{"id":46879,"date":"2023-01-14T19:00:24","date_gmt":"2023-11-14T15:36:23","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9b%9e%e9%a1%be%e6%97%a5%e5%bf%97%e5%88%86%e6%9e%90%e5%9f%ba%e7%a1%80%e6%9e%b6%e6%9e%84\/"},"modified":"2024-04-29T09:53:58","modified_gmt":"2024-04-29T01:53:58","slug":"%e5%9b%9e%e9%a1%be%e6%97%a5%e5%bf%97%e5%88%86%e6%9e%90%e5%9f%ba%e7%a1%80%e6%9e%b6%e6%9e%84","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9b%9e%e9%a1%be%e6%97%a5%e5%bf%97%e5%88%86%e6%9e%90%e5%9f%ba%e7%a1%80%e6%9e%b6%e6%9e%84\/","title":{"rendered":"\u56de\u987e\u65e5\u5fd7\u5206\u6790\u57fa\u7840\u67b6\u6784"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u6211\u5011\u516c\u53f8\u5728\u5927\u7d04\u534a\u5e74\u524d\u958b\u59cb\u5efa\u7acb\u65e5\u8a8c\u5206\u6790\u5e73\u53f0\uff0c\u6628\u5929\u6211\u5011\u9032\u884c\u4e86\u8a66\u904b\u71df\u3002<br \/>\n\u70ba\u4e86\u9019\u500b\u6a5f\u6703\uff0c\u6211\u5011\u5728\u516c\u53f8\u7684\u90e8\u843d\u683c\u4e0a\u516c\u958b\u4e86\u67b6\u69cb\u7684\u56de\u9867\uff0c\u6240\u4ee5\u6211\u5011\u4e5f\u60f3\u5728\u9019\u88e1\u4ecb\u7d39\u4e00\u4e0b\u3002<br \/>\n\u57fa\u672c\u4e0a\u5167\u5bb9\u662f\u4e00\u6a23\u7684\uff0c\u8acb\u60a8\u4ee5\u6700\u5bb9\u6613\u95b1\u8b80\u7684\u65b9\u5f0f\u67e5\u770b\u3002<br \/>\n\u53e6\u5916\uff0c\u5982\u679c\u60a8\u9ede\u64ca\u9023\u7d50\uff0c\u9084\u53ef\u4ee5\u770b\u5230\u5176\u4ed6\u540c\u4e8b\u5beb\u7684\u8a31\u591a\u90e8\u843d\u683c\u6587\u7ae0\uff0c\u5982\u679c\u60a8\u611f\u8208\u8da3\uff0c\u5c07\u4e0d\u52dd\u611f\u6fc0\u3002<\/p>\n<h1>\u6211\u60f3\u8981\u89e3\u51b3\u7684\u95ee\u9898<\/h1>\n<p>\u5728\u6211\u4eec\u516c\u53f8\uff0c\u6700\u8fd1\u4e00\u4e24\u5e74\u6765\uff0c\u5c06\u7528\u6237\u884c\u4e3a\u65e5\u5fd7\u7b49\u5404\u79cd\u6570\u636e\u4e0e\u673a\u5668\u5b66\u4e60\u7b49\u5206\u6790\u76f8\u7ed3\u5408\u7684\u52a8\u5411\u65e5\u76ca\u589e\u591a\uff0c\u4f46\u7531\u4e8e\u4e3b\u8981\u4ee5\u4e0b\u4e24\u4e2a\u539f\u56e0\uff0c\u5206\u6790\u4ee5\u53ca\u5229\u7528\u5206\u6790\u7ed3\u679c\u8fdb\u884c\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u53d7\u5230\u4e86\u9650\u5236\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ed\u30b0\u304c\u4e00\u53f0\u306e\u30b5\u30fc\u30d0\u306ePostgres\u306bhstore\u5f62\u5f0f\u306b\u3066\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>Postgres\u306f\u5206\u6790\u306b\u9069\u3057\u3066\u3044\u306a\u3044<br \/>\n\u30b9\u30b1\u30fc\u30eb\u3057\u306a\u3044\uff08\u8907\u6570\u30b5\u30fc\u30d0\u306b\u3088\u308a\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u69cb\u6210\u3092\u7d44\u3081\u306a\u3044\uff09<\/p>\n<p>\u65e5\u6b21\u306e\u591c\u9593\u306e\u30d0\u30c3\u30c1\u51e6\u7406\u3067\u524d\u65e5\u5206\u306e\u30ed\u30b0\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u683c\u7d0d\u3055\u308c\u308b\u306e\u3067\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306a\u5206\u6790\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044<\/p>\n<p>\u4eee\u306b\u79c0\u9038\u306a\u30ec\u30b3\u30e1\u30f3\u30c9\u30e2\u30c7\u30eb\u3092\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u304c\u4f5c\u6210\u3057\u305f\u3068\u3057\u3066\u3082\u3001\u4e00\u65e5\u524d\u306e\u30c7\u30fc\u30bf\u306a\u306e\u3067\u7cbe\u5ea6\u304c\u843d\u3061\u308b\u3068\u3044\u3063\u305f\u3053\u3068\u304c\u304a\u3053\u308a\u3046\u308b<\/p>\n<p>\u8fd9\u4e9b\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\u5927\u7ea6\u4e00\u5e74\u524d\u5c31\u5df2\u7ecf\u5b58\u5728\u4e86\uff0c\u4f46\u7531\u4e8e\u4e00\u4e9b\u539f\u56e0\u4e00\u76f4\u672a\u80fd\u7740\u624b\uff0c\u76f4\u52302018\u5e7410\u6708\u5de6\u53f3\u624d\u771f\u6b63\u5f00\u59cb\u5b9e\u65bd\u3002<\/p>\n<p>\u60f3\u6cd5\u51fa\u73b0\u4e86\u4e00\u5e74\uff0c\u5f00\u59cb\u884c\u52a8\u4e86\u5927\u7ea6\u534a\u5e74\uff0c\u7ec8\u4e8e\u4ece\u6628\u5929\u5f00\u59cb\u8bd5\u8fd0\u884c\uff0c\u56e0\u6b64\u6211\u60f3\u501f\u6b64\u673a\u4f1a\u56de\u987e\u6574\u4f53\u67b6\u6784\u3002<\/p>\n<h1>\u5e0c\u671b\u7684\u8bfb\u8005\u76ee\u6807<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Hadoop, Spark\u7b49\u3092\u5c0e\u5165\u3057\u305f\u3044\u3051\u3069\u3001\u793e\u5185\u306b\u77e5\u898b\u304c\u3042\u308b\u3072\u3068\u304c\u3044\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Hadoop\u754c\u9688\u306eOSS\u304c\u975e\u5e38\u306b\u5165\u308a\u4e71\u308c\u3066\u3044\u3066\u8ae6\u3081\u305d\u3046<\/ul>\n<p>\u6211\u81f4\u529b\u4e8e\u63d0\u4f9b\u8fc7\u53bb\u6211\u81ea\u5df1\u8fd9\u6837\u7684\u4eba\u5728\u5f53\u65f6\u4f1a\u975e\u5e38\u6709\u5e2e\u52a9\u7684\u4fe1\u606f\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u4e3b\u8981\u5199\u4e00\u4e9b\u5bb9\u6613\u8bef\u89e3\u7684\u8981\u70b9\u548c\u9677\u9631\uff0c\u4f46\u6211\u4e0d\u4f1a\u6545\u610f\u5199\u51fa\u53ef\u4ee5\u5728\u7f51\u4e0a\u8f7b\u6613\u627e\u5230\u7684\u4fe1\u606f\u3002\u7136\u800c\uff0c\u6211\u4f1a\u4e0d\u65ad\u4ecb\u7ecd\u4f18\u8d28\u7684\u6765\u6e90\u3002<\/p>\n<p>\u867d\u7136\u5bf9\u4e8e\u4e13\u6ce8\u4e8e\u65e5\u5fd7\u5206\u6790\u5e73\u53f0\u7684\u4eba\u6765\u8bf4\uff0c\u6211\u8fd9\u6b21\u4ecb\u7ecd\u7684\u5f00\u653e\u6e90\u7801\u8f6f\u4ef6\u65e9\u5728\u534a\u5e74\u524d\u4e4b\u524d\u5c31\u6ca1\u78b0\u8fc7\u4e86\uff0c\u53ef\u80fd\u4f1a\u89c9\u5f97\u6211\u73b0\u5728\u624d\u8bf4\u8fd9\u4e9b\u6709\u70b9\u665a\u4e86\uff0c\u4f46\u6211\u5e0c\u671b\u80fd\u591f\u6210\u4e3a\u4ece\u65e5\u5fd7\u6536\u96c6\u5230\u5206\u6790\u7684\u6574\u4e2a\u8fc7\u7a0b\u7684\u56de\u987e\u5951\u673a\u3002<\/p>\n<h1>\u6574\u4f53\u7684\u8d8b\u52bf<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7b2d913a08637a69861f\/13-0.png\" alt=\"log_base_architecture\" \/><\/div>\n<p>\u6211\u8ba4\u4e3a\u8fd9\u662f\u4e00\u4e2a\u4f20\u7edf\u7684\u6784\u9020\u3002\u5927\u81f4\u4e0a\uff0c<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u6570\u636e\u4ece\u5404\u4e2a\u5e94\u7528\u670d\u52a1\u5668\u4f20\u8f93\u5230\u91c7\u96c6\u670d\u52a1\u5668\u3002\u5f53\u91c7\u96c6\u670d\u52a1\u5668\u53d1\u751f\u6545\u969c\u65f6\uff0c\u5c06\u4f7f\u7528\u5907\u7528\u670d\u52a1\u5668\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u91c7\u96c6\u670d\u52a1\u5668\u5bf9\u6570\u636e\u8fdb\u884c\u5904\u7406\uff08\u5982\u8fc7\u6ee4\u548c\u6dfb\u52a0\u4fe1\u606f\uff09\uff0c\u7136\u540e\u5c06\u5176\u53d1\u9001\u5230Kafka\u3002\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5c06\u4f7f\u7528\u4e0d\u540c\u7684\u4e3b\u9898\u3002\u6570\u636e\u4ee5JSON\u683c\u5f0f\u5b58\u50a8\u5728Kafka\u4e2d\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4eceKafka\u96c6\u7fa4\u6d88\u8d39\u6570\u636e\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u6570\u636e\u4fdd\u5b58\u5230HDFS\u4e2d\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528Structured Streaming\u5c06\u6570\u636e\u4ee5parquet\u683c\u5f0f\u5199\u5165HDFS\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u7136\u540e\uff0c\u53ef\u4ee5\u7528\u4e8e\u6279\u5904\u7406\u548c\u5373\u5e2d\u5206\u6790\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4e5f\u53ef\u7528\u4e8e\u5b9e\u65f6\u5206\u6790\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u6839\u636e\u5e94\u7528\u7a0b\u5e8f\u7684\u6307\u6807\uff0c\u5728Structured Streaming\u4e2d\u5904\u7406\u540e\uff0c\u5c06\u6570\u636e\u5199\u56de\u4e3b\u9898\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>Fluentd\u8bfb\u53d6\u4e3b\u9898\uff0c\u5e76\u5728\u6279\u5904\u7406\u4e2d\u8ba1\u7b97\u7684\u9608\u503c\u8d85\u8fc7\u65f6\uff0c\u5b9e\u65f6\u68c0\u6d4b\u5230Slack\u3002<\/ol>\n<p>\u56fe\u4e0a\u6ca1\u6709\u663e\u793a\uff0c\u4f46\u6211\u4eec\u4f5c\u4e3a\u96c6\u7fa4\u7ba1\u7406\u5668\u4f7f\u7528Mesos\uff0cZookeeper\u4f5c\u4e3aKafka\u7684\u5e55\u540e\u652f\u6301\uff0c\u6b63\u5728\u8fd0\u884c\u3002<br \/>\n\u53e6\u5916\uff0c\u4e3a\u4e86\u65b9\u4fbf\u7406\u89e3\uff0c\u5728\u56fe\u4e2d\u96c6\u7fa4\u7531\u4e0d\u540c\u7684\u670d\u52a1\u5668\u7ec4\u6210\uff0c\u4f46\u7531\u4e8e\u76ee\u524d\u6b63\u5728\u8fdb\u884c\u8bd5\u8fd0\u884c\uff0c\u6240\u4ee5\u5b9e\u9645\u4e0a\u662f\u5728\u540c\u4e00\u4e2a\u96c6\u7fa4\u4e0a\u8fd0\u884c\u7684\u3002<\/p>\n<h1>\u6574\u4e2a\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u8003\u8651\u6e05\u695a\u3002<\/h1>\n<p>\u5728\u8fdb\u5165\u5404\u64cd\u4f5c\u7cfb\u7edf\u7684\u8bf4\u660e\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u8c08\u8c08\u6574\u4f53\u53ef\u9760\u6027\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3068\u3057\u3066\u3069\u306e\u7a0b\u5ea6\u306e\u4fe1\u983c\u6027\u304c\u5fc5\u8981\u306a\u306e\u304b<\/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\">\u305d\u308c\u305e\u308c\u306eOSS\u306f\u3069\u306e\u7a0b\u5ea6\u307e\u3067\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u306e\u304b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u305d\u306eOSS\u306f\u4ed6\u306eOSS\u3068\u7d44\u307f\u5408\u308f\u305b\u305f\u5834\u5408\u306b\u3069\u3046\u306a\u308b\u306e\u304b<\/ul>\n<p>\u5728\u8003\u8651\u8fd9\u4e9b\u4e8b\u60c5\u65f6\u6700\u597d\u6709\u8fd9\u4e2a\u610f\u8bc6\u3002<\/p>\n<p>\u4ece\u89c2\u70b9\u6765\u770b\uff0c<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u9806\u5e8f\u3092\u4fdd\u8a3c\u3059\u308b\u304b<\/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\">\u30c7\u30fc\u30bf\u5230\u9054\u306e\u4fdd\u8a3c<\/ul>\n<\/li>\n<\/ul>\n<p>at most once<\/p>\n<p>\u30c7\u30fc\u30bf\u30ed\u30b9\u30c8\u3092\u8a31\u5bb9<\/p>\n<p>at least once<\/p>\n<p>\u30c7\u30fc\u30bf\u91cd\u8907\u3092\u8a31\u5bb9<\/p>\n<p>exactly once<\/p>\n<p>\u30c7\u30fc\u30bf\u30ed\u30b9\u30c8\u3001\u30c7\u30fc\u30bf\u91cd\u8907\u3068\u3082\u306b\u8a31\u5bb9\u3057\u306a\u3044<\/p>\n<p>\u53ef\u7528\u6027\u3092\u3069\u306e\u7a0b\u5ea6\u4fdd\u8a3c\u3059\u308b\u304b<\/p>\n<p>\u8fd8\u6709\u5176\u4ed6\u9009\u62e9\u3002<\/p>\n<p>\u6574\u4e2a\u7cfb\u7edf\u7684\u53ef\u4fe1\u5ea6\u4f9d\u8d56\u4e8e\u5404\u4e2a\u4e2d\u95f4\u4ef6\u4ee5\u53ca\u5b83\u4eec\u7684\u7ec4\u5408\u53ef\u4fe1\u5ea6\u3002Fluentd\u58f0\u79f0\u53ef\u4ee5\u81f3\u5c11\u4e00\u6b21\u6027\uff0c\u800cKafka\u548cSparkStructuredStreaming\u58f0\u79f0\u53ef\u4ee5\u786e\u4fdd\u4ec5\u4e00\u6b21\u6027\u3002\u4f46\u662f\uff0c\u5982\u679c\u5c06\u5b83\u4eec\u7ec4\u5408\u4f7f\u7528\uff0c\u4f8b\u5982\u5c06SparkStructuredStreaming\u7684\u5904\u7406\u7ed3\u679c\u5199\u5165\u5230Kafka\u4e2d\uff0c\u90a3\u4e48\u7cfb\u7edf\u6574\u4f53\u4e0a\u5c06\u4e0d\u53ef\u907f\u514d\u5730\u53d8\u4e3a\u81f3\u5c11\u4e00\u6b21\u6027\u4ee5\u4e0b\u3002<\/p>\n<p>\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u8fdb\u884c\u4e00\u4e9b\u8bbe\u8ba1\u4e0a\u7684\u6539\u8fdb\u53ef\u80fd\u80fd\u591f\u4fdd\u8bc1&#8221;exactly once&#8221;\uff0c\u4f46\u901a\u5e38\u6765\u8bf4\uff0c\u8981\u901a\u8fc7\u6574\u4e2a\u6570\u636e\u6d41\u6765\u4fdd\u8bc1&#8221;exactly once&#8221;\u662f\u76f8\u5f53\u56f0\u96be\u7684\u3002<\/p>\n<p>\u5728\u8fd9\u4e2a\u8bbe\u8ba1\u4e2d\uff0c\u6211\u4eec\u4e0d\u9700\u8981\u4fdd\u8bc1\u987a\u5e8f\uff0c\u4f46\u81f3\u5c11\u9700\u8981\u4fdd\u8bc1\u6570\u636e\u4f20\u9012\u7684\u4e00\u6b21\u6027\u3002<\/p>\n<h1>Fluentd\uff081.3.3\u7248\u672c\uff09<\/h1>\n<h2>\u5b66\u4e60\u65b9\u6cd5<\/h2>\n<p>\u5982\u679c\u73b0\u5728\u8981\u5f15\u5165Fluentd\uff0c\u6211\u8ba4\u4e3a\u4f1a\u4f7f\u7528td-agent3\u3002\u4f46\u662f\uff0c\u622a\u81f32019\u5e744\u6708\uff0c\u5927\u591a\u6570\u65e5\u8bed\u6587\u7ae0\uff08\u5982Qiita\uff09\u4ecd\u7136\u4ee5td-agent2\u4e3a\u57fa\u7840\u8fdb\u884c\u89e3\u91ca\u3002<\/p>\n<p>\u7531\u4e8etd-agent2\u7cfb\u5217\u7684\u89c4\u683c\u5df2\u7ecf\u53d1\u751f\u4e86\u76f8\u5f53\u5927\u7684\u53d8\u5316\uff0c\u6240\u4ee5\u5728\u6211\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u8bd5\u56fe\u53c2\u8003\u5374\u53cd\u800c\u611f\u5230\u56f0\u60d1\u3002<\/p>\n<p>\u5bf9\u4e8e\u8981\u5b66\u4e60Fluentd\u7684\u4eba\u6765\u8bf4\uff0c\u5b83\u9700\u8981\u8bb0\u5fc6\u7684\u5185\u5bb9\u5f88\u5c11\uff0c\u6240\u4ee5\u6211\u8ba4\u4e3a\u4ed6\u4eec\u53ef\u4ee5\u4e0d\u5fc5\u9605\u8bfb\u90a3\u4e9b\u6587\u7ae0\uff0c\u800c\u4ec5\u4ec5\u53c2\u8003\u5b98\u65b9\u624b\u518c\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>\u867d\u7136\u5982\u6b64\uff0c\u5728\u8fd9\u4e48\u591a\u5185\u5bb9\u7684\u60c5\u51b5\u4e0b\uff0c\u4e5f\u6709\u4eba\u8ba4\u4e3a\u624b\u518c\u7684\u6570\u91cf\u592a\u591a\u4e86\uff01\u6211\u8ba4\u4e3a\u5355\u51ed\u4e2a\u4eba\u610f\u89c1\u9009\u62e9\u7684\u8bdd\uff0c\u8bfb\u4e24\u5230\u4e09\u904d\u4ee5\u4e0b\u5185\u5bb9\uff0c\u57fa\u672c\u4e0a\u5c31\u80fd\u638c\u63e1\u8981\u70b9\u4e86\u3002\u5982\u679c\u53ea\u662f\u7c97\u7565\u8bfb\u4e00\u904d\u7684\u8bdd\uff0c\u53ef\u80fd\u9700\u8981\u4e94\u5230\u516d\u4e2a\u5c0f\u65f6\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">OverView<\/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\">Configuration \uff08\u7279\u306b\u91cd\u8981\uff09<\/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\">Input Plugins ~ Buffer Plugins\u306e\u305d\u308c\u305e\u308c\u306eOverView<\/ul>\n<\/li>\n<\/ul>\n<p>in_tail,in_forward,in_http,out_file,out_forward,out_copy,out_stdout,filter_grep,filter_record_transformer<\/p>\n<h2>\u5173\u4e8eBuffer<\/h2>\n<p>\u5927\u9ad4\u4e0a\uff0c\u5982\u679c\u8b80\u53d6\u8aaa\u660e\u6587\u4ef6\uff0c\u6211\u5011\u53ef\u4ee5\u7406\u89e3\u5927\u591a\u6578\u4e8b\u60c5\uff0c\u4f46\u5c0d\u65bc\u7de9\u885d\u63d2\u4ef6\u7684\u90e8\u5206\uff0c\u6211\u5011\u53ef\u80fd\u6703\u9677\u5165\u56f0\u5883\uff0c\u4e0d\u77e5\u9053\u61c9\u8a72\u5982\u4f55\u8a2d\u5b9a\u9078\u9805\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">BufferedOutput plugin\u306e\u4ee3\u8868\u7684\u306aoption\u306b\u3064\u3044\u3066<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">fluentd \u306e\u57fa\u790e\u77e5\u8b58<\/ul>\n<p>\u8fd9\u672c\u4e66\u5199\u5f97\u975e\u5e38\u5bb9\u6613\u7406\u89e3\u3002<\/p>\n<p>\u7279\u522b\u662f\u5728&#8221;\u5c06chunk\u52a0\u5165\u961f\u5217&#8221;\u8fd9\u4e00\u90e8\u5206\uff0c\u8bbe\u7f6e\u6392\u961f\u65f6\u673a\u53ef\u80fd\u6709\u4e9b\u590d\u6742\uff0c\u6240\u4ee5\u7a0d\u5fae\u89e3\u91ca\u4e00\u4e0b\uff0c\u5728\u6bcf\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ea\u8981\u6ee1\u8db3\u4efb\u4e00\u6761\u4ef6\uff0c\u5c31\u4f1a\u5c06\u5176\u52a0\u5165\u961f\u5217\u3002<\/p>\n<p>chunk key\u3068\u3057\u3066time\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408<\/p>\n<p>chunk\u306e\u30ec\u30b3\u30fc\u30c9\u6570\u304cchunk_limit_records\u306b\u9054\u3057\u305f<br \/>\nchunk\u306e\u30ec\u30b3\u30fc\u30c9\u5bb9\u91cf\u304cchunk_limit_size * chunk_full_threshold \u306b\u9054\u3057\u305f\u5834\u5408<\/p>\n<p>timekey\u6642\u9593\u7d4c\u904e\u3054\u3068(\u53b3\u5bc6\u306b\u306f\u3001timekey\u306e\u6642\u9593\u5e45\u306e\u7d42\u7aef\u306b\u9054\u3057\u3001+timekey_wait\u7d4c\u904e\u3057\u305f\u6642\u523b)<\/p>\n<p>chunk key\u3068\u3057\u3066time\u304c\u6307\u5b9a\u3055\u308c\u3066\u306a\u3044\u5834\u5408<\/p>\n<p>chunk\u306e\u30ec\u30b3\u30fc\u30c9\u6570\u304cchunk_limit_records\u306b\u9054\u3057\u305f<br \/>\nchunk\u306e\u30ec\u30b3\u30fc\u30c9\u5bb9\u91cf\u304cchunk_limit_size * chunk_full_threshold \u306b\u9054\u3057\u305f\u5834\u5408<br \/>\nchunk\u304c\u4f5c\u3089\u308c\u3066\u304b\u3089flush_interval\u6642\u9593\u7d4c\u904e\u6642<\/p>\n<p>\u6bcf\u4e2a\u9ed8\u8ba4\u503c\u662f<\/p>\n<p>chunk_limit_size: Default: 8MB (memory) \/ 256MB (file)<\/p>\n<p>chunk_full_threshold: Default: 0.95<\/p>\n<p>flush_interval: Default: 60s<\/p>\n<p>chunk_limit_records: \u306a\u3057<\/p>\n<p>timekey_wait: 10s<\/p>\n<p>\u662f\u7684\u3002 (Sh\u00ec de.)<\/p>\n<p>\u53e6\u5916\uff0c\u4e0a\u8ff0\u4e3a\u9ed8\u8ba4\u884c\u4e3a\uff0c\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9aflush_mode=interval\u6765\u540c\u65f6\u6307\u5b9atimekey\u5e76\u542f\u7528flush_interval\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9aflush_mode=immediate\u6765\u7981\u7528\u7f13\u51b2\u914d\u7f6e\u3002<\/p>\n<p>\u7531\u4e8e\u8fd8\u6709\u5176\u4ed6\u8bbe\u7f6e\u9009\u9879\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u8003\u8651\u6839\u636e\u60c5\u51b5\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<p>flush_thread_interval\u3000(Default: 1\u79d2\u3000\u30d0\u30c3\u30d5\u30a1\u3092\u30ad\u30e5\u30fc\u306b\u5165\u308c\u308b\u51e6\u7406\u306e\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb)<\/p>\n<p>flush_thread_burst_interval\u3000(Default: 1\u79d2\u3000\u30ad\u30e5\u30fc\u304b\u3089\u53d6\u308a\u51fa\u3057\u3001\u9001\u4fe1\u3059\u308b\u51e6\u7406\u306e\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb)<\/p>\n<p>flush_thread_count\u3000(Default: 1\u3000\u30ad\u30e5\u30fc\u304b\u3089\u53d6\u308a\u51fa\u3057\u3001\u9001\u4fe1\u3059\u308b\u51e6\u7406\u306e\u30b9\u30ec\u30c3\u30c9\u6570)<\/p>\n<p>queued_chunks_limit_size\u3000(Default: No limit\u3060\u304c\u3001\u3053\u3061\u3089\u306b\u3088\u308b\u3068\u5b9f\u8cea\u7684\u306b\u306fflush_thread_count\u306e\u3088\u3046\u3002\u3000\u30ad\u30e5\u30fc\u5185\u306echunk\u6570\u306e\u4e0a\u9650\u3002Fluentd v1.1.3 has been released\u3092\u53c2\u7167\u3059\u308b\u304b\u304e\u308a\u3001 flush_interval\u7d4c\u7531\u3067\u306eenque\u306e\u307f\u6291\u5236\u3067\u304d\u308b\u3088\u3046)<\/p>\n<h2>in_tail\u63d2\u4ef6\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<p>\u5982\u679c\u5728\u6307\u5b9ain_tail\u7684\u8def\u5f84\u4e2d\u5305\u542b\u4e86\u65f6\u95f4\u683c\u5f0f\u5b57\u7b26\u4e32\uff0c\u5e76\u4e14\u6ca1\u6709\u5c06read_from_head\uff08\u9ed8\u8ba4\u4e3afalse\uff09\u66f4\u6539\u4e3atrue\uff0c\u5219\u53ef\u80fd\u4f1a\u8df3\u8fc7\u521d\u59cb\u6570\u636e\u7684\u8bfb\u53d6\u5e76\u4e22\u5931\u65e5\u5fd7\u3002<\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u5373\u4f7f\u5728\u65e5\u671f\u66f4\u6539\u540e\u88ab\u65cb\u8f6c\u5230\u65b0\u7684\u65e5\u671f\u6587\u4ef6\uff0c\u4e5f\u65e0\u6cd5\u4ece\u5f00\u5934\u8fdb\u884c\u9605\u8bfb\u3002<\/p>\n<p>\u5bf9\u4e8e\u4e00\u79cd\u7c7b\u578b\u7684\u65cb\u8f6c\uff0c\u5373\u4f7f\u8def\u5f84\u6ca1\u6709\u6539\u53d8\uff0c\u4e5f\u4f1a\u9ed8\u8ba4\u4ece\u5f00\u5934\u5f00\u59cb\u9605\u8bfb\u3002<\/p>\n<p>\u8bf7\u53c2\u8003\u6709\u5173fluentd\u7684in_tail\u63d2\u4ef6\u7684\u8be6\u7ec6\u64cd\u4f5c\u7406\u89e3\u3002<\/p>\n<h2>\u5173\u4e8e\u53ef\u9760\u6027<\/h2>\n<p>\u6839\u636eFluentd\u9ad8\u53ef\u7528\u914d\u7f6e\uff0c\u5982\u679c\u5728\u5199\u5165\u7f13\u51b2\u533a\u4e4b\u524d\u53d1\u751f\u5d29\u6e83\uff0c\u5219\u65e0\u6cd5\u89e3\u51b3\uff0c\u4f46\u5728\u5176\u4ed6\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5404\u79cd\u63d2\u4ef6\u6765\u4fdd\u8bc1\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<p>\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0c&#8221;exactly once&#8221;\u5728\u672c\u8eab\u5e76\u6ca1\u6709\u652f\u6301\u3002<\/p>\n<h3>\u7f13\u51b2\u533a\u63d2\u4ef6<\/h3>\n<p>\u9ed8\u8ba4\u8bbe\u7f6e\u4e0b\uff0c\u91cd\u8bd5\u6b21\u6570\u4e0d\u53d7\u9650\u5236\uff0c\u91cd\u8bd5\u65f6\u95f4\u4e0a\u9650\u4e3a72\u5c0f\u65f6\uff08retry_timeout\uff09.<\/p>\n<p>\u7136\u800c\uff0c\u91cd\u8bd5\u95f4\u9694\u9ed8\u8ba4\u4e3a2\u79d2\u30014\u79d2\u30018\u79d2\u300116\u79d2\uff0c\u9010\u6e10\u52a0\u500d\u3002\u56e0\u6b64\uff0c\u5efa\u8bae\u4f7f\u7528retry_max_interval\u6765\u8bbe\u7f6e\u91cd\u8bd5\u95f4\u9694\u7684\u4e0a\u9650\u3002<\/p>\n<p>\u53ea\u662f\u4e3a\u4e86\u53c2\u8003\uff0c\u6309\u7167\u9ed8\u8ba4\u8bbe\u7f6e\u6765\u8ba1\u7b97\uff0c\u91cd\u8bd5\u4e0a\u9650\u524d\u7684\u91cd\u8bd5\u95f4\u9694\u7ea6\u4e3a18.2\u5c0f\u65f6\u3002<\/p>\n<h3>\u7b2c\u4e8c\u4e2a\u63d2\u4ef6<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">output\u30d7\u30e9\u30b0\u30a4\u30f3\u5185\u306b\u8a18\u8f09\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30ea\u30c8\u30e9\u30a4\u3057\u3066\u3082\u51fa\u529b\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306b\u884c\u3046\u51e6\u7406\u3092\u66f8\u3051\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30b5\u30fc\u30d0\u306b\u63a5\u7d9a\u3067\u304d\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u30ed\u30fc\u30ab\u30eb\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080\u306a\u3069\u3002<\/ul>\n<h3>\u524d\u8fdb\u63d2\u4ef6<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">require_ack_response<\/ul>\n<\/li>\n<\/ul>\n<p>Default: false<br \/>\nat-least-once\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059<\/p>\n<h2>\u6d41\u5229\u7684\u63d2\u4ef6 &#8211; Kafka<\/h2>\n<p>Fluentd\u5411Kafak\u7684\u6570\u636e\u6d41\u8f6c\u4f7f\u7528\u4e86buffered-output-plugin\u3002\u7136\u800c\uff0c\u6587\u6863\u4e0d\u592a\u5b8c\u5584\uff0c<\/p>\n<p>partition_key\u662f\u4ec0\u4e48\u610f\u601d\uff1f<br \/>\n\u8fd8\u6709partition_key_key\u8fd9\u79cd\u4e1c\u897f\u5b58\u5728\uff1f<\/p>\n<p>\u5fc5\u987b\u6df7\u4e71<\/p>\n<p>\u67e5\u770b\u539f\u59cb\u4ee3\u7801\u4f1a\u66f4\u5feb\u3002\u6211\u81ea\u5df1\u5bf9Ruby\u8bed\u6cd5\u4e00\u65e0\u6240\u77e5\uff0c\u4e5f\u4e0d\u4e86\u89e3fluentd\u63d2\u4ef6\u5f00\u53d1\u7684\u89c4\u8303\uff0c\u4f46\u6211\u80fd\u57284\u30015\u5206\u949f\u5185\u7406\u89e3\u914d\u7f6e\u503c\u7684\u610f\u4e49\u3002<\/p>\n<p>\u9996\u5148\uff0cpartition_key\u662f\u4ec0\u4e48\uff1f\u5728\u672c\u5730\u7684Java\u5ba2\u6237\u7aef\u4e2d\uff0c\u6211\u89c9\u5f97\u6ca1\u6709\u7c7b\u4f3c\u7684\u6982\u5ff5\uff0c\u6240\u4ee5\u6211\u67e5\u770b\u4e86\u672c\u5730\u7684DefaultPartitioner\u5b9e\u73b0\uff0c\u4f46\u662f\u4e5f\u6ca1\u6709\u627e\u5230\u3002<\/p>\n<p>\u5728fluent-plugin-kafka\u63d2\u4ef6\u7684\u5185\u90e8\uff0c\u4f7f\u7528\u7684ruby-kafka\u5ba2\u6237\u7aef\u4f3c\u4e4e\u5728\u6709\u6307\u5b9apartition_key\u7684\u60c5\u51b5\u4e0b\uff0c\u4f1a\u6839\u636epartition_key\u8ba1\u7b97\u54c8\u5e0c\u503c\u5e76\u968f\u673a\u5206\u914d\u5230\u4e0d\u540c\u7684\u5206\u533a\u4e2d\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u6d88\u606f\u7684\u952e\uff08\u901a\u5e38\u5728kafka\u4e0a\u4e0b\u6587\u4e2d\u4f7f\u7528\u7684\u6d88\u606f\u952e\uff0c\u5373\u503c\u7684\u952e\uff09\u3002\u76f8\u5173\u7684ruby-kafka\u903b\u8f91\u53ef\u4ee5\u5728\u8fd9\u91cc\u627e\u5230\u3002<\/p>\n<p>\u5982\u679c\u60a8\u4e0d\u60f3\u6839\u636e\u952e\u7684\u503c\u6765\u786e\u5b9a\u5206\u533a\uff0c\u800c\u662f\u7531\u4e8e\u952e\u7684\u503c\u4e0d\u5747\u5300\u7b49\u539f\u56e0\uff0c\u53ef\u4ee5\u50cf `ruby-kafka` \u6587\u6863\u4e2d\u6240\u8ff0\u90a3\u6837\uff0c\u4f7f\u7528 `partition_key: rand(100)` \u7b49\u65b9\u5f0f\u8fdb\u884c\u6307\u5b9a\u3002\u4ece\u8fd9\u4e2a\u610f\u4e49\u4e0a\u8bf4\uff0c\u53ef\u4ee5\u8bf4\u76f8\u6bd4\u5b98\u65b9\u5e93\uff0c\u8fd9\u6837\u7684\u6307\u5b9a\u66f4\u52a0\u7075\u6d3b\u3002\uff08\u5f53\u7136\uff0c\u5982\u679c\u60a8\u81ea\u5df1\u5b9e\u73b0\u5206\u533a\u5668\uff0c\u4e5f\u53ef\u4ee5\u5728Java\u4e2d\u5b9e\u73b0\u7c7b\u4f3c\u7684\u529f\u80fd\uff09\u3002<\/p>\n<p>\u56e0\u4e3a\u5df2\u7ecf\u77e5\u9053\u4e86partition_key\u662f\u4ec0\u4e48\uff0c\u6240\u4ee5\u6211\u6765\u89e3\u91ca\u4e00\u4e0bpartition_key\u548cpartition_key_key\u3002\u8bb0\u5f55\u7684partition_key\u7684\u503c\u5c06\u4f5c\u4e3apartition\uff0c\u5e76\u4e14\u8bb0\u5f55\u7684partition_key_key\u7684\u503c\u5c06\u4f5c\u4e3apartition_key\u3002\u524d\u8005\u7684\u503c\u662f\u6574\u6570\uff0c\u540e\u8005\u7684\u503c\u662f\u5b57\u7b26\u4e32\u3002\u524d\u8005\u7684\u201ckey\u201d\u662f\u8bb0\u5f55\u7684\u952e\uff0c\u540e\u8005\u7684\u201ckey_key\u201d\u662fpartition_key\u7684\u952e\u548c\u8bb0\u5f55\u7684\u952e\u3002\u6709\u70b9\u590d\u6742\u54c8\u54c8\u3002<\/p>\n<p>\u5982\u679c\u4e24\u8005\u90fd\u88ab\u6307\u5b9a\uff0c\u90a3\u4e48\u5728ruby-kafka\u4e2d\uff0c\u5206\u533a\u5c06\u4f18\u5148\u4e8e\u5206\u533a\u952e\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<p>\u5982\u679c\u4f60\u80fd\u7406\u89e3\u4ee5\u4e0a\u5185\u5bb9\uff0c\u6211\u8ba4\u4e3a\u4f60\u4e5f\u80fd\u5728\u4ee5\u4e0b\u8d44\u6e90\u4e2d\u7406\u89e3\u5176\u4ed6\u76f8\u5173\u9009\u9879\u3002<\/p>\n<pre class=\"post-pre\"><code>topic = (@exclude_topic_key ? record.delete(@topic_key) : record[@topic_key]) || def_topic\r\npartition_key = (@exclude_partition_key ? record.delete(@partition_key_key) : record[@partition_key_key]) || @default_partition_key\r\npartition = (@exclude_partition ? record.delete(@partition_key) : record[@partition_key]) || @default_partition\r\nmessage_key = (@exclude_message_key ? record.delete(@message_key_key) : record[@message_key_key]) || @default_message_key\r\n\r\n<\/code><\/pre>\n<p>\u4e3b\u9898\u4e5f\u53ef\u4ee5\u6839\u636e\u8bb0\u5f55\u52a8\u6001\u5206\u914d\uff0c\u662f\u5417\uff1f<\/p>\n<p>\u7531\u65bc\u67d0\u4e9b\u53c3\u6578\u7684\u9ed8\u8a8d\u503c\u53ef\u80fd\u70ba1\uff08max_send_retries\uff09\u548c-1\uff08required_acks\uff09\uff0c\u4e26\u4e14\u8207Java\u5b98\u65b9\u5eab\u7a0d\u6709\u4e0d\u540c\uff0c\u56e0\u6b64\u9700\u8981\u78ba\u8a8d\u3002<\/p>\n<h1>\u52a8\u7269\u56ed\u7ba1\u7406\u5458(3.4.13\u7248\u672c)<\/h1>\n<p>\u4f7f\u7528\u5b83\u6765\u5b58\u50a8\u4e0e Kafka Broker\u3001Topic \u548c Partition \u76f8\u5173\u7684\u5143\u6570\u636e\u3002<\/p>\n<p>\u636e\u8bf4\u5728Kafka 0.9\u4e4b\u524d\uff0c\u8fd8\u4f1a\u8fdb\u884cConsumer\u7ec4\u7684\u504f\u79fb\u5199\u5165\u7b49\u64cd\u4f5c\uff0c\u4f46\u73b0\u5728\u53ea\u6709\u5728Consumer\u7ec4\u6210\u5458\u66f4\u6539\u6216Kafka\u96c6\u7fa4\u81ea\u8eab\u53d1\u751f\u53d8\u5316\u65f6\u624d\u4f1a\u53d1\u751f\u5199\u5165\uff0c\u56e0\u6b64\u6d41\u91cf\u9650\u5236\u76f8\u5f53\u4e25\u683c\u3002<\/p>\n<p>\u7531\u4e8e\u5176\u6027\u8d28\uff0c\u96c6\u7fa4\u7ed3\u6784\u6700\u597d\u662f\u5947\u6570\u53f0\uff0c\u901a\u5e38\u4e09\u53f0\u5c31\u8db3\u591f\u4e86\u3002<\/p>\n<h1>\u5361\u592b\u5361\uff082.1.1-cp1\uff09<\/h1>\n<h2>\u5b66\u4e60\u65b9\u5f0f<\/h2>\n<p>Apache Kafka \u5206\u6563\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9\u3068\u6d3b\u7528<\/p>\n<p>\u304a\u52e7\u3081\u3067\u3059\u3002\u307e\u305a\u8aad\u3080\u306e\u306f\u3053\u3061\u3089\u3067\u3057\u3087\u3046\u3002<br \/>\n\u30bd\u30fc\u30b9\u3082\u8c4a\u5bcc\u306a\u306e\u3067\u3001\u5b9f\u969b\u306b\u30b3\u30fc\u30c9\u3092\u52d5\u304b\u3057\u307e\u3057\u3087\u3046<br \/>\nStructuredStreaming\u3068\u306e\u9023\u643a\u3082\uff11\u7ae0\u5206\u3055\u304b\u308c\u3066\u3044\u307e\u3059<\/p>\n<p>Kafka<\/p>\n<p>\u30bd\u30fc\u30b9\u306f\u307b\u307c\u306a\u3044\u3067\u3059\u304c\u3001Kafka\u306e\u5185\u90e8\u69cb\u9020\u7b49\u3001Deep\u306a\u90e8\u5206\u306e\u7406\u89e3\u306b\u306f\u3068\u3066\u3082\u826f\u304b\u3063\u305f\u3067\u3059\u3002\uff12\u5468\u304f\u3089\u3044\u8aad\u307e\u306a\u3044\u3068\u7406\u89e3\u3067\u304d\u307e\u305b\u3093\u304c\u3002\u3002<\/p>\n<p>\u6211\u8ba4\u4e3a\u5f88\u5c11\u4f1a\u6709\u4eba\u81ea\u5df1\u7f16\u5199\u76f4\u63a5\u4e0eKafka\u8fdb\u884c\u901a\u4fe1\u7684\u5ba2\u6237\u7aef\u4ee3\u7801\uff0c\u6700\u7ec8\u6211\u4e5f\u662f\u4f7f\u7528\u4e86Spark\u548cFluentd\u7684\u96c6\u6210\uff0c\u56e0\u6b64\u6ca1\u6709\u81ea\u5df1\u5199\u8fc7\u4efb\u4f55\u4e00\u884c\u4ee3\u7801\u3002<\/p>\n<p>\u6211\u8ba4\u4e3a\uff0cKafka\u6709\u4e0d\u540c\u89d2\u8272\u7684\u53c2\u4e0e\u8005\uff0c\u5305\u62ecBroker\u3001Producer\u548cConsumer\uff0c\u4e2a\u4eba\u800c\u8a00\uff0c\u6211\u89c9\u5f97\u6709\u70b9\u590d\u6742\u3002\u6211\u5efa\u8bae\u60a8\u5c1d\u8bd5\u5b9e\u9645\u8fd0\u884c\u4e66\u4e2d\u7ed9\u51fa\u7684\u793a\u4f8b\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u6211\u8ba4\u4e3a\u5982\u679c\u5bf9\u4e8eKafka\u7684\u673a\u5236\u6ca1\u6709\u4e00\u5b9a\u7a0b\u5ea6\u7684\u7406\u89e3\uff0c\u5c31\u65e0\u6cd5\u77e5\u9053\u8be5\u5982\u4f55\u8bbe\u7f6eKafka\u7684\u914d\u7f6e\u503c\uff0c\u6240\u4ee5\u5728\u8fd9\u4e2a\u610f\u4e49\u4e0a\u4e5f\u9700\u8981\u4e00\u5b9a\u7a0b\u5ea6\u7684\u7406\u89e3\u3002<\/p>\n<h2>\u7248\u672c\u53d1\u5e03<\/h2>\n<p>\u6211\u5011\u4f7f\u7528\u4e86Confluent\u516c\u53f8\u63d0\u4f9b\u7684Confluent\u5e73\u53f0\u7684OSS\u7248\u672c\uff0c\u5b83\u5305\u542b\u4e86\u4e00\u4e9b\u65b9\u4fbf\u7684\u7d44\u4ef6\uff0c\u5982Schema Registry\uff0c\u800c\u4e0d\u662fApache Software Foundation\u63d0\u4f9b\u7684\u793e\u5340\u7248\u672c\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u867d\u7136\u662f\u591a\u4f59\u7684\uff0c\u4f46Ansilbe\u7684Playbook\u57fa\u7840\u4e5f\u5df2\u7ecf\u516c\u5f00\uff0c\u5bf9\u4e8e\u7f16\u5199Ansible Playbook\u63d0\u4f9b\u4e86\u975e\u5e38\u6709\u4ef7\u503c\u7684\u53c2\u8003\u3002<\/p>\n<h2>\u5bf9\u4e8e\u53ef\u9760\u6027\u95ee\u9898<\/h2>\n<h3>\u4e3b\u9898<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">min.insync.replicas<\/ul>\n<\/li>\n<\/ul>\n<p>\u6700\u5c0f\u306ein-sync\u30ec\u30d7\u30ea\u30ab\u6570\uff08\u30c7\u30d5\u30a9\u30eb\u30c81\uff09<\/p>\n<h3>\u7ecf\u7eaa\u4eba<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">unclean.leader.election.enable<\/ul>\n<\/li>\n<\/ul>\n<p>out-of-sync\u30ec\u30d7\u30ea\u30ab\u304c\u30ea\u30fc\u30c0\u30fc\u306b\u306a\u308b\u3053\u3068\u3092\u8a31\u5bb9\u3059\u308b\u304b\uff08\u30c7\u30d5\u30a9\u30eb\u30c8false\uff09<\/p>\n<h3>\u5236\u4f5c\u4eba<\/h3>\n<p>retries<\/p>\n<p>\u30ea\u30c8\u30e9\u30a4\u56de\u6570\uff08\u30c7\u30d5\u30a9\u30eb\u30c80\uff09<br \/>\n\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30ea\u30fc\u30c0\u4e0d\u5728\u306a\u3069\u5fa9\u65e7\u53ef\u80fd\u306a\u30a8\u30e9\u30fc\u306b\u3064\u3044\u3066\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u3067\u5b9f\u88c5\u305b\u305a\u3068\u3082Producer\u5074\u3067\u30ea\u30c8\u30e9\u30a4\u3057\u3066\u304f\u308c\u307e\u3059\uff08\u30c7\u30d5\u30a9\u30eb\u30c8100ms\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u5f8c\uff09<br \/>\n\u666e\u901a\u306f\u8a2d\u5b9a\u3059\u308b\u3082\u306e\u306e\u3088\u3046\u3060\u304c\u3001\u30ea\u30c8\u30e9\u30a4\u3059\u308b\u3068\u3001max.in.flight.requests.per.connection\u304c1\u4ee5\u4e0a\uff08\u30c7\u30d5\u30a9\u30eb\u30c85\uff09\u3060\u3068\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u9806\u5e8f\u304c\u4fdd\u305f\u308c\u306a\u3044\u4e00\u65b9\u30011\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u5927\u5e45\u306b\u5236\u9650\u3055\u308c\u308b\u3002<\/p>\n<p>acks<\/p>\n<p>0<\/p>\n<p>Producer\u306fBroker\u304b\u3089\u306e\u5fdc\u7b54\u3092\u5f85\u305f\u305a\u306b\u6210\u529f\u3068\u307f\u306a\u3059<\/p>\n<p>1\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09<\/p>\n<p>\u30ea\u30fc\u30c0\u30fc\u30ec\u30d7\u30ea\u30ab\u306e\u53d7\u4fe1\u3092\u6210\u529f\u3068\u307f\u306a\u3059\uff08\u30c7\u30a3\u30b9\u30af\u66f8\u304d\u8fbc\u307f\u306f\u4fdd\u8a3c\u3057\u306a\u3044\uff09<br \/>\n\u6210\u529f\u3068\u5224\u65ad\u5f8c\u3001\u30ea\u30fc\u30c0\u30fc\u30ec\u30d7\u30ea\u30ab\u306b\u3066\u30c7\u30a3\u30af\u30b9\u66f8\u304d\u8fbc\u307f\u524d\u306b\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u3066\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u4fe1\u3057\u3066\u3044\u306a\u3044\u30ec\u30d7\u30ea\u30ab\u304c\u65b0\u3057\u3044\u30ea\u30fc\u30c0\u30fc\u306b\u9078\u51fa\u3055\u308c\u305f\u5834\u5408\u3001\u30ed\u30b9\u30c8\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b<\/p>\n<p>all<\/p>\n<p>in-sync\u30ec\u30d7\u30ea\u30ab\uff08\u540c\u671f\u3057\u3066\u3044\u308b\u30ec\u30d7\u30ea\u30ab\uff09\u5168\u3066\u306e\u53d7\u4fe1\u5b8c\u4e86\u3092\u6210\u529f\u3068\u307f\u306a\u3059<br \/>\n\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u9045\u5ef6\u3057\u3066\u3001in-sync\u30ec\u30d7\u30ea\u30ab\u304c1\u306e\u5834\u5408\u3082\u3042\u308a\u5f97\u308b\u306e\u3067\u3001min.insync.replicas\u30922\u4ee5\u4e0a\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3088\u3046\u3002<\/p>\n<h3>\u6d88\u8d39\u8005<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">auto.offset.reset<\/ul>\n<\/li>\n<\/ul>\n<p>earliest<\/p>\n<p>\u6709\u52b9\u306a\u30aa\u30d5\u30bb\u30c3\u30c8\u304c\u306a\u3044\u5834\u5408\u3001\u5148\u982d\u304b\u3089\u6d88\u8cbb<br \/>\n\u30e1\u30c3\u30bb\u30fc\u30b8\u91cd\u8907\u3059\u308b\u53ef\u80fd\u6027\u3042\u308a<\/p>\n<p>latest<\/p>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8<br \/>\n\u6709\u52b9\u306a\u30aa\u30d5\u30bb\u30c3\u30c8\u304c\u306a\u3044\u5834\u5408\u3001\u672b\u5c3e\u304b\u3089\u6d88\u8cbb<br \/>\n\u30e1\u30c3\u30bb\u30fc\u30b8\u30ed\u30b9\u30c8\u3059\u308b\u53ef\u80fd\u6027\u3042\u308a<\/p>\n<p>\u8a2d\u5b9a\u5024\u3067\u306f\u306a\u3044\u3067\u3059\u304c\u3001\u30aa\u30d5\u30bb\u30c3\u30c8\u306ecommit\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u306b\u59d4\u306d\u3089\u308c\u3066\u3044\u308b\u90e8\u5206\u3067\u3001\u5b9f\u88c5\u306b\u3088\u3063\u3066\u3001\u91cd\u8907\u3001\u30ed\u30b9\u30c8\u7b49\u3057\u3084\u3059\u3044\u90e8\u5206\u306a\u306e\u3067\u6c17\u3092\u3064\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\u5c31\u53ef\u4ee5\u5c06\u4ee5\u4e0b\u5185\u5bb9\u7528\u4e2d\u6587\u8fdb\u884c\u672c\u5730\u5316\u6539\u5199\uff1a<br \/>\n\u8fd9\u6b21<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">min.insync.replicas: 2<\/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\">acks: all (fluent-plugin-kafka\u3001Structured Streaming + Kafka Integration\u3067\u306e\u8a2d\u5b9a)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">retries: 10 (fluent-plugin-kafka\u3001Structured Streaming + Kafka Integration\u3067\u306e\u8a2d\u5b9a)<\/ul>\n<p>\u8bbe\u7f6e\u4e86\u3002<\/p>\n<p>Kafka\u5355\u72ec\u652f\u6301\u4eceKafka 0.11\u7248\u672c\u5f00\u59cb\u7684exactly-once\uff0c\u4f46\u8fd9\u4ec5\u4ec5\u610f\u5473\u7740\u5b83\u4e0d\u80fd\u786e\u4fdd\u5411\u5916\u90e8\u7cfb\u7edf\u51c6\u786e\u5730\u5199\u5165\u4e00\u6b21\u3002<\/p>\n<p>\u4e3a\u4e86\u652f\u6301\u5c06&#8221;exactly once&#8221;\u5199\u5165\u5916\u90e8\u7cfb\u7edf\uff0c\u9700\u8981\u5728\u652f\u6301\u4e3b\u952e\u7684\u6570\u636e\u5b58\u50a8\u4e2d\u8fdb\u884c\u5e42\u7b49\u5199\u5165\u8bbe\u8ba1\uff08\u5373\u4f7f\u591a\u6b21\u4f7f\u7528\u76f8\u540c\u7684\u952e\u548c\u503c\u8fdb\u884c\u5199\u5165\u4e5f\u6ca1\u6709\u95ee\u9898\uff09\uff0c\u6216\u8005\u5728\u652f\u6301\u4e8b\u52a1\u7684\u6570\u636e\u5b58\u50a8\u4e2d\u8fdb\u884c\u504f\u79fb\u7ba1\u7406\uff08\u53c2\u8003Kafka p.81\uff09\u3002\u8fd9\u9700\u8981\u5e94\u7528\u7a0b\u5e8f\u7aef\u7684\u6280\u5de7\u548c\u6539\u8fdb\u3002<\/p>\n<p>\u8bf7\u91cd\u7533\u4e00\u6b21\uff0c\u8fd9\u6b21\u4e0d\u9700\u8981\u6c42\u53d6\u201c\u53ea\u53d1\u751f\u4e00\u6b21\u201d\u3002<\/p>\n<h2>\u5361\u592b\u5361\u7684\u683c\u5f0f<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">JSON<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Apache Avro<\/ul>\n<p>\u5c3d\u7ba1\u6709\u591a\u4e2a\u9009\u62e9\uff0c\u4f46\u6211\u4eec\u6700\u7ec8\u9009\u62e9\u4e86\u4f7f\u7528JSON\u3002<\/p>\n<p>\u5728Kafka\u4e2d\uff0c\u9664\u4e86JSON\u5916\uff0c\u901a\u5e38\u8fd8\u4f1a\u7ed3\u5408Avro\u548cSchemaRegistry\u4e00\u8d77\u4f7f\u7528\uff0c\u56e0\u4e3aAvro\u53ef\u4ee5\u89e3\u51b3JSON\u7684\u4ee5\u4e0b\u95ee\u9898\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c7\u30fc\u30bf\u4f5c\u6210\u5074\u304c\u81ea\u7531\u306b\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\u3001\u524a\u9664\u7b49\u306e\u5909\u66f4\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u5229\u7528\u5074\u304c\u89e3\u91c8\u3067\u304d\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30d5\u30a3\u30fc\u30eb\u30c9\u3084\u578b\u60c5\u5831\u306f\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u306f\u540c\u4e00\u3067\u3042\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30ec\u30b3\u30fc\u30c9\u3054\u3068\u306b\u8a18\u8f09\u3059\u308b\u306e\u3067\u3001\u5197\u9577\u3067\u3042\u308b\u3002<\/ul>\n<p>\u5728Avro\u4e2d\uff0c\u53ef\u4ee5\u5c06\u6a21\u5f0f\u4fe1\u606f\u5b58\u50a8\u5728\u4e00\u4e2a\u6587\u4ef6\u7684\u5f00\u5934\u3002\u6b64\u5916\uff0c\u4f7f\u7528SchemaRegistry\u53ef\u4ee5\u8fdb\u884c\u6a21\u5f0f\u7684\u96c6\u4e2d\u7ba1\u7406\u548c\u517c\u5bb9\u6027\u68c0\u67e5\u7b49\u64cd\u4f5c\u3002<\/p>\n<p>\u8003\u8651\u5230\u8fd9\u4e9b\u597d\u5904\u662f\u5426\u8d85\u8fc7\u4e86\u8fd0\u8425\u6210\u672c\uff0c\u6211\u4eec\u8ba4\u4e3a\u5728\u6ca1\u6709\u50cf\u6211\u4eec\u8fd9\u6837\u7684\u4e13\u4e1a\u56e2\u961f\u5b58\u5728\u3001\u5bb9\u6613\u4e2a\u4eba\u5316\u7684\u73af\u5883\u4e2d\uff0c\u6700\u597d\u907f\u514d\u4f7f\u7528Avro\uff0c\u800c\u9009\u62e9\u91c7\u7528JSON\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u7531\u4e8e\u5173\u4e8eAvro\u7684\u6574\u7406\u4fe1\u606f\u5e76\u4e0d\u591a\uff0c\u6240\u4ee5\u6211\u4e4b\u524d\u5199\u4e86\u5173\u4e8eAvro\u548cSchemaRegistry\u7684\u5165\u95e8\u6307\u5357\uff0c\u8bf7\u5728\u8003\u8651\u65f6\u53c2\u8003\u4e00\u4e0b\u3002<\/p>\n<h1>Apache Mesos\uff081.7.2\uff09<\/h1>\n<p>\u5bf9\u4e8eApache Mesos\uff0c\u6211\u867d\u7136\u8d2d\u4e70\u4e86Mesos\u5b9e\u8df5\u6307\u5357\uff0c\u4f46\u7531\u4e8e\u6ca1\u65f6\u95f4\u8bfb\u5b8c\u800c\u4e14\u5b66\u4e60\u4e0d\u8db3\uff0c\u6240\u4ee5\u65e0\u6cd5\u5426\u5b9a\u6216\u8d5e\u6210\u5c06Apache Mesos\u4f5c\u4e3a\u96c6\u7fa4\u7ba1\u7406\u5668\u3002\u4f46\u5f88\u660e\u663e\uff0cYARN\u88ab\u5e7f\u6cdb\u4f7f\u7528\u4e14\u4fe1\u606f\u4e30\u5bcc\uff0c\u6240\u4ee5\u5982\u679c\u6ca1\u6709\u7279\u522b\u7684\u504f\u597d\u7684\u8bdd\uff0c\u6211\u89c9\u5f97\u7528YARN\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>Spark2.3\u5f15\u5165\u7684Kubernetes\u5728\u76ee\u524d\u4ecd\u5904\u4e8e\u53d1\u5c55\u9636\u6bb5\uff0c\u4f46\u672a\u6765\u53ef\u80fd\u6210\u4e3a\u4e3b\u6d41\u3002<\/p>\n<p>\u8981\u5728\u67d0\u79cd\u7a0b\u5ea6\u4e0a\u7406\u89e3Mesos\uff0c\u9996\u5148\u5e94\u8be5\u4ee5\u8fd0\u884c\u4f5c\u4e1a\u7684\u65b9\u5f0f\u6765\u7406\u89e3MesosUI\u7684\u89c6\u89d2\uff0c\u8fd9\u662f\u6700\u597d\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u5982\u679c\u8981\u63d0\u9192\u4e00\u4e2a\u6ce8\u610f\u70b9\u7684\u8bdd\uff0c\u90a3\u5c31\u662f\u9ed8\u8ba4\u8bbe\u7f6e\u4e0b\uff0cSpark\u5e94\u7528\u7a0b\u5e8f\u4f1a\u65e0\u9650\u5236\u5730\u4f7f\u7528\u96c6\u7fa4\u7684\u6838\u5fc3\u3002\u5b83\u4e0d\u4f1a\u6839\u636e\u540e\u6765\u7684\u5176\u4ed6\u4f5c\u4e1a\u8bf7\u6c42\u6765\u91ca\u653e\u6838\u5fc3\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u65e0\u6cd5\u540c\u65f6\u8fd0\u884cSpark\u4f5c\u4e1a\uff0c\u56e0\u6b64\u8bf7\u52a1\u5fc5\u5728\u542f\u52a8\u4f5c\u4e1a\u65f6\u6307\u5b9aspark.cores.max\u53c2\u6570\uff0c\u4ee5\u6307\u5b9a\u96c6\u7fa4\u6574\u4f53\u6838\u5fc3\u6570\u7684\u4e0a\u9650\u3002<\/p>\n<h1>Hadoop\uff083.1.1\uff09<\/h1>\n<h2>\u5b66\u4e60\u65b9\u5f0f<\/h2>\n<p>\u8fd9\u4e00\u6b21\uff0c\u6211\u4eec\u4ec5\u4f7f\u7528HDFS\u5728Hadoop\u7684HDFS\u3001MapReduce\u548cYARN\u529f\u80fd\u4e2d\u3002\u53ea\u4f7f\u7528HDFS\u7684\u529f\u80fd\u5e76\u4e0d\u4f1a\u9047\u5230\u592a\u591a\u95ee\u9898\uff0c\u6240\u4ee5\u4f5c\u4e3a\u5b66\u4e60\u7684\u4f18\u5148\u7ea7\u53ef\u4ee5\u5f88\u4f4e\u3002<\/p>\n<p>\u8981\u60f3\u597d\u597d\u5b66\u4e60\uff0c\u867d\u7136\u6211\u4e0d\u592a\u4f1a\u8bfb\u5199\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Hadoop\u5fb9\u5e95\u5165\u9580 \u7b2c2\u7248 \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u5206\u6563\u51e6\u7406\u74b0\u5883\u306e\u69cb\u7bc9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Hadoop \u7b2c3\u7248<\/ul>\n<p>\u6211\u8ba4\u4e3a\u5e94\u8be5\u9605\u8bfb\u7c7b\u4f3c\u7684\u4e66\u7c4d\uff0c\u53ea\u9700\u8981\u5927\u81f4\u4e86\u89e3\u5373\u53ef\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Hadoop\u672c\u7b2c3\u7248 3\u7ae0 Hadoop\u5206\u6563\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306b\u3064\u3044\u3066<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">1\u4eba\u3067Hadoop\u306e\u8a71\u3092\u3059\u308b Advent Calendar 2016<\/ul>\n<p>\u6211\u89c9\u5f97\u4f60\u53ef\u4ee5\u7b80\u5355\u5730\u6d4f\u89c8\u4e00\u4e0b\u3002<\/p>\n<h2>\u6ce8\u610f\u4e8b\u9879<\/h2>\n<p>\u5982\u679c\u6709\u6ce8\u610f\u4e8b\u9879\u7684\u8bdd\uff0c\u90a3\u5c31\u662f\u9700\u8981\u610f\u8bc6\u5230&#8221;HDFS\u4e0d\u9002\u5408\u5904\u7406\u5927\u91cf\u5c0f\u6587\u4ef6&#8221;\u8fd9\u4e00\u4e8b\u5b9e\u3002\u9ed8\u8ba4\u7684\u5757\u5927\u5c0f\u4e3a128MB\u3002\u8003\u8651\u5230Spark\u6309\u7167HDFS\u7684\u5757\u8fdb\u884c\u5206\u533a\u5206\u914d\uff0c\u6240\u4ee5\u5bf9\u6587\u4ef6\u5927\u5c0f\u8981\u5c0f\u5fc3\u624d\u597d\u3002<\/p>\n<p>\u5728\u6211\u53c2\u52a0\u76842019\u5e74Hadoop \/ Spark Conference Japan\u4e2d\uff0c\u53e3\u5934\u4e0a\u7684\u89e3\u91ca\u662f\u201c\u867d\u7136\u53ea\u662f\u4e00\u4e2a\u53c2\u8003\uff0c\u4f46\u7406\u60f3\u7684\u6587\u4ef6\u5927\u5c0f\u81f3\u5c11\u5e94\u8be5\u662f100MB\u201d\u3002\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4f7f\u7528SparkStructuredStreaming\u5c06\u6570\u636e\u4ee5parquet\u683c\u5f0f\u5199\u5165HDFS\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u8bbe\u7f6e\u89e6\u53d1\u5668\u95f4\u9694\u7684\u53c2\u8003\u6807\u51c6\u3002<\/p>\n<h2>HDFS\u4e2d\u7684\u683c\u5f0f\u5316<\/h2>\n<p>\u8bda\u5b9e\u5730\u8bf4\uff0c\u8fd9\u90e8\u5206\u5e76\u4e0d\u662f\u6211\u4e3b\u8981\u8c03\u67e5\u7684\u90e8\u5206\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ORC<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Parquet<\/ul>\n<p>\u6709\u51e0\u4e2a\u9009\u62e9\u51fa\u73b0\u4e86\uff0c\u4f46\u6211\u4eec\u51b3\u5b9a\u91c7\u7528Parquet\u3002<\/p>\n<p>\u6211\u8ba4\u4e3a\u57fa\u672c\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u300a\u57fa\u4e8e\u6570\u636e\u4ed3\u5e93\u7684\u6280\u672f\u652f\u6301\u4e0b\u7684\u5217\u5f0f\u5b58\u50a8\u683c\u5f0f\u300b\u4e00\u4e66\u4e2d\u6240\u8ff0\u7684\u6700\u4f18\u5316\u65b9\u6cd5\u6765\u5b9e\u73b0\u9002\u7528\u4e8e\u6570\u636e\u5206\u6790\u7684\u5217\u5f0f\u5b58\u50a8\u683c\u5f0f\u3002<\/p>\n<p>\u5728Column\u683c\u5f0f\u4e2d\uff0c\u6211\u5011\u53c3\u8003\u4e86HDFS\u6587\u4ef6\u683c\u5f0f\u7684\u9078\u64c7\uff0c\u5305\u62ec\u500b\u4eba\u504f\u597d\u548c\u504f\u898b\uff0c\u4e26\u4e14\u5728Spark\u7684\u6587\u4ef6\u4e2d\u6709\u5f88\u591a\u63cf\u8ff0\u3002\u96d6\u7136ORC\u548cParquet\u90fd\u6709\u512a\u7f3a\u9ede\uff0c\u4f46\u7531\u65bcParquet\u662f\u9ed8\u8a8d\u683c\u5f0f\uff0c\u56e0\u6b64\u6211\u5011\u9078\u64c7\u4e86Parquet\u3002<\/p>\n<h1>Spark\u7ed3\u6784\u5316\u6d41(2.4.0)<\/h1>\n<h2>\u5b66\u4e60\u65b9\u5f0f<\/h2>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u305f\u3081\u306eApache Spark\u5165\u9580<\/p>\n<p>\u3068\u3066\u3082\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u30ed\u30b0\u57fa\u76e4\u69cb\u7bc9\u306e\u305f\u3081\u306b\u8aad\u3093\u3060\u672c\u306e\u4e2d\u3067\u306f\u4e00\u756a\u826f\u304b\u3063\u305f\u3067\u3059<br \/>\n\u30bd\u30fc\u30b9\u304c\u8c4a\u5bcc\u3067\u3059\u3050\u52d5\u304b\u305b\u308b\u4e00\u65b9\u3001\u7406\u8ad6\u7684\u306a\u90e8\u5206\u3082\u8aac\u660e\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u975e\u5e38\u306b\u826f\u3044\u3067\u3059<br \/>\n1\u56de\u901a\u3057\u3067\u8aad\u3093\u3060\u5f8c\u3001\u624b\u3092\u52d5\u304b\u3057\u306a\u304c\u3089\u8aad\u3080\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059<\/p>\n<p>Apache Spark\u5165\u9580 \u52d5\u304b\u3057\u3066\u5b66\u3076\u6700\u65b0\u4e26\u5217\u5206\u6563\u51e6\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/p>\n<p>2015\u5e74\u306e\u672c\u306a\u306e\u3067\u3001\u60c5\u5831\u306f\u304b\u306a\u308a\u53e4\u3044\u3067\u3059\u3002\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u306e\u306b\u53c2\u8003\u306b\u3059\u308b\u3068\u3044\u3046\u3088\u308a\u3082RDD\u3082\u5c11\u3057\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u306a\u3068\u3044\u3046\u65b9\u304c\u773a\u3081\u308b\u306b\u306f\u3044\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<h2>\u7b80\u8ff0<\/h2>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u6bd4 Spark Streaming \u66f4\u9ad8\u7ea7\u7684 API \u5c06\u6d41\u6570\u636e\u4f5c\u4e3a Dataset\/DataFrame \u8fdb\u884c\u5904\u7406\u3002\u901a\u8fc7\u5fae\u6279\u5904\u7406\u65b9\u5f0f\uff0c\u5177\u6709100\u6beb\u79d2\u81f3\u6570\u79d2\u7684\u5ef6\u8fdf\uff08\u786e\u4fdd\u4e00\u6b21\u6027\u5904\u7406\uff09\u3002\u5982\u679c\u8fd9\u79cd\u5ef6\u8fdf\u65e0\u6cd5\u88ab\u63a5\u53d7\uff0c\u4e4b\u524d\u6211\u4eec\u4e0d\u5f97\u4e0d\u4f7f\u7528\u5176\u4ed6\u6d41\u5904\u7406\u6846\u67b6\uff0c\u4f46\u81ea\u4ece Spark 2.3 \u63a8\u51fa\u4e86\u8fde\u7eed\u5904\u7406\uff08continuous-processing\uff09\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b01\u6beb\u79d2\u4ee5\u4e0a\u7684\u5ef6\u8fdf\uff08\u81f3\u5c11\u4e00\u6b21\uff09\u3002<\/p>\n<p>\u7531\u4e8e\u6d41\u5904\u7406\u5177\u6709\u7279\u5b9a\u7684\u6982\u5ff5\uff0c\u6240\u4ee5\u5bf9\u4e8e\u6ca1\u6709\u63a5\u89e6\u8fc7\u6d41\u5904\u7406 OSS \u7684\u4eba\u6765\u8bf4\uff0c\u6700\u597d\u5148\u6d4f\u89c8\u4e00\u4e0bstructured-streaming-programming-guide\uff0c\u4ee5\u4fbf\u5b66\u4e60\u4ee5\u4e0b\u6982\u5ff5\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">EventTime, ProcessingTime<\/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\">TumblingWindow, SlidingWindow, SessionWindow<\/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\">Watermark<\/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\">Trigger<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">OutputMode(Append,Update,Complete)<\/ul>\n<p>\u6b64\u5916\uff0c\u6839\u636e\u4ee5\u4e0a\u8bbe\u7f6e\u7684\u503c\uff0c\u8f93\u51fa\u7684\u65f6\u95f4\u53ef\u80fd\u4e0e\u76f4\u89c9\u4e0d\u7b26\uff0c\u53ef\u80fd\u4f1a\u4ea7\u751f\u201c\u55ef\uff1f\u7ed3\u679c\u600e\u4e48\u8fd8\u6ca1\u51fa\u6765\uff1f\u201d\u7684\u60c5\u51b5\uff0c\u6240\u4ee5\u9700\u8981\u6ce8\u610f\u3002<br \/>\n\u4f8b\u5982\uff0c\u5982\u679c\u8bbe\u7f6e\u4e86\u6c34\u5370\uff0c\u53ef\u4ee5\u5728\u5904\u7406\u5ef6\u8fdf\u6570\u636e\u548c\u6c34\u5370\u7684\u56fe\u8868\u4e2d\u786e\u8ba4\uff0c\u5728\u9ed8\u8ba4\u7684Append\u6a21\u5f0f\u4e0b\u4f1a\u5ef6\u8fdf\u8f93\u51fa\u3002<\/p>\n<p>\uff082019\/4\/24\u8ffd\u8a18\uff09<br \/>\n\u6211\u6ca1\u6709\u9047\u5230\u592a\u5927\u7684\u969c\u788d\uff0c\u4f46\u540e\u6765\u51fa\u73b0\u4e86\u4e00\u4e9b\u95ee\u9898\uff0c\u6240\u4ee5\u6211\u5199\u4e86\u5173\u4e8e\u5982\u4f55\u5728StructuredStreaming\u4e2d\u4f7f\u7528JOIN\u6765\u66f4\u65b0\u9759\u6001\u6570\u636e\u6846\u67b6\u7684\u65b9\u6cd5\u3002\u5982\u679c\u4f60\u611f\u5174\u8da3\u7684\u8bdd\uff0c\u8bf7\u770b\u770b\u3002<\/p>\n<h2>\u4e0eKafkaStreams\u8fdb\u884c\u5bf9\u6bd4<\/h2>\n<p>\u770b\u5230\u5404\u79cd\u5206\u6563\u6d41\u5904\u7406\u5f15\u64ce\uff0c\u4f60\u5c31\u4f1a\u53d1\u73b0\u5f00\u6e90\u8f6f\u4ef6\u6709\u592a\u591a\u5bfc\u81f4\u6df7\u4e71\u3002\u7531\u4e8e\u5f15\u5165\u65b0\u7684\u5f00\u6e90\u8f6f\u4ef6\u4f1a\u4f7f\u8bbe\u8ba1\u53d8\u5f97\u7e41\u7410\uff0c\u6240\u4ee5\u9664\u4e86StructuredStreaming\u5916\uff0c\u6211\u53ea\u8bd5\u8fc7KafkaStreams\u3002\u6211\u8fd8\u6ca1\u6709\u5c1d\u8bd5\u8fc7KSQL\u3002<\/p>\n<h3>KafkaStreams \u512a\u9ede\u5982\u4e0b\uff1a<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u3059\u3050\u306b\u52d5\u304f\u30b5\u30f3\u30d7\u30eb\u304c\u975e\u5e38\u306b\u5145\u5b9f\u3057\u3066\u3044\u308b\u306e\u3067\u8907\u96d1\u306a\u3053\u3068\u3092\u3057\u306a\u3044\u9650\u308a\u3001\u300c\u77e5\u308a\u305f\u3044\u60c5\u5831\u304c\u30cd\u30c3\u30c8\u306b\u306a\u3044\u300d\u3068\u3044\u3063\u305f\u3053\u3068\u306b\u306f\u307e\u305a\u306a\u3089\u306a\u3044\u3002\u3084\u306f\u308a\u65b0\u3057\u3044OSS\u3092\u89e6\u308b\u969b\u306b\u30b3\u30fc\u30c9\u4f8b\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u52a9\u304b\u308a\u307e\u3059\u3057\u3001\u89e6\u3063\u3066\u307f\u305f\u3044\u3068\u3044\u3046\u6c17\u6301\u3061\u3082\u9ad8\u307e\u308a\u307e\u3059\u3002<\/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\">\u5358\u7d14\u306bJava\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8907\u6570\u30b5\u30fc\u30d0\u305d\u308c\u305e\u308c\u3067\u8d77\u52d5\u3055\u305b\u308b\u3060\u3051\u3067\u30b9\u30c8\u30ea\u30fc\u30e0\u51e6\u7406\u30af\u30e9\u30b9\u30bf\u304c\u7c21\u5358\u306b\u69cb\u7bc9\u3055\u308c\u307e\u3059\u3002Spark\u5c0e\u5165\u306e\u969b\u306e\u3088\u3046\u306bYARN,Apache Mesos\u7b49\u3092\u5c0e\u5165\u3059\u308b\u5fc5\u8981\u6027\u304c\u306a\u304f\u3001\u5229\u7528\u969c\u58c1\u304c\u4f4e\u3044\u3067\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Stream\u3068Table\u306e\u95a2\u4fc2\u3068\u304b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3057\u3066\u3044\u308b\u611f\u304c\u3042\u3063\u3066\u89e6\u3063\u3066\u3044\u3066\u697d\u3057\u3044\u7b11\u3002\u9006\u306b\u3044\u3046\u3068\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4f7f\u3044\u65b9\u3092\u899a\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/ul>\n<h3>SparkStructuredStreaming\u7684\u4f18\u70b9\u662f\u4ec0\u4e48\uff1f<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u307b\u3068\u3093\u3069\u3001\u30d0\u30c3\u30c1\u51e6\u7406\u3068\u304a\u306a\u3058\u3088\u3046\u306aDataframe\u306e\u64cd\u4f5c\u3067\u30b9\u30c8\u30ea\u30fc\u30e0\u51e6\u7406\u304c\u53ef\u80fd\u306a\u306e\u3067\u3001\u52c9\u5f37\u306e\u30b3\u30b9\u30c8\u304c\u4f4e\u3044\u3002<\/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\">SparkSQL\u3084SparkMlib\u3067\u30d0\u30c3\u30c1\u51e6\u7406\u3057\u305f\u7d50\u679c\u3092\u5229\u7528\u3057\u305f\u308a\u3068\u3044\u3063\u305f\u3053\u3068\u304c\u3059\u3050\u306b\u3067\u3082\u3067\u304d\u308b<\/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\">UDF(\u30e6\u30fc\u30b6\u5b9a\u7fa9\u95a2\u6570)\u7b49\u3092\u30d0\u30c3\u30c1\u51e6\u7406\u7b49\u3068\u5171\u6709\u3067\u304d\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u958b\u767a\u30b9\u30d4\u30fc\u30c9\u304c\u901f\u304f\u3001\u6ce8\u76ee\u5ea6\u304c\u9ad8\u3044\u3002continuous-processing \u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u306a\u3069\u4eca\u5f8c\u3082\u6210\u9577\u3057\u3066\u3044\u304d\u305d\u3046<\/ul>\n<p>\u8003\u8651\u5230\u4ee5\u4e0a\u60c5\u51b5\uff0c\u5982\u679c\u60f3\u8981\u8fdb\u884c\u4e00\u4e9b\u7b80\u5355\u7684\u6d41\u5904\u7406\uff0c\u6216\u8005\u60f3\u8981\u5728\u591a\u4e2a\u4e13\u4e1a\u56e2\u961f\u4e2d\u8fdb\u884c\u5404\u79cd\u5b9a\u5236\uff0c\u4f46\u53c8\u6ca1\u6709\u5f15\u5165YARN\u3001Apache Mesos\u7b49\u5de5\u5177\uff0c\u6211\u8ba4\u4e3aKafka Streams\u662f\u6bd4\u8f83\u5408\u9002\u7684\u9009\u62e9\u3002\u4f46\u662f\u8fd9\u6b21\u6211\u4e2a\u4eba\u6291\u5236\u4e86\u60f3\u8981\u4eb2\u81ea\u4f53\u9a8c\u7684\u5fc3\u60c5\uff0c\u51b7\u9759\u5730\u9009\u62e9\u4e86StructuredStreaming\u3002\u53e6\u5916\uff0c\u6211\u8ba4\u4e3a\u5c06Kafka\u4ec5\u4f5c\u4e3a\u6570\u636e\u96c6\u7ebf\u5668\u7684\u89d2\u8272\u6765\u62c5\u5f53\uff0c\u4ece\u8bbe\u8ba1\u4e0a\u6765\u8bf4\u4f1a\u66f4\u6e05\u695a\u6613\u61c2\u3002<\/p>\n<h2>Spark\u4f5c\u4e3aKafkaConsumer\u548cKafkaProducer<\/h2>\n<p>\u8bf7\u53c2\u8003structured-streaming-kafka-integration\u3002<br \/>\n\u6ca1\u6709\u7279\u522b\u56f0\u6270\u7684\u95ee\u9898\u3002<\/p>\n<p>\u5982\u679c\u5728\u540e\u7f00\u4e2d\u6dfb\u52a0&#8221;kafka&#8221;\uff0c\u57fa\u672c\u4e0a\u5c31\u53ef\u4ee5\u8fdb\u884ckafka\u7684\u914d\u7f6e\u4e86\u3002<\/p>\n<p>\u7531\u4e8eSpark\u4f1a\u5904\u7406\u504f\u79fb\u91cf\u7684\u63d0\u4ea4\u548c\u7ba1\u7406\u7b49\u7e41\u7410\u7684\u4e8b\u52a1\uff0c\u56e0\u6b64\u7528\u6237\u4e0d\u9700\u8981\u5173\u6ce8\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u65e0\u6cd5\u6307\u5b9aenable.auto.commit\u3001auto.offset.reset\u7b49\u53c2\u6570\u3002\u7531\u4e8e\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u662f\u901a\u8fc7DataFrame\u64cd\u4f5c\u8fdb\u884c\u7684\uff0c\u6240\u4ee5\u540c\u6837\u65e0\u6cd5\u6307\u5b9a\u3002<\/p>\n<p>\u76ee\u524d\uff0c\u4ec5\u6307\u5b9a\u4e86kafka.acks=-1\u548ckafka.retries=10\u3002<\/p>\n<p>\u901a\u8fc7\u5728Spark\u4e2d\u8bbe\u7f6ekafka\u7684\u5206\u533a\u5bf9\u5e94\u4e8e\u8f93\u5165\u7684\u5206\u533a\uff0c\u5982\u679c\u9002\u5f53\u5730\u8bbe\u7f6e\u4e86kafka\u6d88\u606f\u7684\u952e\uff0c\u6216\u8005\u6ca1\u6709\u8bbe\u7f6e\u4efb\u4f55\u5185\u5bb9\uff0c\u5c31\u4e0d\u4f1a\u51fa\u73b0\u504f\u5dee\u3002<\/p>\n<p>\u800c\u4e14\uff0c\u60a8\u53ef\u4ee5\u6839\u636e\u56fe\u8868\u770b\u5230\uff0c\u6211\u4eec\u5728Spark\u96c6\u7fa4\u4e0a\u5bf9\u805a\u5408\u7ed3\u679c\u8fdb\u884c\u4e86\u518d\u6b21\u5904\u7406\uff0c\u5e76\u5c06\u5176\u53d1\u9001\u5230\u53e6\u4e00\u4e2akafka\u4e3b\u9898\u4e2d\u3002\u8fd9\u4e00\u6b65\u9aa4\u53ef\u80fd\u770b\u8d77\u6765\u591a\u4f59\uff0c\u4f46\u5b83\u662f\u4e3a\u4e86\u4f9b\u5e94\u7528\u5de5\u7a0b\u5e08\u4f7f\u7528\u7684Apache Spark\u5165\u95e8\uff08\u7b80\u4f53\u7248\uff09\u7b2c194\u9875\u7684\u8981\u6c42\u3002<\/p>\n<blockquote><p>\u4f5c\u4e3a\u6574\u4e2a\u7cfb\u7edf\u6765\u8bf4\uff0c\u901a\u8fc7\u5c06\u6570\u636e\u8f93\u51fa\u5230Kafka\u5e76\u4ece\u90a3\u91cc\u83b7\u53d6\u5e76\u901a\u77e5\u8b66\u62a5\u7684\u8fc7\u7a0b\u4f1a\u66f4\u6613\u4e8e\u7ef4\u62a4\u3002\u8fd9\u6837\u505a\u53ef\u4ee5\u65b9\u4fbf\u5730\u66f4\u6539\u6216\u589e\u52a0\u8981\u901a\u77e5\u7684\u76ee\u6807\uff0c\u56e0\u6b64\uff0c\u4ece\u6269\u5c55\u6027\u6765\u770b\uff0c\u5982\u679c\u8003\u8651\u5230\u672a\u6765\u7684\u6269\u5c55\uff0c\u8fd9\u79cd\u505a\u6cd5\u66f4\u597d\uff0c\u8fd9\u662f\u4f5c\u8005\u7684\u89c2\u70b9\u3002<\/p><\/blockquote>\n<p>\u4f1a\u53d8\u6210\u987a\u5176\u81ea\u7136\u5730\u9075\u5faa\u7684\u5f62\u5f0f\u3002<\/p>\n<h2>\u5199\u5165HDFS<\/h2>\n<p>\u5728Spark Structured Streaming\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u5bf9HDFS\u8fdb\u884c\u5206\u533a\uff08\u4f8b\u5982\u6309\u65e5\u671f\uff09\u5e76\u5c06\u5176\u6301\u7eed\u5316\u4e3aParquet\u683c\u5f0f\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u9ed8\u8ba4\u8bbe\u7f6e\u4f1a\u5bfc\u81f4\u5927\u91cf\u7684Parquet\u6587\u4ef6\u751f\u6210\u3002\u5b9e\u9645\u4e0a\uff0c\u5f53\u6211\u4eec\u68c0\u67e5\u6307\u5b9a\u8def\u5f84\u65f6\uff0c\u6211\u4eec\u53d1\u73b0\u5728\u6bcf\u4e2a\u5fae\u6279\uff08\u51e0\u79d2\u949f\u4e4b\u5185\uff09\u4e2d\u4f1a\u751f\u6210\u4e0eMesosUI\u4e2dExecutor\u6570\u91cf\u76f8\u540c\u7684\u6587\u4ef6\u6570\u91cf\uff0c\u8fd9\u8ba9\u6211\u4eec\u611f\u5230\u9707\u60ca\u3002<\/p>\n<p>\u5982\u524d\u6240\u8ff0\uff0cHadoop\u5e76\u4e0d\u64c5\u957f\u5904\u7406\u5927\u91cf\u5c0f\u6587\u4ef6\uff0c\u56e0\u6b64\u9664\u975e\u5904\u7406\u975e\u5e38\u5927\u91cf\u7684\u6570\u636e\u6d41\u4e3b\u9898\uff0c\u5426\u5219\u53ef\u80fd\u9700\u8981\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n<p>\u8fd9\u4e2a\u5730\u533a\u7684\u60c5\u51b5\u5728Spark Streaming\u3001\u5c06\u8f93\u51fa\u5230Parquet\u548c\u592a\u591a\u7684\u5c0f\u8f93\u51fa\u6587\u4ef6\u65b9\u9762\u6709\u8be6\u7ec6\u8bf4\u660e\u3002<\/p>\n<p>\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u6765\u89e3\u91ca\u4e00\u4e0b\u4e3a\u4ec0\u4e48\u4f1a\u4ea7\u751f\u5927\u91cf\u7684\u6587\u4ef6\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">DataFrame\u306epartition\u3054\u3068\u306b\u4e26\u5217\u306bparquet\u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u8fbc\u3080\u969b\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308b\uff08HDFS\u306f\u4e00\u3064\u306e\u30d6\u30ed\u30c3\u30af\u306b\u540c\u6642\u306b\u66f8\u304d\u8fbc\u307f\u304c\u3067\u304d\u306a\u3044\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">StructuredStreaming\u306f\u30de\u30a4\u30af\u30ed\u30d0\u30c3\u30c1\u3054\u3068\u306b\u30d5\u30a1\u30a4\u30eb\u3092close\u3059\u308b<\/ul>\n<p>\u770b\u8d77\u6765\u662f\u5982\u6b64\u3002<br \/>\n\u4e3a\u4e86\u907f\u514d\u590d\u6742\u7684\u4e8b\u60c5\uff0c\u53ea\u9700\u901a\u8fc7\u8bbe\u5b9a\u503c\u6765\u5904\u7406\u3002<\/p>\n<p>trigger\u306b\u3066\u3001\u660e\u793a\u7684\u306b\u30de\u30a4\u30af\u30ed\u30d0\u30c3\u30c1\u9593\u9694\u3092\u591a\u3081\u306b\u6307\u5b9a\u3059\u308b\u3002\u5f53\u7136\u3067\u3059\u304c\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u306f\u5927\u304d\u304f\u306a\u308a\u307e\u3059<\/p>\n<p>coalesce\u306b\u3066\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u5c11\u306a\u3081\u306b\u6307\u5b9a\u3059\u308b<\/p>\n<p>\u770b\u8d77\u6765\u53ea\u80fd\u8fdb\u884c\u3002<\/p>\n<h1>\u4e91\u670d\u52a1\u4e5f\u662f\u4e00\u4e2a\u9009\u62e9<\/h1>\n<h3>\u4e9a\u9a6c\u900a\u91d1\u77f3\u6d41<\/h3>\n<p>Kafka\u53ef\u4ee5\u4f5c\u4e3a\u66ff\u4ee3\u54c1\uff0c\u4f46\u6211\u6ca1\u6709\u7279\u522b\u8c03\u67e5\u8fc7\u3002\u5728\u4e0eSpark\u7684\u96c6\u6210\u65b9\u9762\uff0cKafka\u975e\u5e38\u5f3a\u5927\uff0c\u800c\u4e14\u4e0efluentd\u7b49\u5468\u8fb9\u5de5\u5177\u7684\u63d2\u4ef6\u96c6\u6210\u4e5f\u5f88\u5b8c\u5584\uff0c\u6240\u4ee5\u6211\u6ca1\u6709\u8003\u8651\u9664\u4e86Kafka\u4e4b\u5916\u7684\u5176\u4ed6\u9009\u9879\u7684\u7406\u7531\u3002<\/p>\n<h3>\u4e9a\u9a6c\u900a S3<\/h3>\n<p>S3\u53ef\u80fd\u4f5c\u4e3aHDFS\u7684\u66ff\u4ee3\u3002\u5e73\u65f6\u6211\u4eec\u53ef\u80fd\u4e0d\u592a\u5173\u6ce8HDFS\uff0c\u4f46\u4e00\u65e6\u53d1\u751f\u6545\u969c\uff0c\u6700\u56f0\u6270\u7684\u5c31\u662f\u8fd9\u4e2a\u90e8\u5206\u3002\u7531\u4e8eS3\u6ca1\u6709\u6570\u636e\u672c\u5730\u6027\uff0c\u4e14\u5b58\u5728\u901a\u4fe1\u5f00\u9500\uff0c\u56e0\u6b64\u636e\u79f0\u5b83\u8f83\u6162\u3002\u7136\u800c\uff0c\u6700\u8fd1\u7f51\u7edc\u5e26\u5bbd\u8db3\u591f\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u5f3a\u8c03\u541e\u5410\u91cf\u7684\u6279\u5904\u7406\u7b49\u60c5\u51b5\uff0c\u5b83\u53ef\u80fd\u4e0d\u4f1a\u6709\u90a3\u4e48\u5927\u7684\u7f3a\u70b9\u3002\u5bf9\u4e8e\u516c\u53f8\u800c\u8a00\uff0c\u7531\u4e8e\u6709\u8bb8\u591a\u672c\u5730\u73af\u5883\uff0c\u5e76\u4e14\u5c06\u65e5\u5fd7\u5806\u79ef\u5728S3\u7684\u60c5\u51b5\u76ee\u524d\u8f83\u5c11\uff0c\u4f46\u5982\u679c\u4e0d\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u6211\u8ba4\u4e3a\u9996\u5148\u5e94\u8003\u8651S3\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u5982\u679c\u60a8\u6b63\u5728\u8003\u8651S3\uff0c\u6211\u63a8\u8350\u53c2\u8003\u300aHadoop \/ Spark Conference Japan 2019\u300b\u7684\u6f14\u8bb2\uff0c\u8be5\u6f14\u8bb2\u5c06\u5168\u9762\u5c55\u793a\u5982\u4f55\u5145\u5206\u5229\u7528Hadoop \/ Spark\u4f7f\u7528Amazon S3\u3002\u5c3d\u7ba1\u6211\u662f\u5b9e\u65f6\u6536\u542c\u7684\uff0c\u4f46\u8003\u8651\u5230\u6f14\u8bb2\u8005\u6765\u81eaAWS\uff0c\u6211\u4eec\u5e94\u8be5\u52a0\u4ee5\u8003\u8651\u5e76\u53c2\u8003\u4e00\u4e0b\u3002<\/p>\n<h3>\u7535\u5b50\u533b\u7597\u8bb0\u5f55<\/h3>\n<p>\u8fd9\u662f\u4e9a\u9a6c\u900a\u63d0\u4f9b\u7684Hadoop\u3001Spark\u7b49\u6258\u7ba1\u670d\u52a1\u3002\u867d\u7136\u51c6\u5907\u73af\u5883\u975e\u5e38\u7b80\u4fbf\uff0c\u4f46\u6bcf\u6b21\u5206\u6790\u90fd\u9700\u8981\u52a8\u6001\u5206\u914d\u96c6\u7fa4\uff0c\u5e76\u5728\u5206\u6790\u7ed3\u675f\u540e\u7ec8\u6b62\uff0c\u6240\u4ee5\u9009\u62e9\u81ea\u7531\u73af\u5883\u6bd4\u8f83\u56f0\u96be\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5728S3\u4e2d\u5df2\u7ecf\u6709\u65e5\u5fd7\u6570\u636e\uff0c\u5e76\u4e14\u5e0c\u671b\u5728\u51e0\u4e2a\u6708\u5185\u4f7f\u7528Spark\u8fdb\u884c\u5206\u6790\uff0c\u6211\u8ba4\u4e3a\u60a8\u5e94\u8be5\u9996\u5148\u8003\u8651\u3002<\/p>\n<h1>\u5176\u4ed6\u76f8\u5173\u4fe1\u606f<\/h1>\n<p>Hadoop<\/p>\n<p>\u300cHadoop\u306e\u6642\u4ee3\u306f\u7d42\u308f\u3063\u305f\u300d\u306e\u610f\u5473\u3092\u6b63\u3057\u304f\u7406\u89e3\u3059\u308b<\/p>\n<p>Hadoop\u304c\u8a95\u751f\u3057\u3066\u304b\u3089\u73fe\u5728\u306b\u81f3\u308b\u307e\u3067\u306e\u6b74\u53f2\u3092\u3001NoSQL\u306e\u53f0\u982d\u306a\u3069\u3092\u7d61\u3081\u3066\u975e\u5e38\u306b\u308f\u304b\u308a\u3084\u3059\u304f\u3001\u8aac\u660e\u3057\u3066\u304f\u308c\u3066\u307e\u3059<br \/>\n\u300cHadoop\u3063\u3066\u3001Spark\u306b\u7f6e\u304d\u63db\u308f\u308b\u3063\u3066\u805e\u304f\u306e\u306b\u3001\u306a\u3093\u3067Hadoop\u3063\u3066\u672a\u3060\u306b\u805e\u304f\u3093\u3060\u308d\uff1f\u300d\u3068\u601d\u3063\u3066\u3044\u308b\u4eba\u306b\u306f\u3061\u3087\u3046\u3069\u3044\u3044\u3044\u3067\u3059<\/p>\n<p>Hbase<\/p>\n<p>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3067\u5fb9\u5e95\u691c\u8a3c\uff01 HBase\u3067IoT\u6642\u4ee3\u306e\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u7ba1\u7406\u6a5f\u80fd\u3092\u8a66\u3059 \u8a18\u4e8b\u4e00\u89a7)<\/p>\n<p>2\u6642\u9593\u307b\u3069\u3067\u5168\u90e8\u3088\u3081\u307e\u3059<br \/>\nNoSQL\u306b\u304a\u3051\u308bHBase\u306e\u4f4d\u7f6e\u4ed8\u3051\u3001\u304a\u3088\u3073HBase\u306e\u6982\u8981\u3068\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u3064\u3044\u3066\u308f\u304b\u308a\u3084\u3059\u304f\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Zookeeper<\/p>\n<p>Apache ZooKeeper\u3092\u5185\u90e8\u89e3\u6790\u3057\u3066\u307f\u308b<\/p>\n<p>4\u3064\u307b\u3069\u306e\u9023\u8f09\u309230\u5206\u307b\u3069\u3067\u8aad\u3081\u307e\u3059\u306e\u3067\u3001\u7e01\u306e\u4e0b\u306e\u529b\u6301\u3061\u306eZookeeper\u304c\u4f55\u3092\u3084\u3063\u3066\u304f\u308c\u308b\u306e\u304b\u3092\u30b5\u30af\u30c3\u3068\u628a\u63e1\u3059\u308b\u306b\u306f\u3088\u3044<\/p>\n<p>Hadoop \/ Spark Conference Japan 2019\u3067\u7d39\u4ecb\u3055\u308c\u3066\u3044\u305f\u5404\u793e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u4e8b\u4f8b<\/p>\n<p>LINE<\/p>\n<p>OASIS\u3068\u3044\u3046LINE\u793e\u88fd\u306eOSS\u7d39\u4ecb\u304c\u30e1\u30a4\u30f3<br \/>\nHadoop(HDFS), Spark\u3068\u3044\u3046\u69cb\u6210\u3067\u3001Hadoop\u30af\u30e9\u30b9\u30bf\uff08\u30e1\u30a4\u30f3\u306e\u30af\u30e9\u30b9\u30bf\u3067\u3001\u4ed6\u306e\u30af\u30e9\u30b9\u30bf\u3082\u3042\u308b\u304c\u7d71\u5408\u4e88\u5b9a\u3068\u306e\u3053\u3068\uff09\u306f500\u30ce\u30fc\u30c9\u300130PB\u3001150\u4ee5\u4e0a\u306eHive\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/p>\n<p>SmartNews<\/p>\n<p>2014\u5e74\u9803\u306b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5237\u65b0\u3057\u305f\u3068\u306e\u3053\u3068\u3002Hadoop \/ Spark Conference Japan 2014\u3067\u53e4\u6a4b\u3055\u3093\u304cPresto\u3092\u7d39\u4ecb\u3057\u3066\u3044\u305f\u306e\u3092\u6a5f\u306bPresto\u3092\u77e5\u3063\u305f\u3089\u3057\u3044<br \/>\n\u524d\u3000S3 + MapReduce + mongoDB<br \/>\n\u5f8c\u3000S3 + Hive(\u30d0\u30c3\u30c1\u51e6\u7406) + Presto\uff08\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\uff09<\/p>\n<p>\u30bd\u30d5\u30c8\u30d0\u30f3\u30af<\/p>\n<p>\u30ed\u30b0\u57fa\u76e4\u306f\u3001Kinesis, Fluentd(AutoScaling), Spark(EMR),S3<br \/>\n\u6df7\u96d1\u30de\u30c3\u30d7\u306f\u3001Kinesis\uff08\u30ed\u30b0\u57fa\u76e4\u3068\u306f\u7570\u306a\u308b\u30af\u30e9\u30b9\u30bf\u306b\u30b3\u30d4\u30fc\uff09, Fluentd(AutoScaling), Spark(EMR),S3,ElasticSearch<\/p>\n<p>Yahoo<\/p>\n<p>Yosegi\u3068\u3044\u3046\u81ea\u793e\u88fd\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306eOSS\u7d39\u4ecb\u304c\u30e1\u30a4\u30f3<br \/>\nKafka,Hadoop(HDFS),Spark<\/p>\n<h1>\u5bf9OSS\u7684\u8d21\u732e<\/h1>\n<p>\u5728\u8fc7\u53bb\u7684\u534a\u5e74\u4e2d\uff0c\u6211\u7b2c\u4e00\u6b21\u63a5\u89e6\u5230\u4ee5\u4e0b\u7684\u5f00\u6e90\u8f6f\u4ef6\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Apache Spark<\/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\">Apache Hadoop(HDFS)<\/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\">Apache Mesos<\/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\">Apache Kafka<\/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\">Fluentd<\/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\">Apache Zookeeper<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Ansible(\u30ed\u30b0\u57fa\u76e4\u306e\u69cb\u6210\u7ba1\u7406\u306b\u5229\u7528)<\/ul>\n<p>\u5728\u4e00\u756a\u5f00\u59cb\u5c1d\u8bd5\u5e76\u6df1\u5165\u8c03\u67e5\u65f6\uff0c\u6211\u4ee5\u57fa\u4e8e\u5bdf\u89c9\u5230\u7684\u4e8b\u5b9e\u4e3a\u57fa\u7840\u505a\u51fa\u4e86\u4e00\u4e9b\u5fae\u5c0f\u7684\u4fee\u6b63\uff0c\u8d21\u732e\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p>[SPARK-26339][SQL]Throws better exception when reading files that start with underscore<\/p>\n<p>\u30a2\u30f3\u30c0\u30fc\u30b9\u30b3\u30a2\u3092\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306b\u6301\u3064\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u969b\u306eSpark\u306e\u6319\u52d5\u304c\u4e0d\u89aa\u5207\u3067\u3057\u305f\u306e\u3067\u4fee\u6b63\u3057\u307e\u3057\u305f<\/p>\n<p>Enable the setting of partition key<\/p>\n<p>fluent-plugin-kafka\u306epartition key\u6307\u5b9a\u304c\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u305f\u306e\u3067\u4fee\u6b63\u3057\u307e\u3057\u305f<br \/>\n\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u8aa4\u308a\u304c\u3042\u3063\u305f\u306e\u3067\u4fee\u6b63\u3057\u307e\u3057\u305f<\/p>\n<p>Update lineinfile description<\/p>\n<p>Ansible\u306elineinfile\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u5b9f\u969b\u306e\u6319\u52d5\u3068\u4e0d\u6574\u5408\u304c\u3042\u308b\u7b87\u6240\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f<\/p>\n<h1>\u60f3\u8981\u6311\u6218\u7684\u8bfe\u9898\u548c\u60f3\u8981\u5904\u7406\u7684\u65b9\u9762<\/h1>\n<p>\u76ee\u524d\u72b6\u51b5\u53ea\u662f\u8bd5\u70b9\u9636\u6bb5\uff0c\u8fd8\u6709\u8bb8\u591a\u5c1a\u672a\u5b8c\u6210\u7684\u4e8b\u60c5\u3002<br \/>\n\u4f8b\u5982\uff0c\u6709\u4ee5\u4e0b\u4e00\u4e9b\u4e8b\u9879\uff0c\u5982\u679c\u60a8\u6709\u5174\u8da3\uff0c\u8bf7\u52a1\u5fc5\u6765\u6211\u4eec\u516c\u53f8\u5e2e\u5fd9\uff0c\u8c22\u8c22\u7b11<\/p>\n<h3>\u5f15\u5165HiveMetastore\u7684\u64cd\u4f5c<\/h3>\n<p>Spark\u662f\u4e00\u79cd\u7eaf\u7cb9\u7684\u8ba1\u7b97\u6846\u67b6\uff0c\u672c\u8eab\u6ca1\u6709\u5b58\u50a8\u529f\u80fd\u3002\u5b83\u53ef\u4ee5\u5904\u7406\u5404\u79cd\u5b58\u50a8\uff0c\u4f46\u5982\u679c\u60f3\u8981\u5c06\u5b58\u50a8\u5728Hadoop\u517c\u5bb9\u7684\u6587\u4ef6\u7cfb\u7edf\uff08\u5982HDFS\u3001Amazon S3\uff09\u4e2d\u7684\u6570\u636e\u62bd\u8c61\u4e3a\u8868\u5e76\u8fdb\u884c\u6301\u4e45\u5316\uff0c\u5c31\u9700\u8981\u4f7f\u7528HiveMetastore\u3002<\/p>\n<p>\u7136\u800c\uff0c\u8981\u5728\u5b9e\u9645\u8fd0\u8425\u4e2d\u4f7f\u7528\uff0c\u9700\u8981\u5c06\u5143\u6570\u636e\u5b58\u50a8\u5728\u5173\u7cfb\u6570\u636e\u5e93\u4e2d\uff0c\u8fd9\u589e\u52a0\u4e86\u5f15\u5165\u7684\u96be\u5ea6\uff0c\u56e0\u6b64\u76ee\u524d\u5c1a\u672a\u5f15\u5165\u3002<\/p>\n<p>\u73b0\u5728\u6211\u4eec\u5c06\u5176\u4f5c\u4e3a\u539f\u59cb\u7684Parquet\u6587\u4ef6\u8fdb\u884c\u5904\u7406\uff0c\u867d\u7136\u6709\u6570\u636e\u7c7b\u578b\u3001\u5206\u533a\u7b49\uff0c\u6211\u8ba4\u4e3a\u5e76\u6ca1\u6709\u7279\u522b\u4e0d\u65b9\u4fbf\u7684\u5730\u65b9\uff0c\u4f46\u8fd8\u662f\u4f9d\u8d56\u8def\u5f84\u7684\u611f\u89c9\u8ba9\u4eba\u4e0d\u8212\u670d\u3002<\/p>\n<h3>\u5361\u592b\u5361\u3001HDFS\u7b49\u7684\u6307\u6807\u6536\u96c6\u548c\u68c0\u6d4b<\/h3>\n<p>\u4f8b\u5982\uff0c\u5728Kafka\u4e2d\uff0c\u5efa\u8bae\u9996\u5148\u76d1\u63a7Kafka\u4e2d\u7684\u526f\u672c\u4e0d\u8db3\u5206\u533a\uff08UnderReplicatedPartitions\uff09\u3002\u5728\u5b9e\u9645\u5b9e\u65bd\u76d1\u63a7\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7Jolokia\u4f7f\u7528JMX\u83b7\u53d6\u6307\u6807\u7684\u4f8b\u5b50\u53ef\u4ee5\u5728Apache Kafka\u5206\u5e03\u5f0f\u6d88\u606f\u7cfb\u7edf\u7684\u642d\u5efa\u4e0e\u5e94\u7528\uff08NEXT ONE\uff09\u7684\u7b2c8\u7ae0\u4e2d\u627e\u5230\uff0c\u8fd9\u4e2a\u4f8b\u5b50\u975e\u5e38\u6709\u53c2\u8003\u4ef7\u503c\u3002<\/p>\n<h3>\u5c06\u5b58\u50a8\u5728\u5e94\u7528\u670d\u52a1\u5668\u4e0a\u7684\u4e3b\u6570\u636e\u534f\u540c\u5230\u5206\u6790\u5e73\u53f0\u3002<\/h3>\n<p>\u5982\u4f55\u5728\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u548c\u5206\u6790\u57fa\u7840\u8bbe\u65bd\u5728\u7f51\u7edc\u4e0a\u76f8\u9694\u8f83\u8fdc\u7b49\u539f\u56e0\u5bfc\u81f4\u65e0\u6cd5\u8fdb\u884c\u590d\u5236\u65f6\uff0c\u6700\u4f73\u7684\u534f\u4f5c\u65b9\u5f0f\u662f\u4ec0\u4e48\uff0c\u6211\u4eec\u8fd8\u6ca1\u6709\u8003\u8651\u6e05\u695a\u3002\u53ef\u80fd\u4f1a\u8003\u8651\u4f7f\u7528Embulk\u3002<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u56de\u5934\u770b\uff0c\u6211\u610f\u8bc6\u5230\u53ef\u80fd\u628a\u592a\u591a\u7684\u5185\u5bb9\u90fd\u5305\u62ec\u8fdb\u53bb\u4e86\uff0c\u4f46\u6211\u60f3\u5982\u679c\u6211\u81ea\u5df1\u9677\u5165\u5176\u4e2d\u6216\u8005\u89c9\u5f97\u96be\u4ee5\u7406\u89e3\u7684\u4e8b\u7269\uff0c\u5728\u5176\u4ed6\u4eba\u8eab\u4e0a\u4e5f\u53ef\u80fd\u6709\u76f8\u540c\u7684\u611f\u89c9\u3002\u57fa\u4e8e\u8fd9\u4e2a\u5047\u8bbe\uff0c\u6211\u5c3d\u53ef\u80fd\u591a\u5730\u5199\u4e86\u4e0b\u6765\u3002<\/p>\n<p>Hadoop\u548cSpark\u9886\u57df\u5b58\u5728\u7740\u5404\u79cd\u5404\u6837\u7684\u5f00\u6e90\u8f6f\u4ef6\uff0c\u6bcf\u4e2a\u8f6f\u4ef6\u7684\u89d2\u8272\u90fd\u4e0d\u6613\u7406\u89e3\uff0c\u56e0\u6b64\u8981\u5168\u9762\u628a\u63e1\u5e76\u7406\u89e3\u6574\u4f53\u662f\u5f88\u56f0\u96be\u7684\u3002\u8d77\u521d\u7684\u51e0\u4e2a\u6708\u6211\u81ea\u5df1\u4e5f\u65e0\u6cd5\u7406\u89e3\uff0c\u4e0d\u77e5\u9053\u5e94\u8be5\u9009\u62e9\u54ea\u4e2a\u5f00\u6e90\u8f6f\u4ef6\uff0c\u7ecf\u5386\u4e86\u975e\u5e38\u75db\u82e6\u7684\u65f6\u671f\u3002<\/p>\n<p>\u7136\u800c\uff0c\u540e\u6765\u6211\u53d1\u73b0\u5404\u4e2a\u5f00\u6e90\u8f6f\u4ef6\u7684\u77e5\u8bc6\u80fd\u591f\u76f8\u4e92\u8054\u7cfb\uff0c\u7a81\u7136\u95f4\u5982\u96fe\u973e\u6563\u53bb\u4e00\u822c\uff0c\u6211\u80fd\u591f\u7406\u89e3\u4e86\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u591f\u5bf9\u50cf\u6211\u4e00\u6837\u7684\u8fc7\u53bb\u7684\u4eba\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u6211\u5011\u516c\u53f8\u5728\u5927\u7d04\u534a\u5e74\u524d\u958b\u59cb\u5efa\u7acb\u65e5\u8a8c\u5206\u6790\u5e73\u53f0\uff0c\u6628\u5929\u6211\u5011\u9032\u884c\u4e86\u8a66\u904b\u71df\u3002 \u70ba\u4e86\u9019\u500b\u6a5f\u6703\uff0c\u6211\u5011\u5728\u516c\u53f8\u7684\u90e8\u843d\u683c\u4e0a\u516c\u958b [&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-46879","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>\u56de\u987e\u65e5\u5fd7\u5206\u6790\u57fa\u7840\u67b6\u6784 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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