{"id":50364,"date":"2023-06-13T06:26:57","date_gmt":"2023-03-09T16:53:19","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/hadoop%e7%9a%84%e4%bd%bf%e7%94%a8%e6%80%bb%e7%bb%93%ef%bc%882016%e5%b9%b45%e6%9c%88%e7%89%88%ef%bc%89\/"},"modified":"2024-04-30T08:39:28","modified_gmt":"2024-04-30T00:39:28","slug":"hadoop%e7%9a%84%e4%bd%bf%e7%94%a8%e6%80%bb%e7%bb%93%ef%bc%882016%e5%b9%b45%e6%9c%88%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/hadoop%e7%9a%84%e4%bd%bf%e7%94%a8%e6%80%bb%e7%bb%93%ef%bc%882016%e5%b9%b45%e6%9c%88%e7%89%88%ef%bc%89\/","title":{"rendered":"Hadoop\u7684\u4f7f\u7528\u603b\u7ed3\uff082016\u5e745\u6708\u7248\uff09"},"content":{"rendered":"<p>Apache Hadoop\u5df2\u7ecf\u95ee\u4e16\u5df2\u7ecf10\u5e74\uff0c\u8fd9\u6bb5\u65f6\u95f4\u4e2d\uff0cHadoop\u53ca\u5176\u751f\u6001\u7cfb\u7edf\u90fd\u53d1\u5c55\u5f97\u8d85\u4e4e\u4eba\u4eec\u7684\u60f3\u8c61\u3002\u8d77\u521d\uff0cHadoop\u88ab\u79f0\u4e3a\u6279\u5904\u7406\u4e13\u7528\u7cfb\u7edf\uff0c\u4f46\u73b0\u5728\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u4e2a\u901a\u7528\u5e73\u53f0\uff0c\u53ef\u4ee5\u8fd0\u884cSQL\u5f15\u64ce\u3001\u673a\u5668\u5b66\u4e60\u7b49\u5404\u79cd\u5e94\u7528\u3002\u7136\u800c\uff0c\u521d\u5b66\u8005\u5411\u7684\u6587\u7ae0\u5982\u201c\u4ec0\u4e48\u662fHadoop\uff1f\u201d\u6216\u201cHadoop\u5165\u95e8\u201d\u4ecd\u7136\u53ea\u6d89\u53ca\u65e9\u671f\u9636\u6bb5\u7684Hadoop\uff0c\u6ca1\u6709\u63d0\u4f9b\u5173\u4e8e\u76ee\u524dHadoop\u7684\u6b63\u786e\u4fe1\u606f\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u201c\u6700\u65b0\u7684Hadoop\u201d\u7b49\u7c7b\u4f3c\u6587\u7ae0\u53ea\u5173\u6ce8\u65b0\u529f\u80fd\u548c\u6027\u80fd\u6539\u8fdb\uff0c\u5e76\u6ca1\u6709\u89e3\u91ca\u5b83\u4eec\u7684\u8fdb\u5316\u5e26\u6765\u4e86\u4ec0\u4e48\u610f\u4e49\u3002\u672c\u6587\u5c06\u7b80\u8981\u603b\u7ed3\u7ecf\u8fc7\u5341\u5e74\u53d1\u5c55\u7684Hadoop\u76ee\u524d\u662f\u5982\u4f55\u88ab\u4f7f\u7528\u7684\u3002<\/p>\n<p>\u5c31\u50cf\u300cLinux\u5e94\u8be5\u8fd9\u6837\u4f7f\u7528\u300d\u4e4b\u7c7b\u7684\u63cf\u8ff0\u4e00\u6837\u662f\u65e0\u610f\u4e49\u7684\uff0c\u540c\u6837\u5730\uff0c\u5bf9\u4e8eHadoop\u6765\u8bf4\u4e5f\u4e0d\u592a\u9002\u5b9c\u53bb\u8bf4\u660e\u300c\u5e94\u8be5\u8fd9\u6837\u4f7f\u7528\u300d\u3002\u8bf7\u6ce8\u610f\u8fd9\u53ea\u662f\u6211\u4e2a\u4eba\u7684\u89c2\u70b9\uff0c\u603b\u7ed3\u4e86\u76ee\u524dHadoop\u7684\u4f7f\u7528\u60c5\u51b5\u3002<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u662f\u6839\u636e2016\u5e745\u6708\u7684\u4fe1\u606f\u7f16\u5199\u7684\uff0c\u63cf\u8ff0\u4e86Hadoop\u751f\u6001\u7cfb\u7edf\u4e0d\u65ad\u53d1\u5c55\u7684\u4e16\u754c\u3002\u5728\u8fd9\u4e2a\u4e16\u754c\u4e2d\uff0c\u4e00\u5e74\u540e\u8fd9\u7bc7\u6587\u7ae0\u4f1a\u53d8\u5f97\u9648\u65e7\uff0c\u6ca1\u6709\u4efb\u4f55\u4fdd\u8bc1\u3002\u5982\u679c\u8981\u8c03\u67e5\u8d8b\u52bf\uff0c\u8bf7\u59cb\u7ec8\u5173\u6ce8\u6700\u65b0\u7684\u4fe1\u606f\u3002<\/p>\n<h1>\u6279\u5904\u7406<\/h1>\n<p>\u5728\u8fc7\u53bb\u7684\u5341\u5e74\u4e2d\uff0c\u6bcf\u5f53\u63d0\u5230Hadoop\u65f6\uff0c\u6700\u5e38\u542c\u5230\u7684\u89e3\u91ca\u5c31\u662f\u6279\u5904\u7406\u3002\u867d\u7136\u8fd9\u79cd\u89e3\u91ca\u4e0d\u592a\u51c6\u786e\uff0c\u4f46\u6beb\u65e0\u7591\u95ee\uff0c\u6279\u5904\u7406\u5728\u5f53\u524d\u4ecd\u7136\u662f\u4e3b\u8981\u7684\u7528\u9014\u4e4b\u4e00\u3002<\/p>\n<p>\u6279\u5904\u7406\u6709\u4e09\u4e2a\u4e3b\u8981\u76ee\u7684\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ETL<\/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\">\u30d3\u30b8\u30cd\u30b9\u30ec\u30dd\u30fc\u30c8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u6a5f\u68b0\u5b66\u7fd2\u306e\u30e2\u30c7\u30ea\u30f3\u30b0<\/ul>\n<p>ETL\u662f\u6307\u6240\u8b02\u7684\u300c\u6578\u64da\u9810\u8655\u7406\u300d\u6216\u8005\u300c\u6e05\u6d17\u300d\u7b49\u76f8\u95dc\u8655\u7406\uff0c\u5176\u6982\u5ff5\u6700\u521d\u6e90\u65bc\u6578\u64da\u5009\u5eab\uff08\u4ee5\u4e0b\u7c21\u7a31DWH\uff09\u9818\u57df\u3002\u696d\u52d9\u5831\u544a\u6307\u7684\u662f\u985e\u4f3c\u65bc\u300c\u6708\u5ea6\u5831\u544a\u300d\u6216\u300c\u65e5\u5831\u300d\u7b49\u5927\u898f\u6a21\u6578\u64da\u532f\u7e3d\u8655\u7406\u7684\u5167\u5bb9\u3002\u6a5f\u5668\u5b78\u7fd2\u5efa\u6a21\u5247\u6307\u7684\u662f\u61c9\u7528\u6a5f\u5668\u5b78\u7fd2\u7b97\u6cd5\u8655\u7406\u5927\u898f\u6a21\u6578\u64da\uff0c\u4f8b\u5982\u5728\u5275\u5efa\u500b\u6027\u5316\u63a8\u85a6\u6642\u3002<\/p>\n<h2>\u4e91\u4e0a\u7684\u4e34\u65f6\u96c6\u7fa4\u548c\u6279\u5904\u7406<\/h2>\n<p>\u5982\u679c\u53ea\u8003\u8651\u6279\u5904\u7406\u7684\u8bdd\uff0c\u4ece\u6210\u672c\u7ee9\u6548\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u5728\u4e91\u4e0a\u4e34\u65f6\u542f\u52a8\u96c6\u7fa4\u5e76\u8fdb\u884c\u5206\u5e03\u5f0f\u5904\u7406\u7684\u65b9\u6cd5\u975e\u5e38\u4f18\u79c0\u3002\u5b9e\u9645\u4e0a\uff0c\u8bb8\u591a\u4f7f\u7528\u4e91\u4e0aHadoop\u670d\u52a1\u7684\u7528\u6237\u53ef\u80fd\u53ea\u4f1a\u60f3\u5230\u8fd9\u4e2a\u7528\u9014\u3002\u5c3d\u7ba1\u8fd9\u6837\u7684\u5e94\u7528\u8d8a\u6765\u8d8a\u591a\uff0c\u4f46\u4ece\u6574\u4f53\u4e0a\u770b\uff0c\u5bf9\u4e8eHadoop\u6765\u8bf4\uff0c\u73b0\u9636\u6bb5\u8fd8\u4e0d\u80fd\u8bf4\u662f\u4e3b\u6d41\u3002\u7136\u800c\uff0c\u6211\u8ba4\u4e3a\u5b83\u53ef\u80fd\u662f\u672a\u67651\u52302\u5e74\u5185\u6700\u5927\u7684\u53d8\u5316\u70b9\u3002\u672c\u6587\u4e0d\u4f1a\u8be6\u7ec6\u4ecb\u7ecd\u4e91\u8ba1\u7b97\u548cHadoop\uff0c\u4f46\u5c06\u6765\u53ef\u80fd\u4f1a\u53e6\u5916\u53d1\u8868\u4e00\u7bc7\u6587\u7ae0\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n<h1>\u5927\u89c4\u6a21\u6570\u636e\u5206\u6790\u5e73\u53f0<\/h1>\n<p>2012\u5e74\uff0cApache Impala\uff08\u5b75\u5316\u4e2d\uff09\uff08\u4ee5\u4e0b\u7b80\u79f0Impala\uff09\u53d1\u5e03\uff0c\u63a8\u52a8\u4e86\u57fa\u4e8eHadoop\u7684ad-hoc\u67e5\u8be2SQL\u5f00\u53d1\u7684\u6d3b\u8dc3\u3002\u8fd9\u5bfc\u81f4\u5c06\u73b0\u6709DWH\u7684\u90e8\u5206\u5904\u7406\u5de5\u4f5c\u8f6c\u79fb\u5230Hadoop\u7aef\u7684\u8d8b\u52bf\u53d8\u5f97\u66f4\u52a0\u660e\u663e\u3002\u672c\u6587\u4e0d\u8be6\u7ec6\u89e3\u91ca\u8fd9\u79cd\u8f6c\u79fb\u8d8b\u52bf\u7684\u7ec6\u8282\u3002<\/p>\n<p>\u901a\u8fc7\u5148\u524d\u7684\u6279\u5904\u7406\u548c\u9488\u5bf9\u5373\u5e2d\u67e5\u8be2\u7684SQL-on-Hadoop\u7684\u7ec4\u5408\uff0c\u5df2\u7ecf\u53ef\u4ee5\u7528Hadoop\u6765\u66ff\u4ee3ETL + DWH\uff08+\u7528\u4e8e\u5206\u6790\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\uff09\u8fd9\u79cd\u6602\u8d35\u7684\u57fa\u7840\u8bbe\u65bd\u7684\u4e00\u90e8\u5206\u3002\u53ef\u4ee5\u6beb\u4e0d\u5938\u5f20\u5730\u8bf4\uff0c\u76ee\u524d\u8fd9\u79cd\u4f7f\u7528\u65b9\u6cd5\u5df2\u7ecf\u6210\u4e3a\u4e3b\u6d41\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u53ef\u9884\u89c1\u7684\u672a\u6765\u5185\uff0c\u5c06\u6240\u6709\u7684DWH\u90fd\u66ff\u6362\u6389\u81f3\u5c11\u4f1a\u5f88\u56f0\u96be\u3002\u56e0\u4e3a\u76ee\u524d\u7684\u6280\u672f\u65e0\u6cd5\u5728Hadoop\u4e0a\u5b9e\u73b0\u5b8c\u6574\u7684\u4e8b\u52a1\u5904\u7406\u3002<\/p>\n<h1>\u4e1a\u52a1\u7cfb\u7edf\u7684\u540e\u7aef\uff08NoSQL\u3001\u641c\u7d22\u5f15\u64ce\u3001\u6d41\u5904\u7406\uff09<\/h1>\n<p>Apache HBase\uff08\u4ee5\u4e0b\u7b80\u79f0HBase\uff09\u3001Apache Solr\uff08\u4ee5\u4e0b\u7b80\u79f0Solr\uff09\u3001 Apache Spark\uff08\u4ee5\u4e0b\u7b80\u79f0Spark\uff09\u7684\u5b50\u9879\u76eeSpark Streaming\u5728Hadoop\u751f\u6001\u7cfb\u7edf\u4e2d\u662f\u4e00\u4e2a\u72ec\u7279\u7684\u5b58\u5728\u3002 Hadoop\u751f\u6001\u7cfb\u7edf\u7684\u4e3b\u8981\u6d41\u6d3e\u65e0\u7591\u662f\u5206\u6790\u57fa\u7840\u8bbe\u65bd\uff0c\u901a\u5e38\u4e0d\u4f1a\u8981\u6c42\u4e0e\u4e1a\u52a1\u7cfb\u7edf\u76f8\u5f53\u7684SLA\u3002 \u4f46\u662f\uff0c\u5728\u5229\u7528\u8fd9\u4e9b\u8f6f\u4ef6\u7684\u60c5\u51b5\u4e0b\uff0c\u5b83\u4eec\u5fc5\u987b\u4f5c\u4e3a\u4e1a\u52a1\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\u8fd0\u884c\uff0c\u56e0\u6b64\u5bf9\u6240\u8981\u6c42\u7684SLA\u975e\u5e38\u4e25\u683c\u3002 \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u9884\u671f\u7684\u8981\u6c42\u4e0e\u5206\u6790\u57fa\u7840\u8bbe\u65bd\u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n<h1>\u6570\u636e\u79d1\u5b66\u5bb6\u7684\u57fa\u7840\u8bbe\u65bd<\/h1>\n<p>\u6709\u4e86Spark\u7684\u51fa\u73b0\uff0c\u6570\u636e\u79d1\u5b66\u5bb6\u73b0\u5728\u53ef\u4ee5\u8f7b\u677e\u5730\u5bf9Hadoop\u4e0a\u7684\u5927\u89c4\u6a21\u6570\u636e\u8fdb\u884c\u5feb\u901f\u5904\u7406\u3002\u6b64\u5916\uff0c\u7528\u4e8ePython\u6570\u636e\u5904\u7406\u7684\u5de5\u5177\u4e5f\u5f97\u5230\u4e86\u5927\u91cf\u589e\u5f3a\uff0c\u4f7f\u5f97\u90a3\u4e9b\u5e0c\u671b\u5229\u7528\u5927\u91cf\u6570\u636e\u8fdb\u884c\u7814\u7a76\u3001\u8c03\u67e5\u548c\u5f00\u53d1\u7b49\u5de5\u4f5c\u7684\u4eba\u4eec\u7684\u57fa\u7840\u8bbe\u65bd\u66f4\u52a0\u4fbf\u5229\u3002<\/p>\n<p>\u5f53\u542c\u5230\u201c\u6570\u636e\u79d1\u5b66\u5bb6\u201d\u8fd9\u4e2a\u8bcd\u65f6\uff0c\u53ef\u80fd\u4f1a\u8054\u60f3\u5230\u4eba\u5de5\u667a\u80fd\u3001\u6df1\u5ea6\u5b66\u4e60\u7b49\u8bcd\u6c47\uff0c\u6216\u8005\u60f3\u8c61\u51fa\u50cfSF\u4e16\u754c\u4e00\u6837\u80fd\u591f\u5b9e\u73b0\u9b54\u6cd5\u822c\u5b58\u5728\u7684\u4eba\u7269\u3002\u4f46\u5b9e\u9645\u4e0a\uff0c\u5927\u90e8\u5206\u5de5\u4f5c\u662f\u901a\u8fc7\u64cd\u4f5c\u624b\u5934\u7684\u6570\u636e\uff0c\u4ece\u5404\u4e2a\u89d2\u5ea6\u8fdb\u884c\u6c47\u603b\u548c\u5206\u6790\uff0c\u8fd9\u9879\u5de5\u4f5c\u76f8\u5bf9\u4e8e\u4eba\u5de5\u667a\u80fd\u7b49\u534e\u4e3d\u8bcd\u6c47\u6240\u80fd\u60f3\u8c61\u5230\u7684\u4e1c\u897f\u6765\u8bf4\u663e\u5f97\u6bd4\u8f83\u5e73\u51e1\u3002\u7136\u800c\uff0c\u4e8b\u5b9e\u4e0a\u6570\u636e\u79d1\u5b66\u5bb6\u5927\u90e8\u5206\u65f6\u95f4\u90fd\u82b1\u5728\u8fd9\u4e9b\u5e73\u51e1\u7684\u5de5\u4f5c\u4e0a\uff0c\u800c\u4e14\u5f88\u591a\u60c5\u51b5\u4e0b\u57fa\u7840\u8bbe\u65bd\u5bfc\u81f4\u5904\u7406\u65f6\u95f4\u957f\u3001\u6570\u636e\u52a0\u8f7d\u65f6\u95f4\u957f\uff0c\u6210\u4e3a\u601d\u8003\u7684\u74f6\u9888\u3002\u5f53\u524d\u7684Hadoop\u5df2\u7ecf\u80fd\u591f\u63d0\u4f9b\u89e3\u51b3\u8fd9\u4e9b\u6570\u636e\u79d1\u5b66\u5bb6\u95ee\u9898\u7684\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n<h1>\u4f01\u696d\u6578\u64da\u4e2d\u5fc3<\/h1>\n<p>\u82e5\u53ea\u6709\u4e00\u79cd\u66ff\u4ee3\u7684\u9009\u62e9\uff0c\u90a3\u4e48\u50cf\u4e0a\u8ff0\u7684\u7528\u6cd5\u5c31\u4f1a\u6709\u5f88\u591a\u5176\u4ed6\u9009\u62e9\u3002\u4f8b\u5982\uff0c\u5982\u679c\u662fNoSQL\uff0c\u53ef\u4ee5\u4f7f\u7528Apache Cassandra\uff08\u4ee5\u4e0b\u7b80\u79f0Cassandra\uff09\uff0c\u800c\u4f7f\u7528Elasticsearch\u5219\u53ef\u4ee5\u6784\u5efa\u5927\u89c4\u6a21\u6570\u636e\u7684\u641c\u7d22\u57fa\u7840\u8bbe\u65bd\u3002\u7136\u800c\uff0cHadoop\u7684\u6700\u5927\u4ef7\u503c\u5728\u4e8e\u53ef\u4ee5\u5728\u201c\u5355\u4e00\u57fa\u7840\u8bbe\u65bd\u201d\u4e2d\u5b9e\u73b0\u4e0a\u8ff0\u7684\u7528\u6cd5\u3002\u65e0\u9700\u590d\u5236\u6570\u636e\uff0c\u53ef\u4ee5\u6267\u884c\u5373\u5e2d\u67e5\u8be2\u3001\u641c\u7d22\u7d22\u5f15\u4ee5\u53ca\u5efa\u6a21\u673a\u5668\u5b66\u4e60\uff0c\u5b9e\u73b0\u5168\u90e8\u529f\u80fd\u3002\u8fd9\u88ab\u79f0\u4e3a\u4f01\u4e1a\u6570\u636e\u4e2d\u67a2\u3002<\/p>\n<p>\u56e0\u4e3a\u6ca1\u6709\u8be6\u7ec6\u7684\u7edf\u8ba1\u6570\u636e\uff0c\u6240\u4ee5\u4ee5\u4e0b\u662f\u6211\u4f30\u8ba1\u7684\u4e00\u4e2a\u53ef\u80fd\u4e3b\u6d41\u7684\u4f7f\u7528\u65b9\u5f0f\u7ec4\u5408\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul 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\/>\n\u5927\u91cf\u30c7\u30fc\u30bf\u306b\u5bfe\u3059\u308b\u691c\u7d22\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3001\u7279\u306b\u8b66\u5bdf\u5bfe\u5fdc\u3001\u30a8\u30f3\u30c9\u30ab\u30b9\u30bf\u30de\u30fc\u5bfe\u5fdc\u306a\u3069(\u983b\u7e41\u306b\u554f\u3044\u5408\u308f\u305b\u304c\u304f\u308b\u5834\u5408\u3001\u30a2\u30c9\u30db\u30c3\u30af\u3067\u306a\u304f\u30b7\u30b9\u30c6\u30e0\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b)<br \/>\n\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u7570\u5e38\u691c\u77e5<\/p>\n<p>\u6211\u8ba4\u4e3a\u5728\u8fd9\u5176\u4e2d\uff0c\u7279\u522b\u5e38\u89c1\u7684\u4e00\u79cd\u6a21\u5f0f\u662f\u201c\u5bf9\u5927\u91cf\u6570\u636e\u8fdb\u884c\u6279\u5904\u7406\uff0c\u5728SQL\u4e2d\u6267\u884c\u81ea\u7531\u67e5\u8be2\uff0c\u5e76\u540c\u65f6\u5728Spark\/Python\u4e2d\u8fdb\u884c\u6570\u636e\u5206\u6790\u201d\u3002\u5982\u679c\u53ea\u8bb0\u4f4f\u8fd9\u4e00\u79cd\u7528\u6cd5\uff0c\u5c31\u8db3\u591f\u4e86\u3002<\/p>\n<h1>\u603b\u7ed3<\/h1>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86Hadoop\u57282016\u5e745\u6708\u7684\u5e7e\u7a2e\u4f7f\u7528\u65b9\u5f0f\uff0c\u5305\u62ec\u6279\u8655\u7406\u3001\u5206\u6790\u57fa\u790e\u3001\u696d\u52d9\u7cfb\u7d71\u5f8c\u7aef\u3001\u6578\u64da\u79d1\u5b78\u5bb6\u5e73\u53f0\u548c\u4f01\u696d\u6578\u64da\u4e2d\u5fc3\u3002\u7576\u7136\uff0c\u9019\u4e9b\u50c5\u50c5\u662f\u5176\u4e2d\u7684\u4e00\u4e9b\u4f7f\u7528\u65b9\u5f0f\uff0c\u9084\u5b58\u5728\u8a31\u591a\u975e\u5e38\u5148\u9032\u548c\u7368\u7279\u7684\u7528\u4f8b\u3002\u672c\u6587\u7684\u76ee\u7684\u662f\u8b93\u5927\u5bb6\u7406\u89e3\u300cHadoop\u4e0d\u50c5\u50c5\u662f\u7528\u65bc\u6279\u8655\u7406\u300d\uff0c\u4e26\u5e0c\u671b\u5927\u5bb6\u80fd\u5920\u7528\u81ea\u5df1\u7684\u65b9\u6cd5\u958b\u5275\u51fa\u65b0\u7684\u4f7f\u7528\u65b9\u5f0f\u3002\u5e0c\u671b\u5927\u5bb6\u80fd\u5920\u53c3\u8207\u5176\u4e2d\u3002<\/p>\n<div>\u867d\u7136\u5728\u6700\u521d\u7684\u65f6\u5019\u79f0\u4e3a Cloudera Impala\uff0c\u4f46\u57282015\u5e74\u88ab\u6350\u8d60\u7ed9\u4e86Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\uff0c\u5e76\u6210\u4e3a\u4e86Apache\u9879\u76ee\u3002<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Apache Hadoop\u5df2\u7ecf\u95ee\u4e16\u5df2\u7ecf10\u5e74\uff0c\u8fd9\u6bb5\u65f6\u95f4\u4e2d\uff0cHadoop\u53ca\u5176\u751f\u6001\u7cfb\u7edf\u90fd\u53d1\u5c55\u5f97\u8d85\u4e4e\u4eba\u4eec\u7684\u60f3\u8c61\u3002\u8d77\u521d [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-50364","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\/ 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