\"<\/span>: <span class=\"s2\">\"1\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"es.host\"<\/span> : <span class=\"s2\">\"localhost\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"es.port\"<\/span> : <span class=\"s2\">\"9200\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"poll.interval.ms\"<\/span>: <span class=\"s2\">\"5000\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"index.prefix\"<\/span> : <span class=\"s2\">\"elastic-kafka-topic\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"topic.prefix\"<\/span> : <span class=\"s2\">\"source_conf_\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"incrementing.field.name\"<\/span> : <span class=\"s2\">\"timestamp\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"behavior.on.null.values\"<\/span>: <span class=\"s2\">\"ignore\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"behavior.on.malformed.documents\"<\/span>: <span class=\"s2\">\"ignore\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"drop.invalid.message\"<\/span>: <span class=\"s2\">\"true\"<\/span>\r\n<span class=\"o\">&gt;<\/span>   <span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/65-0.png\" alt=\"image.png\" \/><\/div>\n<pre class=\"post-pre\"><code><span class=\"c\"># Connect\u3092\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\r\n.\/bin\/connect-distributed.sh config\/connect-distributed.properties\r\n<span class=\"c\"># \u30ed\u30b0\u304b\u3089Loading Plugin\u3092\u63a2\u3057\u3066\u3082\u3044\u3044\u304c\u5927\u5909\u306a\u306e\u3067\uff0c\u4ee5\u4e0b\u3092\u53e9\u3044\u3066Connector\u3092\u8a8d\u8b58\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/span>\r\ncurl <span class=\"nt\">-s<\/span> localhost:8083\/connector-plugins | jq <span class=\"s1\">'.[].class'<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"s2\">\"com.github.dariobalinzo.ElasticSourceConnector\"<\/span>\r\n\r\n<span class=\"c\"># Connect\u306bconfig\u8a2d\u5b9a\u3092\u9001\u308b<\/span>\r\ncurl <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Content-Type: application\/json\"<\/span> <span class=\"nt\">--data<\/span> @es-source-config.json http:\/\/localhost:8083\/connectors | jq\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/67-0.png\" alt=\"image.png\" \/><\/div>\n<pre class=\"post-pre\"><code><span class=\"c\"># Elasticsearch\u306b\u6295\u5165\u3055\u308c\u305f\u30c7\u30fc\u30bf\u304cKafka\u306b\u9001\u3089\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\uff0cTopic\u540d\u306fes-source-config.json\u306e\u8a2d\u5b9a\u306b\u57fa\u3065\u304f<\/span>\r\n.\/bin\/kafka-console-consumer.sh <span class=\"nt\">--topic<\/span> source_conf_elastic-kafka-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092 <span class=\"nt\">--from-beginning<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"name\"<\/span>:<span class=\"s2\">\"klm nop\"<\/span>,<span class=\"s2\">\"comment\"<\/span>:<span class=\"s2\">\"ciao\"<\/span>,<span class=\"s2\">\"esindex\"<\/span>:<span class=\"s2\">\"elastic-kafka-topic\"<\/span>,<span class=\"s2\">\"esid\"<\/span>:<span class=\"s2\">\"15\"<\/span>,<span class=\"s2\">\"timestamp\"<\/span>:<span class=\"s2\">\"2022-12-23T02:14:13.454334Z\"<\/span><span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> Processed a total of 1 messages\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u4e5f\u8fdb\u5f97\u5f88\u987a\u5229\u5462\u3002<\/p>\n<h3>Neo4j \u8fde\u63a5\u5668<\/h3>\n<p>\u4ece\u5b98\u65b9\u7f51\u9875\u4e0a\u4e0b\u8f7dzip\u6587\u4ef6\u5e76\u89e3\u538b\uff0c\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u540e\u542f\u52a8Kafka Connect\u3002<br \/>\n\u53e6\u5916\uff0c\u9700\u8981\u4e0b\u8f7dguava-20.0.jar\u5e76\u653e\u7f6e\u597d\u3002<br \/>\n\u5f00\u59cb\u914d\u7f6eSink\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># unzip \u3057\u3066\u30b3\u30d4\u30fc, jar\u306e\u30d1\u30b9\u306fElasticsearch Sink Connector\u306e\u8a2d\u5b9a\u3067\u65e2\u306b\u901a\u3063\u3066\u3044\u308b<\/span>\r\nunzip <span class=\"nt\">-d<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\/connectors neo4j-kafka-connect-neo4j-5.0.0.zip\r\n<span class=\"c\"># guava.jar \u3092\u30b3\u30d4\u30fc<\/span>\r\n<span class=\"nb\">cp <\/span>guava-20.0.jar <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\/connect\/runtime\/build\/dependant-libs\r\n\r\n<span class=\"c\"># Kafka Topic\u3092\u4f5c\u6210&amp;\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\r\n.\/bin\/kafka-topics.sh <span class=\"nt\">--create<\/span> <span class=\"nt\">--topic<\/span> kafka-neo4j-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092\r\n.\/bin\/kafka-console-producer.sh <span class=\"nt\">--topic<\/span> kafka-neo4j-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"id\"<\/span>: <span class=\"s2\">\"1234\"<\/span>, <span class=\"s2\">\"name\"<\/span>: <span class=\"s2\">\"hoge\"<\/span><span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"id\"<\/span>: <span class=\"s2\">\"5678\"<\/span>, <span class=\"s2\">\"name\"<\/span>: <span class=\"s2\">\"fuga\"<\/span><span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"id\"<\/span>: <span class=\"s2\">\"9100\"<\/span>, <span class=\"s2\">\"name\"<\/span>: <span class=\"s2\">\"poyo\"<\/span><span class=\"o\">}<\/span>\r\n\r\n<span class=\"c\"># Connect\u3092\u8d77\u52d5<\/span>\r\n.\/bin\/connect-distributed.sh config\/connect-distributed.properties\r\n<span class=\"c\"># \u30ed\u30b0\u304b\u3089Loading Plugin\u3092\u63a2\u3057\u3066\u3082\u3044\u3044\u304c\u5927\u5909\u306a\u306e\u3067\uff0c\u4ee5\u4e0b\u3092\u53e9\u3044\u3066Connector\u3092\u8a8d\u8b58\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/span>\r\ncurl <span class=\"nt\">-s<\/span> localhost:8083\/connector-plugins | jq <span class=\"s1\">'.[].class'<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"s2\">\"streams.kafka.connect.sink.Neo4jSinkConnector\"<\/span>\r\n\r\n<span class=\"c\"># Connector\u7d4c\u7531\u3067Neo4j\u306b\u6295\u5165\u3059\u308b\u8a2d\u5b9a\u3092\u3059\u308b<\/span>\r\ncurl <span class=\"nt\">-i<\/span> <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s1\">'Content-Type: application\/json'<\/span> <span class=\"nt\">-H<\/span> <span class=\"s1\">'Accept: application\/json'<\/span> http:\/\/localhost:8083\/connectors <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">-d<\/span> <span class=\"s1\">'{\r\n  \"name\": \"Neo4jSinkConnector\",\r\n  \"config\": {\r\n    \"topics\": \"kafka-neo4j-topic\",\r\n    \"connector.class\": \"streams.kafka.connect.sink.Neo4jSinkConnector\",\r\n    \"errors.retry.timeout\": \"-1\",\r\n    \"errors.retry.delay.max.ms\": \"1000\",\r\n    \"errors.tolerance\": \"all\",\r\n    \"errors.log.enable\": true,\r\n    \"errors.log.include.messages\": true,\r\n    \"neo4j.server.uri\": \"bolt:\/\/localhost:7687\",\r\n    \"neo4j.authentication.basic.username\": \"neo4j\",\r\n    \"neo4j.authentication.basic.password\": \"password\",\r\n    \"neo4j.encryption.enabled\": false,\r\n    \"neo4j.topic.cypher.kafka-neo4j-topic\": \"CREATE (n:Test1:Test2 {id: event.id , name: event.name })\"\r\n  }\r\n}'<\/span>\r\n<span class=\"o\">&gt;<\/span> HTTP\/1.1 201 Created\r\n<span class=\"o\">&gt;<\/span> Date: Thu, 22 Dec 2022 16:51:36 GMT\r\n<span class=\"o\">&gt;<\/span> Location: http:\/\/localhost:8083\/connectors\/Neo4jSinkConnector\r\n<span class=\"o\">&gt;<\/span> Content-Type: application\/json\r\n<span class=\"o\">&gt;<\/span> Content-Length: 765\r\n<span class=\"o\">&gt;<\/span> Server: Jetty<span class=\"o\">(<\/span>9.4.48.v20220622<span class=\"o\">)<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/73-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u63a5\u4e0b\u6765\uff0c\u8bbe\u7f6e\u6e90\u3002\u4e0eElasticsearch\u7c7b\u4f3c\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e\u6587\u4ef6\u6765\u8bbe\u7f6e\u6e90\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># Connect\u3092\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\r\n.\/bin\/connect-distributed.sh config\/connect-distributed.properties\r\n\r\n<span class=\"c\"># config\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b<\/span>\r\nvi <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\/neo4j-source-config.json\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>   <span class=\"s2\">\"name\"<\/span>: <span class=\"s2\">\"neo4j-source\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>   <span class=\"s2\">\"config\"<\/span>: <span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"topic\"<\/span>: <span class=\"s2\">\"neo4j-kafka-topic\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"connector.class\"<\/span>: <span class=\"s2\">\"streams.kafka.connect.source.Neo4jSourceConnector\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"neo4j.server.uri\"<\/span>: <span class=\"s2\">\"bolt:\/\/localhost:7687\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"neo4j.authentication.basic.username\"<\/span>: <span class=\"s2\">\"neo4j\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"neo4j.authentication.basic.password\"<\/span>: <span class=\"s2\">\"password\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"neo4j.encryption.enabled\"<\/span>: <span class=\"nb\">false<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"neo4j.streaming.poll.interval.msecs\"<\/span>: 1000,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"neo4j.streaming.property\"<\/span>: <span class=\"s2\">\"timestamp\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"neo4j.streaming.from\"<\/span>: <span class=\"s2\">\"NOW\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"neo4j.enforce.schema\"<\/span>: <span class=\"nb\">true<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"neo4j.source.query\"<\/span>: <span class=\"s2\">\"MATCH (n:Test3) WHERE n.timestamp &gt; <\/span><span class=\"nv\">$lastCheck<\/span><span class=\"s2\"> RETURN n.name AS name, n.timestamp AS timestamp\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"errors.tolerance\"<\/span>: <span class=\"s2\">\"none\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"errors.deadletterqueue.topic.name\"<\/span>: <span class=\"s2\">\"neo4j-kafka-topic\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"errors.deadletterqueue.context.headers.enable\"<\/span>:  <span class=\"nb\">true<\/span>\r\n<span class=\"o\">&gt;<\/span>  <span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">}<\/span>\r\n\r\n<span class=\"c\"># Connect\u306bconfig\u8a2d\u5b9a\u3092\u9001\u308b<\/span>\r\ncurl <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Content-Type: application\/json\"<\/span> <span class=\"nt\">--data<\/span> @neo4j-source-config.json http:\/\/localhost:8083\/connectors | jq\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/76-0.png\" alt=\"image.png\" \/><\/div>\n<pre class=\"post-pre\"><code><span class=\"c\"># Neo4j\u306b\u6295\u5165\u3055\u308c\u305f\u30c7\u30fc\u30bf\u304cKafka\u306b\u9001\u3089\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\uff0cTopic\u540d\u306fneo4j-source-config.json\u306e\u8a2d\u5b9a\u306b\u57fa\u3065\u304f<\/span>\r\n.\/bin\/kafka-console-consumer.sh <span class=\"nt\">--topic<\/span> neo4j-kafka-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092 <span class=\"nt\">--from-beginning<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"name\"<\/span>:<span class=\"s2\">\"piyo\"<\/span>,<span class=\"s2\">\"timestamp\"<\/span>:1671733082653<span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> Processed a total of 1 messages\r\n<\/code><\/pre>\n<p>\u5361\u592b\u5361\u7684\u6d88\u606f\u5df2\u7ecf\u53cd\u6620\u51fa\u6765\u4e86\u3002<\/p>\n<h2>\u5229\u7528Elasticsearch\u5bfc\u5165\u7684\u6570\u636e\uff0c\u5728Neo4j\u4e2d\u53ef\u89c6\u5316\u6570\u636e\u7684\u5173\u8054\u6027\u3002<\/h2>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/80-0.png\" alt=\"\u4f7f\u7528\u4f8b.PNG\" \/><\/div>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n\t<span class=\"nl\">\"name\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"elastic-source-to-neo4j-node\"<\/span><span class=\"p\">,<\/span>\r\n\t<span class=\"nl\">\"config\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"nl\">\"connector.class\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"com.github.dariobalinzo.ElasticSourceConnector\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"tasks.max\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"1\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"es.host\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"localhost\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"es.port\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"9200\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"poll.interval.ms\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"5000\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"index.prefix\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"elastic-kafka-node-topic\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"topic.prefix\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"source_conf_\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"incrementing.field.name\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"timestamp\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"behavior.on.null.values\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"ignore\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"behavior.on.malformed.documents\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"ignore\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"drop.invalid.message\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"true\"<\/span>\r\n\t<span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n\t<span class=\"nl\">\"name\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"elastic-source-to-neo4j-relation\"<\/span><span class=\"p\">,<\/span>\r\n\t<span class=\"nl\">\"config\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"nl\">\"connector.class\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"com.github.dariobalinzo.ElasticSourceConnector\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"tasks.max\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"1\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"es.host\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"localhost\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"es.port\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"9200\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"poll.interval.ms\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"5000\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"index.prefix\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"elastic-kafka-relation-topic\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"topic.prefix\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"source_conf_\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"incrementing.field.name\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"timestamp\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"behavior.on.null.values\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"ignore\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"behavior.on.malformed.documents\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"ignore\"<\/span><span class=\"p\">,<\/span>\r\n\t\t<span class=\"nl\">\"drop.invalid.message\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"true\"<\/span>\r\n\t<span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u7684\u6570\u636e\u8f93\u5165\u5230 elastic-kafka-node-topic \u7d22\u5f15\u4e2d\uff0c\u5e94\u8be5\u4f1a\u88ab\u5b58\u50a8\u5728 source_conf_elastic-kafka-node-topic \u4e3b\u9898\u4e2d\uff0c\u800c\u8f93\u5165\u5230 elastic-kafka-relation-topic \u7d22\u5f15\u4e2d\u7684\u6570\u636e\u4e5f\u4f1a\u5b58\u50a8\u5728 source_conf_elastic-kafka-node-topic \u4e3b\u9898\u4e2d\u3002<\/p>\n<p>\u7136\u540e\uff0c\u542f\u52a8Kafka Connect\uff0c\u5e76\u53d1\u9001Elastic Source Connector\u7684\u914d\u7f6e\uff0c\u7136\u540e\u8fdb\u884c\u8bbe\u7f6eNeo4j Sink Connector\u7684\u914d\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># Connect\u3092\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\r\n.\/bin\/connect-distributed.sh config\/connect-distributed.properties\r\n<span class=\"c\"># Connect\u306bElasticsearch Source Connector\u306econfig\u8a2d\u5b9a\u3092\u9001\u308b<\/span>\r\n<span class=\"c\">## \u30ce\u30fc\u30c9<\/span>\r\ncurl <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Content-Type: application\/json\"<\/span> <span class=\"nt\">--data<\/span> @es-source-config-test-node.json http:\/\/localhost:8083\/connectors | jq\r\n<span class=\"c\">## \u30ea\u30ec\u30fc\u30b7\u30e7\u30f3<\/span>\r\ncurl <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Content-Type: application\/json\"<\/span> <span class=\"nt\">--data<\/span> @es-source-config-test-relation.json http:\/\/localhost:8083\/connectors | jq\r\n<span class=\"c\"># Connect\u306bNeo4j Sink Connector\u306econfig\u8a2d\u5b9a\u3092\u9001\u308b<\/span>\r\n<span class=\"c\">## \u30ce\u30fc\u30c9<\/span>\r\ncurl <span class=\"nt\">-i<\/span> <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s1\">'Content-Type: application\/json'<\/span> <span class=\"nt\">-H<\/span> <span class=\"s1\">'Accept: application\/json'<\/span> http:\/\/localhost:8083\/connectors <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">-d<\/span> <span class=\"s1\">'{\r\n  \"name\": \"Neo4jSinkConnector-Node\",\r\n  \"config\": {\r\n    \"topics\": \"source_conf_elastic-kafka-node-topic\",\r\n    \"connector.class\": \"streams.kafka.connect.sink.Neo4jSinkConnector\",\r\n    \"errors.retry.timeout\": \"-1\",\r\n    \"errors.retry.delay.max.ms\": \"1000\",\r\n    \"errors.tolerance\": \"all\",\r\n    \"errors.log.enable\": true,\r\n    \"errors.log.include.messages\": true,\r\n    \"neo4j.server.uri\": \"bolt:\/\/localhost:7687\",\r\n    \"neo4j.authentication.basic.username\": \"neo4j\",\r\n    \"neo4j.authentication.basic.password\": \"password\",\r\n    \"neo4j.encryption.enabled\": false,\r\n    \"neo4j.topic.cypher.source_conf_elastic-kafka-node-topic\": \"CREATE (n:Pokemon {id: event.id , name: event.name})\"\r\n  }\r\n}'<\/span>\r\n<span class=\"c\">## \u30ea\u30ec\u30fc\u30b7\u30e7\u30f3<\/span>\r\ncurl <span class=\"nt\">-i<\/span> <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s1\">'Content-Type: application\/json'<\/span> <span class=\"nt\">-H<\/span> <span class=\"s1\">'Accept: application\/json'<\/span> http:\/\/localhost:8083\/connectors <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">-d<\/span> <span class=\"s1\">'{\r\n  \"name\": \"Neo4jSinkConnector-Relation4\",\r\n  \"config\": {\r\n    \"topics\": \"source_conf_elastic-kafka-relation-topic\",\r\n    \"connector.class\": \"streams.kafka.connect.sink.Neo4jSinkConnector\",\r\n    \"errors.retry.timeout\": \"-1\",\r\n    \"errors.retry.delay.max.ms\": \"1000\",\r\n    \"errors.tolerance\": \"all\",\r\n    \"errors.log.enable\": true,\r\n    \"errors.log.include.messages\": true,\r\n    \"neo4j.server.uri\": \"bolt:\/\/localhost:7687\",\r\n    \"neo4j.authentication.basic.username\": \"neo4j\",\r\n    \"neo4j.authentication.basic.password\": \"password\",\r\n    \"neo4j.encryption.enabled\": false,\r\n    \"neo4j.topic.cypher.source_conf_elastic-kafka-relation-topic\": \"MATCH (n:Pokemon {id: event.fromid}), (m:Pokemon {id: event.toid}) CREATE (n)-[:Evole]-&gt;(m)\"\r\n  }\r\n}'<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/86-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u6211\u786e\u8ba4Neo4j\u5df2\u7ecf\u65e0\u4e8b\u5230\u8fbe\u4e86\uff01<\/p>\n<div>\u7531\u4e8eNeo4j\u65e0\u6cd5\u5efa\u7acb\u4e0d\u5b58\u5728\u7684\u8282\u70b9\u5173\u7cfb\uff0c\u6240\u4ee5\u9700\u8981\u6b63\u786e\u63a7\u5236\u8282\u70b9\u7684\u63d2\u5165\u987a\u5e8f\u3002<\/div>\n<h2>\u5173\u4e8e\u539f\u672c\u9690\u85cf\u7684\u9677\u9631<\/h2>\n<p>\u9996\u5148\uff0c\u7531\u4e8e\u73b0\u6709\u7684\u5408\u4f5c\u63d2\u4ef6\u4e0d\u652f\u6301\u6700\u65b0\u7248\u672c\u7684 Neo4j \u6216 GitHub \u4ed3\u5e93\u672a\u8fdb\u884c\u66f4\u65b0\uff0c\u56e0\u6b64\u5728\u672c\u6587\u4e2d\u6211\u4eec\u63d0\u5230\u4e86\u5229\u7528 Kafka \u8fdb\u884c\u534f\u540c\u3002\u867d\u7136\u90a3\u4e9b\u901a\u5e38\u4f7f\u7528 Elastic \u4ea7\u54c1\u7684\u4eba\u53ef\u80fd\u5df2\u7ecf\u6ce8\u610f\u5230\u4e86\uff0c\u4f46\u5b9e\u9645\u4e0a\uff0c\u6211\u4eec\u8fd9\u6b21\u4f7f\u7528\u7684\u8fde\u63a5\u5668\u8fd8\u4e0d\u652f\u6301\u6700\u65b0\u7248\u672c\u7684 Elasticsearch\u3002<\/p>\n<p>\u5728\u6700\u65b0\u7248\u672c\uff088.x\uff09\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5728Elasticsearch\u542f\u52a8\u65f6\u663e\u793a\u7684\u5bc6\u7801\u548c\u534f\u4f5c\u4ee3\u7801\u6765\u5f00\u59cb\u8fde\u63a5\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528HTTPS\u534f\u8bae\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># Elasticsearch\u3092\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/elasticsearch-8.5.3\r\n.\/bin\/elasticsearch\r\n<span class=\"o\">&gt;<\/span> \u2139\ufe0f  Password <span class=\"k\">for <\/span>the elastic user <span class=\"o\">(<\/span>reset with <span class=\"sb\">`<\/span>bin\/elasticsearch-reset-password <span class=\"nt\">-u<\/span> elastic<span class=\"sb\">`<\/span><span class=\"o\">)<\/span>: hogeeee\r\n<span class=\"o\">&gt;<\/span> ...\r\n<span class=\"o\">&gt;<\/span> \u2139\ufe0f  Configure Kibana to use this cluster:\r\n<span class=\"o\">&gt;<\/span> \u2022 Run Kibana and click the configuration <span class=\"nb\">link <\/span><span class=\"k\">in <\/span>the terminal when Kibana starts.\r\n<span class=\"o\">&gt;<\/span> \u2022 Copy the following enrollment token and <span class=\"nb\">paste <\/span>it into Kibana <span class=\"k\">in <\/span>your browser <span class=\"o\">(<\/span>valid <span class=\"k\">for <\/span>the next 30 minutes<span class=\"o\">)<\/span>: fugaaaa\r\n<span class=\"o\">&gt;<\/span> ...\r\n\r\n<span class=\"c\"># Kibana\u3092\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/kibana-8.5.3\r\n.\/bin\/kibana\r\n<span class=\"o\">&gt;<\/span> \u2139\ufe0f Kibana has not been configured.\r\n<span class=\"o\">&gt;<\/span> Go to http:\/\/localhost:5601\/?code<span class=\"o\">=<\/span>986486 to get started.\r\n<span class=\"o\">&gt;<\/span> ...\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">(<\/span>\u4ee5\u4e0b\u306fElasticsearch\u3068Kibana\u306e\u9023\u643a\u4f5c\u696d\u3092\u59cb\u3081\u308b\u3068\u73fe\u308c\u308b<span class=\"o\">)<\/span>\r\n<span class=\"o\">&gt;<\/span> Your verification code is:  xxx xxx\r\n<\/code><\/pre>\n<p>\u5728\u6b64\u9a8c\u8bc1\u4e2d\uff0cKibana\u754c\u9762\u663e\u793a\u672a\u542f\u7528Elasticsearch\u5185\u7f6e\u7684\u5b89\u5168\u529f\u80fd\u3002\u6ca1\u6709\u8ba4\u8bc1\uff0c\u60a8\u7684\u96c6\u7fa4\u53ef\u80fd\u5bf9\u4efb\u4f55\u4eba\u90fd\u53ef\u8bbf\u95ee\u3002\u6216\u8005\u5728\u4e0eElasticsearch\u8fdb\u884ccurl\u65f6\u4f7f\u7528HTTP\u3002<br \/>\n\u4e8b\u5b9e\u4e0a\uff0c\u57287.x\u548c8.x\u4e2d\uff0c\u9ed8\u8ba4\u7684\u5b89\u5168\u529f\u80fd\u5df2\u7ecf\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u5982\u679c\u6309\u7167\u672c\u6587\u8fdb\u884c\u64cd\u4f5c\uff0c\u5c06\u65e0\u6cd5\u5b9e\u73b0Elasticsearch-Kafka\u7684\u534f\u4f5c\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6839\u636e\u6211\u7684\u8c03\u67e5\uff0c\u4f3c\u4e4e\u6709\u4e00\u79cd\u50cf\u662f\u53ef\u4ee5\u7981\u7528\u5b89\u5168\u529f\u80fd\u7684\u8bbe\u7f6e\u3002\u56e0\u6b64\uff0c\u6211\u60f3\u6700\u540e\u8981\u5bf9\u6b64\u8fdb\u884c\u9a8c\u8bc1\u3002<\/p>\n<div>\n<div class=\"post-table\">\u540d\u79f0\u30d0\u30fc\u30b8\u30e7\u30f3Elasticsearch8.5.3Kafka (Apache)3.3.1<\/div>\n<\/div>\n<pre class=\"post-pre\"><code><span class=\"c\"># elasticsearch.yml \u3067 xpack.security.enabled \u3092\u7121\u52b9\u5316<\/span>\r\nvi <span class=\"nv\">$HOME<\/span>\/elasticsearch-8.5.3\/config\/elasticsearch.yml\r\n<span class=\"o\">&gt;<\/span> xpack.security.enabled: <span class=\"nb\">false<\/span>\r\n<span class=\"c\"># Elasticsearch\u3092\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/elasticsearch-8.5.3\r\n.\/bin\/elasticsearch\r\n<\/code><\/pre>\n<p>\u786e\u5b9e\uff0c\u5bc6\u7801\u4fe1\u606f\u4e0d\u4f1a\u88ab\u663e\u793a\uff0c\u53ef\u4ee5\u901a\u8fc7HTTP\u8fde\u63a5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># Zookeeper\u306e\u8d77\u52d5<\/span>\r\n<span class=\"nb\">cd<\/span> <span class=\"nv\">$HOME<\/span>\/kafka-3.3.1-src\r\n.\/bin\/zookeeper-server-start.sh config\/zookeeper.properties\r\n<span class=\"c\"># Broker\/Connect\u3092\u542b\u3080\"Kafka\"\u306e\u8d77\u52d5<\/span>\r\n.\/bin\/kafka-server-start.sh config\/server.properties\r\n\r\n<span class=\"c\"># Kafka Topic\u3092\u4f5c\u6210<\/span>\r\n.\/bin\/kafka-topics.sh <span class=\"nt\">--create<\/span> <span class=\"nt\">--topic<\/span> new-elastic-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092\r\n<span class=\"c\"># Kafka Topic\u306b\u30c7\u30fc\u30bf\u3092\u5165\u308c\u308b\uff0eCtrl+c\u3067\u7d42\u4e86<\/span>\r\n.\/bin\/kafka-console-producer.sh <span class=\"nt\">--topic<\/span> new-elastic-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"name\"<\/span>:<span class=\"s2\">\"8.5.3\"<\/span>, <span class=\"s2\">\"comment\"<\/span>: <span class=\"s2\">\"New Version\"<\/span><span class=\"o\">}<\/span>\r\n<span class=\"c\"># Topic\u306b\u5165\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u304b\u3081\u308b\uff0eCtrl+c\u3067\u7d42\u4e86<\/span>\r\n.\/bin\/kafka-console-consumer.sh <span class=\"nt\">--topic<\/span> new-elastic-topic <span class=\"nt\">--bootstrap-server<\/span> localhost:9092 <span class=\"nt\">--from-beginning<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span><span class=\"s2\">\"name\"<\/span>:<span class=\"s2\">\"8.5.3\"<\/span>, <span class=\"s2\">\"comment\"<\/span>: <span class=\"s2\">\"New Version\"<\/span><span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> Processed a total of 1 messages\r\n\r\n<span class=\"c\"># Connect\u3092\u8d77\u52d5<\/span>\r\n.\/bin\/connect-distributed.sh config\/connect-distributed.properties\r\n<span class=\"c\"># Connector\u7d4c\u7531\u3067Elasticsearch\u306b\u6295\u5165\u3059\u308b\u8a2d\u5b9a\u3092\u3059\u308b<\/span>\r\ncurl <span class=\"nt\">-i<\/span> <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Content-Type: application\/json\"<\/span> <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Accept: application\/json\"<\/span> http:\/\/localhost:8083\/connectors\/ <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">-d<\/span> <span class=\"s1\">'{\r\n  \"name\": \"elasticsearch-connector-test-new\",\r\n  \"config\":{\r\n    \"connector.class\": \"io.confluent.connect.elasticsearch.ElasticsearchSinkConnector\",\r\n    \"topics\": \"new-elastic-topic\",\r\n    \"tasks.max\": \"1\",\r\n    \"connection.url\": \"http:\/\/localhost:9200\",\r\n    \"type.name\": \"_doc\",\r\n    \"name\": \"elasticsearch-connector-test-new\",\r\n    \"key.ignore\": \"true\",\r\n    \"schema.ignore\": \"true\"\r\n  }\r\n}'<\/span>\r\n<span class=\"o\">&gt;<\/span> HTTP\/1.1 201 Created\r\n<span class=\"o\">&gt;<\/span> Date: Fri, 23 Dec 2022 06:26:43 GMT\r\n<span class=\"o\">&gt;<\/span> Location: http:\/\/localhost:8083\/connectors\/elasticsearch-connector-test-new\r\n<span class=\"o\">&gt;<\/span> Content-Type: application\/json\r\n<span class=\"o\">&gt;<\/span> Content-Length: 351\r\n<span class=\"o\">&gt;<\/span> Server: Jetty<span class=\"o\">(<\/span>9.4.48.v20220622<span class=\"o\">)<\/span>\r\n\r\n<span class=\"c\"># Elasticsearch \u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u308b<\/span>\r\ncurl <span class=\"nt\">-sS<\/span> <span class=\"nt\">-XGET<\/span> <span class=\"s1\">'localhost:9200\/new-elastic-topic\/_search?pretty'<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>   <span class=\"s2\">\"took\"<\/span> : 13,\r\n<span class=\"o\">&gt;<\/span>   <span class=\"s2\">\"timed_out\"<\/span> : <span class=\"nb\">false<\/span>,\r\n<span class=\"o\">&gt;<\/span>   <span class=\"s2\">\"_shards\"<\/span> : <span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"total\"<\/span> : 1,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"successful\"<\/span> : 1,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"skipped\"<\/span> : 0,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"failed\"<\/span> : 0\r\n<span class=\"o\">&gt;<\/span>   <span class=\"o\">}<\/span>,\r\n<span class=\"o\">&gt;<\/span>   <span class=\"s2\">\"hits\"<\/span> : <span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"total\"<\/span> : <span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>       <span class=\"s2\">\"value\"<\/span> : 1,\r\n<span class=\"o\">&gt;<\/span>       <span class=\"s2\">\"relation\"<\/span> : <span class=\"s2\">\"eq\"<\/span>\r\n<span class=\"o\">&gt;<\/span>     <span class=\"o\">}<\/span>,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"max_score\"<\/span> : 1.0,\r\n<span class=\"o\">&gt;<\/span>     <span class=\"s2\">\"hits\"<\/span> : <span class=\"o\">[<\/span>\r\n<span class=\"o\">&gt;<\/span>       <span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>         <span class=\"s2\">\"_index\"<\/span> : <span class=\"s2\">\"new-elastic-topic\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>         <span class=\"s2\">\"_id\"<\/span> : <span class=\"s2\">\"new-elastic-topic+0+0\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>         <span class=\"s2\">\"_score\"<\/span> : 1.0,\r\n<span class=\"o\">&gt;<\/span>         <span class=\"s2\">\"_source\"<\/span> : <span class=\"o\">{<\/span>\r\n<span class=\"o\">&gt;<\/span>           <span class=\"s2\">\"name\"<\/span> : <span class=\"s2\">\"8.5.3\"<\/span>,\r\n<span class=\"o\">&gt;<\/span>           <span class=\"s2\">\"comment\"<\/span> : <span class=\"s2\">\"New Version\"<\/span>\r\n<span class=\"o\">&gt;<\/span>         <span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span>       <span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span>     <span class=\"o\">]<\/span>\r\n<span class=\"o\">&gt;<\/span>   <span class=\"o\">}<\/span>\r\n<span class=\"o\">&gt;<\/span> <span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6570\u636e\u5df2\u7ecf\u6210\u529f\u5730\u4ece Kafka Topic \u5199\u5165\u5230 Elasticsearch \u4e2d\uff01\u5982\u679c\u7981\u7528\u5b89\u5168\u529f\u80fd\u7684\u8bdd\uff0c\u770b\u8d77\u6765\u53ef\u4ee5\u5728\u76f8\u540c\u7684\u914d\u7f6e\u4e0b\u8fdb\u884c\u901a\u4fe1\u5462\u3002<\/p>\n<h2>\u5982\u679c\u9009\u62e9\u4f7f\u7528\u96c6\u88c5\u7bb1\u8fdb\u884c\u5efa\u9020\u7684\u8bdd<\/h2>\n<p>\u5728\u5f00\u59cb\u64b0\u5199\u672c\u6587\u65f6\uff0c\u6700\u521d\u6211\u4f7f\u7528\u4e86Confluent\u516c\u53f8\u7684Docker\u955c\u50cf\u6765\u6784\u5efa\u3002<br \/>\n\u6211\u8ba4\u4e3a\u5728\u8fd9\u91cc\u4ecb\u7ecd\u7684\u65b9\u6cd5\u4e2d\uff0c\u9700\u8981\u79fb\u52a8\u5f88\u591a\u6587\u4ef6\u5939\uff0c\u6709\u70b9\u56f0\u96be\uff0c\u4f46\u4f7f\u7528\u5bb9\u5668\u7f16\u6392\u53ef\u4ee5\u66f4\u52a0\u7b80\u6d01\u3002<br \/>\n\u800c\u4e14\uff0c\u4f7f\u7528\u5bb9\u5668\u4e0d\u9700\u8981\u6784\u5efaKafka\uff0c\u8bf4\u5b9e\u8bdd\uff0c\u5bb9\u5668\u7684\u51c6\u5907\u5de5\u4f5c\u66f4\u5bb9\u6613\u3002<br \/>\n\u90a3\u4e3a\u4ec0\u4e48\u6211\u6ca1\u6709\u4ecb\u7ecd\u8fd9\u79cd\u5bb9\u5668\u7f16\u6392\u5462\uff1f\u56e0\u4e3a\u7f51\u7edc\u914d\u7f6e\u5f88\u56f0\u96be\u3002<br \/>\n\u5728\u6211\u4f7f\u7528\u7684kafka-3.3.1-src.tgz\u4e2d\uff0c\u901a\u8fc7\u5728\u540c\u4e00\u76ee\u5f55\u4e0b\u8fd0\u884cShell\u547d\u4ee4\u8fdb\u884c\u591a\u4e2a\u7aef\u53e3\u4e4b\u95f4\u7684\u901a\u8baf\u3002<br \/>\n\u8fd9\u6837\u53ef\u80fd\u4e0d\u5bb9\u6613\u7406\u89e3\uff0c\u4f46\u5b9e\u9645\u4e0a\u6d89\u53ca\u4e86Zookeeper\u3001Broker\u548cConnect\u7b49\u591a\u4e2a\u670d\u52a1\u3002<br \/>\n\uff08\u5bf9\u4e8e\u4e86\u89e3Kafka\u7684\u4eba\u53ef\u80fd\u4f1a\u8bf4\u201c\u4e3a\u4ec0\u4e48\u73b0\u5728\u624d\u4ecb\u7ecd&#8230;\u201d\uff09<br \/>\n\u53e6\u4e00\u65b9\u9762\uff0c\u4f7f\u7528\u5bb9\u5668\u7f16\u6392\uff08\u7c7b\u4f3c\u4e8e\u5fae\u670d\u52a1\uff09\uff0c\u6211\u4eec\u9700\u8981\u5c06\u5b83\u4eec\u5206\u5f00\u5e76\u7f16\u5199docker-compose.yml\u6587\u4ef6\u3002<br \/>\n\u5f53\u7136\u8981\u5efa\u7acbdocker network\uff0c\u540c\u65f6\u8fd8\u9700\u9002\u5f53\u8bbe\u7f6eLISTENERS\u548cADVERTISED_LISTENERS\uff0c\u5982\u679c\u5f00\u59cb\u89e3\u91ca\u8fd9\u4e9b\uff0c\u53ef\u80fd\u5c31\u65e0\u6cd5\u8bb2\u6e05\u695a\u4e86\uff08\u4e5f\u6709\u4e00\u79cd\u60f3\u8981\u66f4\u6df1\u5165\u7406\u89e3\u540e\u518d\u8bf4\u660e\u7684\u60f3\u6cd5\uff09\u6240\u4ee5\u5c31\u4e0d\u5728\u8fd9\u91cc\u89e3\u91ca\u4e86\u3002<br \/>\n\u5982\u679c\u6709\u9700\u8981\u7684\u8bdd\uff0c\u6211\u53ef\u80fd\u4f1a\u5728\u4ee5\u540e\u7684\u8ffd\u52a0\u5185\u5bb9\u4e2d\u5199\u660e\u3002<br \/>\n\u5728\u672c\u6587\u4e2d\uff0c\u6211\u53ea\u4f1a\u63d0\u4f9b\u53c2\u8003\u4fe1\u606f\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Confluent\u793e\u304c\u51fa\u3057\u3066\u3044\u308b all-in-one \u306a docker-compose.yml \u306e\u898b\u672c\u304c\u3042\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>Kafka\u30b3\u30f3\u30c6\u30ca\u306e\u7acb\u3066\u65b9\u30ac\u30a4\u30c9\u3082\u3042\u308b<\/p>\n<p>\u74b0\u5883\u5909\u6570\u306b\u8a2d\u5b9a\u3059\u308b\u5024\u306f\u3088\u304f\u78ba\u8a8d\u3059\u308b<\/p>\n<p>all-in-one \u306b\u542b\u307e\u308c\u308b\u30b5\u30fc\u30d3\u30b9\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306f\u30d0\u30e9\u30d0\u30e9\u306a\u306e\u3067\u5fc5\u305a\u78ba\u8a8d\u3059\u308b\uff08\u4f8b\u3048\u3070\uff0cSchema Registry \u306f Confluent Community \u30e9\u30a4\u30bb\u30f3\u30b9\uff09<\/p>\n<blockquote><p>\u4f8b\u5982\uff0c\u5b83\u4e0d\u5141\u8bb8\u4f5c\u4e3a\u5728\u7ebf\u670d\u52a1\u63d0\u4f9b\u4e0eConfluent SaaS\u4ea7\u54c1\u7ade\u4e89\u7684Confluent ksqlDB\u3001Confluent Schema Registry\u3001Confluent REST Proxy\u6216\u5176\u4ed6\u53d7Confluent\u793e\u533a\u8bb8\u53ef\u8bc1\u7ea6\u675f\u7684\u8f6f\u4ef6\u3002<\/p><\/blockquote>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Confluent\u793e\u306eKafka\u30b3\u30f3\u30c6\u30ca\u30a4\u30e1\u30fc\u30b8 (7.3.0) \u306eOS\uff1aRed Hat Enterprise Linux 8<\/ul>\n<\/li>\n<\/ul>\n<p>Elasticsearch, Kibana, Neo4j \u305d\u308c\u305e\u308c\u306b\u3082 docker \u3092\u4f7f\u3063\u305f\u7acb\u3066\u65b9\u30ac\u30a4\u30c9\u304c\u3042\u308b<br \/>\n\u521d\u3081\u3066\u30b3\u30f3\u30c6\u30ca\u3067 Elastic Stack \u3092\u305f\u3066\u308b\u969b\u306f bootstrap checks failed \u306e\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u306e\u3067\uff0cvm.max_map_count \u306e\u8a2d\u5b9a\u3092\u884c\u3046<\/p>\n<section>\u4ee5\u4e0b\u662f\u539f\u6587\u7684\u4e2d\u6587\u7ffb\u8bd1\u9009\u9879\uff1a1. [\u94fe\u63a51](https:\/\/qiita.com\/gyojir\/items\/ed16030559ab2c6469a7)<br \/>\n2. [\u94fe\u63a52](https:\/\/www.conduktor.io\/kafka\/how-to-install-apache-kafka-on-windows)<br \/>\n3. [\u94fe\u63a53](https:\/\/forest.watch.impress.co.jp\/docs\/news\/1198651.html)<br \/>\n4. [\u94fe\u63a54](https:\/\/db-engines.com\/en\/ranking\/graph+dbms)<br \/>\n5. [\u94fe\u63a55](https:\/\/github.com\/DarioBalinzo\/kafka-connect-elasticsearch-source\/issues\/70)<br \/>\n6. [\u94fe\u63a56](https:\/\/qiita.com\/s_nakamura\/items\/e94f1a11f6e7398b4c8f)<br \/>\n7. [\u94fe\u63a57](https:\/\/mag.osdn.jp\/22\/02\/14\/171200)<br \/>\n8. [\u94fe\u63a58](https:\/\/discuss.elastic.co\/t\/disable-security\/66380)<br \/>\n9. [\u94fe\u63a59](https:\/\/www.confluent.io\/ja-jp\/blog\/kafka-listeners-explained\/)<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u4e3a\u4ec0\u4e48\u5199\u8fd9\u7bc7\u6587\u7ae0\uff1f \u60a8\u662f\u5426\u5728\u4f7f\u7528Elasticsearch\/Neo4j\u8fdb\u884c\u5229\u7528\uff1f \u867d\u7136\u4e24\u8005\u90fd\u662f\u8457\u540d\u7684\u6570\u636e\u5e93\uff08 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-40674","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528Kafka\u5c06Elasticsearch\u548cNeo4j\u8fdb\u884c\u8fde\u63a5 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528kafka\u5c06elasticsearch\u548cneo4j\u8fdb\u884c\u8fde\u63a5\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528Kafka\u5c06Elasticsearch\u548cNeo4j\u8fdb\u884c\u8fde\u63a5\" \/>\n<meta property=\"og:description\" content=\"\u4f60\u4e3a\u4ec0\u4e48\u5199\u8fd9\u7bc7\u6587\u7ae0\uff1f \u60a8\u662f\u5426\u5728\u4f7f\u7528Elasticsearch\/Neo4j\u8fdb\u884c\u5229\u7528\uff1f \u867d\u7136\u4e24\u8005\u90fd\u662f\u8457\u540d\u7684\u6570\u636e\u5e93\uff08 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528kafka\u5c06elasticsearch\u548cneo4j\u8fdb\u884c\u8fde\u63a5\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-18T13:23:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T02:38:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/7-0.png\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, \u609f\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/\",\"name\":\"\u4f7f\u7528Kafka\u5c06Elasticsearch\u548cNeo4j\u8fdb\u884c\u8fde\u63a5 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-09-18T13:23:53+00:00\",\"dateModified\":\"2024-04-29T02:38:49+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4f7f\u7528Kafka\u5c06Elasticsearch\u548cNeo4j\u8fdb\u884c\u8fde\u63a5\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\",\"name\":\"\u96c5, \u609f\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"caption\":\"\u96c5, \u609f\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u4f7f\u7528Kafka\u5c06Elasticsearch\u548cNeo4j\u8fdb\u884c\u8fde\u63a5 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528kafka\u5c06elasticsearch\u548cneo4j\u8fdb\u884c\u8fde\u63a5\u3002\/","og_locale":"zh_CN","og_type":"article","og_title":"\u4f7f\u7528Kafka\u5c06Elasticsearch\u548cNeo4j\u8fdb\u884c\u8fde\u63a5","og_description":"\u4f60\u4e3a\u4ec0\u4e48\u5199\u8fd9\u7bc7\u6587\u7ae0\uff1f \u60a8\u662f\u5426\u5728\u4f7f\u7528Elasticsearch\/Neo4j\u8fdb\u884c\u5229\u7528\uff1f \u867d\u7136\u4e24\u8005\u90fd\u662f\u8457\u540d\u7684\u6570\u636e\u5e93\uff08 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528kafka\u5c06elasticsearch\u548cneo4j\u8fdb\u884c\u8fde\u63a5\u3002\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-09-18T13:23:53+00:00","article_modified_time":"2024-04-29T02:38:49+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d424937434c4406c98b89\/7-0.png"}],"author":"\u96c5, \u609f","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u96c5, \u609f","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"10 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/","name":"\u4f7f\u7528Kafka\u5c06Elasticsearch\u548cNeo4j\u8fdb\u884c\u8fde\u63a5 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-09-18T13:23:53+00:00","dateModified":"2024-04-29T02:38:49+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u4f7f\u7528Kafka\u5c06Elasticsearch\u548cNeo4j\u8fdb\u884c\u8fde\u63a5"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6","name":"\u96c5, \u609f","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","caption":"\u96c5, \u609f"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8kafka%e5%b0%86elasticsearch%e5%92%8cneo4j%e8%bf%9b%e8%a1%8c%e8%bf%9e%e6%8e%a5%e3%80%82\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=40674"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40674\/revisions"}],"predecessor-version":[{"id":84773,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40674\/revisions\/84773"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=40674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=40674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=40674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}