{"id":47063,"date":"2023-06-13T05:27:44","date_gmt":"2023-04-26T17:37:19","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/2016%e5%b9%b4%e7%9a%84hadoop-spark%e6%97%a5%e6%9c%ac%e5%a4%a7%e4%bc%9a\/"},"modified":"2024-04-30T08:39:16","modified_gmt":"2024-04-30T00:39:16","slug":"2016%e5%b9%b4%e7%9a%84hadoop-spark%e6%97%a5%e6%9c%ac%e5%a4%a7%e4%bc%9a","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/2016%e5%b9%b4%e7%9a%84hadoop-spark%e6%97%a5%e6%9c%ac%e5%a4%a7%e4%bc%9a\/","title":{"rendered":"2016\u5e74\u7684Hadoop Spark\u65e5\u672c\u5927\u4f1a"},"content":{"rendered":"<p>Linux\u53d1\u884c\u7248\u548cHadoop\u53d1\u884c\u7248\u5f88\u76f8\u4f3c\u7684\u611f\u89c9\uff0c<br \/>\n\u771f\u6b63\u7684\u6210\u719f\u5c06\u5728\u672a\u6765\u5230\u6765\u3002<\/p>\n<h1>\u91cd\u70b9\u7b14\u8bb0<\/h1>\n<h2>Apache Hadoop\u76ee\u524d\u548c\u672a\u6765\u7684\u53d1\u5c55<\/h2>\n<p>Hadoop\u901a\u8fc7\u5927\u91cf\u6392\u5217\u4ee5\u53d1\u6325\u9ad8\u541e\u5410\u91cf\u3002<\/p>\n<p>MapReduce\u662f\u4e00\u79cd\u7528\u4e8e\u6267\u884c\u5e76\u884c\u5206\u5e03\u5f0f\u5904\u7406\u7684\u4e2d\u95f4\u4ef6\uff0c\u975e\u5e38\u5e38\u7528\u3002<\/p>\n<p>HDFS\uff1a\u9ad8\u53ef\u9760\u6027\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf<br \/>\nMapReduce\uff1a\u5206\u5e03\u5f0f\u8ba1\u7b97\u6a21\u578b<\/p>\n<h3>YARN\u7684\u73b0\u72b6\u4e0e\u672a\u6765<\/h3>\n<p>\u4e3a\u4e86\u901a\u7528\u5316Hadoop\u7684\u8ba1\u7b97\u673a\u8d44\u6e90\u7ba1\u7406\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u5206\u5e03\u5f0f\u5904\u7406\u4e2d\u95f4\u4ef6\u7684\u666e\u53ca<\/p>\n<h3>\u5206\u6563\u5904\u7406\u4e2d\u95f4\u4ef6\u7684\u63a5\u53e3<\/h3>\n<p>SQL-esque descriptions are predominant.<\/p>\n<p>MapReduce\u5bf9\u4e8e\u7528\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u77e9\u9635\u8ba1\u7b97\u4e0d\u64c5\u957f\u3002<\/p>\n<p>\u76ee\u524d\u91cd\u70b9\u653e\u5728CPU\u3001\u5185\u5b58\u548c\u78c1\u76d8\u7684\u4e2d\u5fc3\u5904\u7406\u4e0a\u3002<\/p>\n<p>\u5728\u9ad8\u6c34\u5e73\u8bed\u8a00\u4e2d\uff0c\u51fa\u73b0\u4e86\u5229\u7528GPGPU\u3001FPGA\u7b49\u4e2d\u95f4\u4ef6\u7684\u8d8b\u52bf\u3002<\/p>\n<p>\u8bf7\u4ee5\u4e2d\u6587\u8fdb\u884c\u7b80\u8981\u9610\u8ff0\uff0c\u6211\u5c06\u63d0\u4f9b\u4e00\u4e2a\u9009\u9879\uff1a<br \/>\n\u2193<\/p>\n<p>\u8fd9\u4e9b\u5c06\u5982\u4f55\u5f71\u54cdYARN\u7684\u53d1\u5c55\u65b9\u5411\uff1f<\/p>\n<h3>YARN\u7684\u672a\u6765<\/h3>\n<p>\u4f5c\u4e3a\u4e00\u4e2a\u80fd\u591f\u5904\u7406\u5305\u62ecGPGPU\u548cFPGA\u5728\u5185\u7684\u8ba1\u7b97\u8d44\u6e90\u7684\u6570\u636e\u4e2d\u5fc3\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5b83\u6b63\u5728\u4e0d\u65ad\u53d1\u5c55\u3002<\/p>\n<h3>HDFS\u7684\u73b0\u72b6\u548c\u672a\u6765<\/h3>\n<p>\u5728\u8fc7\u53bb\u76841-2\u5e74\u91cc\uff0c\u6dfb\u52a0\u4e86\u8bb8\u591a\u65b0\u529f\u80fd\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u6027\u80fd<\/ul>\n<\/li>\n<\/ul>\n<p>\u3088\u304f\u4f7f\u3046\u30c7\u30fc\u30bf\u306fSSD\u306b\u66f8\u304d\u8fbc\u3080\u3068\u304b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f<br \/>\n\u30e1\u30e2\u30ea\u3092\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u4f7f\u3063\u305f\u308a<\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u904b\u7528\u6027<\/p>\n<p>\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316<br \/>\n\u30ed\u30fc\u30ea\u30f3\u30b0\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u7121\u505c\u6b62\u904b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u305f<br \/>\n\u3053\u308c\u307e\u3067\u4f7f\u3048\u306a\u304b\u3063\u305f\u9818\u57df\u3067\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u305f<\/p>\n<p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9032\u5316\u306b\u5408\u308f\u305b\u3066\u9032\u5316\u3057\u3066\u3044\u304f<\/p>\n<h3>\u5f00\u53d1\u793e\u533a<\/h3>\n<p>\u5728\u65e5\u672c\uff0cNTT\u548cYahoo\u505a\u51fa\u4e86\u5de8\u5927\u7684\u8d21\u732e\u3002\u5bf9\u4e8e\u793e\u533a\u7684\u672a\u6765\uff0c\u6211\u4eec\u5e0c\u671b\u8fdb\u4e00\u6b65\u52a0\u5f3aHadoop\u7684\u4f7f\u7528\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30ea\u30ea\u30fc\u30b9\u306e\u7d99\u7d9a<\/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\">Java 8\/9\u5bfe\u5fdc<\/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\">\u65b0\u3057\u3044\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u610f\u8b58\u3057\u305f\u9ad8\u901f\u306a\u51e6\u7406\u57fa\u76e4\u306e\u5b9f\u73fe<\/ul>\n<\/li>\n<\/ul>\n<p>SSD<br \/>\nGPGPU<br \/>\nNVMeSSD<br \/>\n\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8<\/p>\n<p>Hadoop\u306e\u958b\u767a\u8005\u3092\u3082\u3063\u3068\u5897\u3084\u3057\u305f\u3044<\/p>\n<p>YARN\u7684\u5e94\u7528\u6b63\u9010\u6e10\u666e\u53ca\u3002<\/p>\n<h2>\u96c5\u864e\u65e5\u672c\u7684\u6570\u636e\u5e73\u53f0\u7684\u6574\u4f53\u60c5\u51b5\u548c\u672a\u6765\u5c55\u671b<\/h2>\n<h3>\u96c5\u864e\u65e5\u672c\u7684\u591a\u6e90\u5927\u6570\u636e<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">100\u4ee5\u4e0a\u306e\u30c7\u30fc\u30bf\u30d0\u30e9\u30a8\u30c6\u30a3<\/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\">\u81a8\u5927\u306a\u30c7\u30fc\u30bf\u30dc\u30ea\u30e5\u30fc\u30e0\uff08649\u5104PV)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u79d2\u959350000\u30a2\u30af\u30bb\u30b9<\/ul>\n<h3>\u6570\u636e\u5e73\u53f0\u7684\u6574\u4f53\u6846\u67b6<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">RDB<\/ul>\n<\/li>\n<\/ul>\n<p>MySQL(percona)<br \/>\nOracle<\/p>\n<p>DWH<\/p>\n<p>Teradata<\/p>\n<p>Object Storage<\/p>\n<p>S3\u4e92\u63db\u306e\u72ec\u81ea\u30b9\u30c8\u30ec\u30fc\u30b8(Go\u88fd)<\/p>\n<p>KVS<\/p>\n<p>Cassandra<\/p>\n<h3>\u63a5\u4e0b\u6765<\/h3>\n<p>Express, Redis, \u5f00\u653e\u5806\u6808<\/p>\n<p>\u5185\u5b58\u6570\u636e\u5e93\u7c7b\u578b<br \/>\nHBase\u3001Phoenix \u2192 \u5e7f\u544a\u5e73\u53f0<br \/>\n\u7ea0\u9519\u7f16\u7801\u5b58\u6863\u5c42<\/p>\n<p>Spark\u6b63\u5728\u8bd5\u9a8c\u6027\u5730\u8fdb\u884c70\u53f0\u641c\u7d22\u6570\u636e\u7684\u56fe\u5f62\u5316\u5904\u7406\u3002<\/p>\n<h3>\u5173\u4e8eHadoop\u7684\u6280\u672f\u6311\u6218<\/h3>\n<p>\u6570\u636e\u7206\u589e\u6bcf\u5e74\u589e\u957f4\u500d<\/p>\n<p>\u57288\u4e2a\u6708\u5185\u7528\u5b8c3000\u4e2aHadoop\u96c6\u7fa4\u8d44\u6e90&#8230;<\/p>\n<p>\u4ee5\u6280\u672f\u800c\u975e\u91d1\u94b1\u6765\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u3002<\/p>\n<p>Tez\u4e0a\u7684Hive<\/p>\n<p>\u6027\u80fd\u8981\u6c42\uff1a\u6bcf\u5c0f\u65f610\u4e07\u6b21<br \/>\n\u521d\u59cb\u6d4b\u8bd5\u7ed3\u679c\u4e3a1\u4e07\u6b21\u3002<\/p>\n<p>\u901a\u8fc7\u5c06Metastore\u4ece\u8fdc\u7a0b\u8f6c\u79fb\u5230\u672c\u5730\u89e3\u51b3\u4e86\u7531\u4e8e\u5176\u6210\u4e3a\u74f6\u9888\u5bfc\u81f4\u76842\u4e07\u4e2a\u67e5\u8be2\u7684\u95ee\u9898\u3002<\/p>\n<p>\u8d44\u6e90\u7ba1\u7406\u5668<br \/>\n\u589e\u52a0\u4e86ApplicationMaster\u7684\u542f\u52a8\u6570\u91cf<br \/>\n\u589e\u52a0\u4e86\u542f\u52a8\u7ebf\u7a0b\u6570\uff0c\u8fbe\u5230\u4e864\u4e07\u4e2a\u67e5\u8be2\u3002<\/p>\n<p>\u6570\u636e\u8282\u70b9<br \/>\n\u5728\u5176\u4ed6\u8282\u70b9\u4e0a\u91cd\u65b0\u5229\u7528<br \/>\n\u6700\u8fd1\u6570\u636e\u7684\u8bbf\u95ee\u91cf\u6fc0\u589e\uff0c\u6210\u4e3a\u4e86\u74f6\u9888<br \/>\n\u589e\u52a0\u6700\u65b0\u6570\u636e\u7684\u590d\u5236\uff0c\u8fdb\u884c8\u4e07\u6b21\u67e5\u8be2\u3002<\/p>\n<p>\u5ba2\u6237\u7aef<br \/>\n\u5bf9\u9644\u52a0\u5de5\u5177\u8fdb\u884c\u4f18\u5316<br \/>\n\u5e76\u4e0d\u610f\u5473\u7740\u589e\u52a0\u5e76\u884c\u6267\u884c\u5c31\u4f1a\u597d\u3002\u6709\u65f6\u51cf\u5c11\u624d\u4f1a\u66f4\u597d\u3002<br \/>\n\u5982\u679c\u4efb\u52a1\u540c\u65f6\u7ed3\u675f\uff0c\u4f1a\u5bfc\u81f4\u547d\u540d\u8282\u70b9\u540c\u65f6\u5f00\u59cb\u5199\u5165\uff0c\u56e0\u6b64\u53ef\u4ee5\u901a\u8fc7\u63d2\u5165\u968f\u673a\u7761\u7720\u6765\u5f15\u53d1\u65f6\u95f4\u5dee\uff0c\u4ece\u800c\u5904\u740610\u4e07\u4e2a\u67e5\u8be2\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Metastore Server\u306fLocalMode<\/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\">RM\u3001AM\u3092\u30d0\u30e9\u30f3\u30b9\u3088\u304f\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/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\">DataNode\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u6709\u52b9\u6d3b\u7528<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u306e\u6700\u9069\u5316<\/ul>\n<h3>\u6700\u540e<\/h3>\n<p>\u4ece\u4f7f\u7528\u5230\u5236\u9020<\/p>\n<p>\u6211\u6b63\u5728\u9010\u6e10\u8f6c\u5411\u4e0eHortonWorks\u5408\u4f5c\u5e76\u9010\u6b65\u6784\u5efa\u7684\u4e00\u65b9\u3002<\/p>\n<p>\u89e3\u9898\u5f15\u64ce\u2192\u89e3\u51b3\u4e16\u754c\u4e0a\u7684\u95ee\u9898<\/p>\n<h2>Hadoop\u5b58\u50a8<\/h2>\n<p>2006-2007\u7684\u57fa\u7840\u6240\u6307\u7684\u53ea\u662f\u57fa\u672c\u7684\u6279\u5904\u7406\u8fc7\u7a0b\u3002<\/p>\n<p>2008\u5e74\u81f32011\u5e74\u7684\u751f\u4ea7\u671f\u95f4\uff0c\u7ecf\u5386\u4e86\u5404\u79cd\u6269\u5f20\uff0c\u5e76\u51fa\u73b0\u4e86\u5546\u4e1a\u53d1\u884c\u7684\u5206\u53d1\u3002<\/p>\n<p>2012\u5e74\u81f32015\u5e74\uff0c\u4f01\u696d\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u95ee\u9898\u65b9\u9762\u7684\u5904\u7406<\/p>\n<h3>\u5b58\u50a8\u7684\u6f14\u8fdb<\/h3>\n<h4>\u57fa\u7840<\/h4>\n<p>HDFS\u72ec\u5360\u5730\u4f4d<br \/>\nMapReduce\u592a\u6162\u4e86<br \/>\n\u65e9\u671f\u4f7f\u7528\u8005\u4f7f\u7528\u7684<\/p>\n<h4>\u751f\u4ea7<\/h4>\n<p>HDFS \u5df2\u7ecf\u8fdb\u5316\u4e86\uff0c<br \/>\n\u52a0\u5f3a\u4e86\u5b89\u5168\u6027\u548c\u5176\u4ed6\u4e00\u4e9b\u65b9\u9762\uff0c<br \/>\n\u4f18\u5316\u4e86\u6027\u80fd\uff0c<br \/>\nHBase\u3002<\/p>\n<h4>\u4f01\u4e1a (q\u01d0 y\u00e8)<\/h4>\n<p>\u5b9e\u65bd\u4e86\u7a33\u5b9a\u7684\u8bbf\u95ee\u63a7\u5236\u3001\u707e\u96be\u6062\u590d\u548c\u52a0\u5bc6\u4ee5\u53ca\u6574\u5408\u65b0\u7684\u67e5\u8be2\u5f15\u64ce\u3002<\/p>\n<h3>\u4ece2016\u5e74\u5f00\u59cb<\/h3>\n<p>\u4ece\u786c\u76d8\u9a71\u52a8\u5668\u8f6c\u6362\u81f3\u56fa\u6001\u786c\u76d8<\/p>\n<p>3D Xpoint\u5b58\u50a8\u5668\uff08\u6bd4NAND\u5feb1000\u500d\uff0c\u800c\u4e14\u6bd4RAM\u4fbf\u5b9c\uff09<\/p>\n<p>Kudu\u5f88\u597d\u3002<br \/>\n\u4e0eHDFS\u548cHBase\u90fd\u4e0d\u91cd\u53e0\u7684\u5730\u65b9\u3002<\/p>\n<h2>2016 \u5e74\u65e5\u672c\u95ea\u8000\u5927\u4f1a<\/h2>\n<p>\u8d21\u732e\u8005\u6570\u91cf\u5f00\u59cb\u589e\u52a0<\/p>\n<p>\u7ecf\u5e38\u88ab\u4f7f\u7528\u7684\u7ec4\u4ef6<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Spark SQL: Spark\u7ed3\u6784\u5316\u67e5\u8be2\u8bed\u8a00<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Core: \u6838\u5fc3<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>MLlib: \u673a\u5668\u5b66\u4e60\u5e93<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Spark Streaming: Spark\u6d41\u5904\u7406<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>GraphX: \u56fe\u8ba1\u7b97<\/ol>\n<p>\u6211\u5e0c\u671b\u80fd\u591f\u6709\u66f4\u52a0\u6613\u61c2\u7684GraphX\u5e94\u7528\u6848\u4f8b\u3002<\/p>\n<h2>\u706b\u82b12.0 \u63a5\u4e0b\u6765\u662f\u4ec0\u4e48<\/h2>\n<p>\u706b\u82b1\uff1d\u901f\u5ea6\uff0c\u6613\u7528\u6027\uff0c\u7ed3\u5408\u7cbe\u81f4\u7684\u6570\u636e\u5904\u7406\u5f15\u64ce\u3002<\/p>\n<p>2015\u5e74\u5bf9\u4e8eSpark\u6765\u8bf4\u662f\u4e2a\u91cd\u8981\u7684\u4e00\u5e74<br \/>\n\u5b83\u65b0\u589e\u4e86R\u8bed\u8a00\u7684\u652f\u6301<br \/>\nMeetup\u7684\u6570\u91cf\u5927\u5e45\u589e\u52a0\u4e86<\/p>\n<p>Spark\u5c31\u662f\u5927\u6570\u636e\u8f6f\u4ef6\u7684\u6cf0\u52d2\u00b7\u65af\u5a01\u592b\u7279<br \/>\n\u54c8\u54c8\uff0c\u662f\u5317\u5ddd\u666f\u5b50\u5462<\/p>\n<p>\u5404\u79cd\u4e0d\u540c\u7684\u6267\u884c\u73af\u5883<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Standalone<\/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\">YARN<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Mesos<\/ul>\n<p>\u8fd9\u4e9b\u4e2d\u7684\u4e00\u534a\u5728\u516c\u5171\u4e91\u4e0a\u8fd0\u884c\u3002<\/p>\n<p>Spark\u5df2\u7ecf\u5b8c\u6210\u4e86\u5417\uff1f<br \/>\n\u4e0d\uff01\uff01\uff01<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">API\u3092\u4f5c\u308b\u306b\u5f53\u305f\u3063\u3066\u306e\u6307\u91dd<\/ul>\n<\/li>\n<\/ul>\n<p>\u30b7\u30f3\u30d7\u30eb\u3060\u304c\u8868\u73fe\u8c4a\u304b\u306b<br \/>\n\u30bb\u30de\u30f3\u30c6\u30a3\u30af\u30b9\u304c\u5341\u5206\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u308b<br \/>\n\u30d0\u30c3\u30af\u30a8\u30f3\u30c9<\/p>\n<p>\u8fd0\u884cDataFrame\u7684\u5e73\u53f0<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">JVM<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Tungsten<\/ul>\n<hr \/>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Spark 2.0\u306b\u304a\u3051\u308bAPI\u306e\u5275\u8a2d<\/ul>\n<\/li>\n<\/ul>\n<p>Streaming DataFrames<br \/>\nDataFrame\u3068Dataset\u306e\u6210\u719f\u3068\u30de\u30fc\u30b8<br \/>\nANSI SQL\uff08\u81ea\u7136\u7d50\u5408\u3001\u30b5\u30d6\u30af\u30a8\u30ea\u3001\u30d3\u30e5\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\uff09<\/p>\n<p>\u6709\u5173\u6d41\u5904\u7406\u7684\u95ee\u9898<\/p>\n<p>\u56f0\u96e3\u7684\u539f\u56e0<br \/>\n&#8211; \u9577\u6642\u9593\u7684\u8f38\u51fa<br \/>\n&#8211; \u5ef6\u9072\u7684\u6578\u64da<br \/>\n&#8211; \u969c\u7919<br \/>\n&#8211; \u5206\u6563<\/p>\n<p>Spark\u7684\u901f\u5ea6\u5df2\u7ecf\u76f8\u5f53\u5feb<br \/>\n\u5373\u4f7f\u662f2.0\u7248\u672c\uff0c\u5b83\u4f1a\u53d8\u5f97\u66f4\u5feb\u3002<\/p>\n<p>Spark2.0\u5c06\u4e8e4-5\u6708\u6b63\u5f0f\u53d1\u5e03\u3002<\/p>\n<h2>\u6a31\u4e92\u8054\u7f51\u901a\u8fc7\u6784\u5efa\u7684Apache Spark\u539f\u4ef7\u8ba1\u7b97\u7cfb\u7edf\u3002<\/h2>\n<p>\u4e0d\u662f\u5927\u6570\u636e\u3002<br \/>\n\u4e5f\u4e0d\u662f\u5927\u89c4\u6a21\u5206\u6563\u7cfb\u7edf\u3002<\/p>\n<p>\u4e0d\u8981\u5931\u671b\u554a\u3002\u57fa\u672c\u4e0a\u90fd\u662f\u7531Asakusa\u6846\u67b6\u6765\u5b8c\u6210\u7684\u3002<\/p>\n<h3>\u9879\u76ee\u7684\u80cc\u666f<\/h3>\n<p>\u8ffd\u6c42\u89c4\u6a21 = \u62e5\u6709\u7ecf\u8425<br \/>\n\u8d44\u4ea7\u5927\u5e45\u589e\u957f<\/p>\n<p>\u8fd9\u9879\u6295\u8d44\u7684\u8d44\u672c\u662f\u5426\u6309\u8ba1\u5212\u8fdb\u884c\u4e86\u6539\u8fdb\uff1f<\/p>\n<p>\u53ea\u8981\u77e5\u9053\u6210\u672c\uff0c\u5c31\u5e94\u8be5\u80fd\u591f\u4e86\u89e3\u6539\u4fee\u60c5\u51b5\uff01<\/p>\n<p>\u628a\u6d77\u91cf\u6570\u636e\u8f93\u5165\u5230\u6700\u5f3a\u5de5\u5177\u4e2d\uff0c\u7ed3\u679c\u5361\u4f4f\u4e86\u54c8\u54c8\u3002<\/p>\n<p>\u7531\u4e8e\u6d45\u8349\u6846\u67b6\u5c06Hadoop\u6216Spark\u7528\u4e8e\u540e\u7aef\u5904\u7406\u8fdb\u884c\u4e86\u9690\u85cf\uff0c\u6240\u4ee5\u4f7f\u7528\u8005\u51e0\u4e4e\u65e0\u9700\u5173\u5fc3\u4f7f\u7528\u54ea\u4e2a\u9009\u9879\u3002<\/p>\n<p>\u57fa\u672c\u4e0a\u662f\u672c\u5730\u90e8\u7f72<br \/>\n&#8211; \u670930\u53f0\u7269\u7406\u670d\u52a1\u5668<br \/>\n&#8211; \u5177\u6709200\u4e2a\u6838\u5fc3<br \/>\n&#8211; \u5185\u5b58\u5bb9\u91cf\u4e3a1.6TB<br \/>\n&#8211; \u53ef\u4ee5\u6839\u636e\u9700\u8981\u7075\u6d3b\u589e\u52a0\u3002<\/p>\n<p>\u610f\u8bc6\u4e0d\u9ad8\u7684\u7c7b\u578b<\/p>\n<h1>\u5348\u9910\u4f1a\u8bae<\/h1>\n<h2>\u6211\u8bd5\u56fe\u5bf9\u6d41\u5904\u7406\u4ea7\u54c1\u8fdb\u884c\u57fa\u51c6\u6d4b\u8bd5\u3002<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Flink<\/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\">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\">Samza<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Storm<\/ul>\n<p>\u6211\u51e0\u4e4e\u6ca1\u6709\u8fdb\u884c\u8c03\u6574\u5c31\u8bd5\u4e86\u4e00\u4e0b\u3002<\/p>\n<p>\u5728Kafka\u7684\u56db\u4e2a\u53f0\u4e0a\u8fdb\u884c\u6570\u636e\u6ce8\u5165\u3002<\/p>\n<p>CPU\u7684\u4f7f\u7528\u6548\u7387\uff08\u5272\u5408\uff09<br \/>\n\u5728\u76f8\u540c\u7684\u6570\u636e\u91cf\u4e0b\uff0cSpark\u7684\u901f\u5ea6\u662f\u6700\u5feb\u7684\u3002<\/p>\n<p>Samza\u53ea\u662f\u6ca1\u6709\u8fdb\u884c\u57fa\u51c6\u6d4b\u8bd5\u3002<\/p>\n<h2>\u6211\u5fc3\u76ee\u4e2d\u6700\u5f37\u7684\u5927\u8cc7\u6df1\u5de5\u7a0b\u5e2b<\/h2>\n<p>\u51b0\u67f1\u578b\u5de5\u7a0b\u5e08\u662f\u6700\u5f3a\u7684\uff0c\u800c\u4e0d\u662fT\u5b57\u578b\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u904b\u7528\u529b<\/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\">\u958b\u767a\u529b<\/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\">\u30b3\u30df\u30e5\u529b<\/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\">\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u529b<\/ul>\n<\/li>\n<\/ul>\n<p>KPI<br \/>\n\u6a5f\u68b0\u5b66\u7fd2<br \/>\n\u7d71\u8a08&#8230;<\/p>\n<p>\u8a9e\u5b66\u529b<br \/>\n\u5148\u898b\u6027<br \/>\n\u4f5c\u3089\u306a\u3044\u80fd\u529b<\/p>\n<p>\u30a2\u30ea\u3082\u306e\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3046\u80fd\u529b<\/p>\n<h2>\u5206\u5e03\u5f0f TensorFlow<\/h2>\n<p>\u6728\u661f\u7f51\u7edc<br \/>\n1\u767e\u4e07\u4e2a\u5343\u5146\u4f4d\u6bcf\u79d2<\/p>\n<p>\u5f20\u91cf=\u591a\u7ef4\u6570\u7ec4<\/p>\n<p>\u6211\u5728\u4f7f\u7528GPU\u8fdb\u884c\u673a\u5668\u5b66\u4e60\uff0c\u4e00\u822c\u53ea\u7528\u4e00\u53f0\u8fdb\u884c\u8bad\u7ec3\uff0c\u4e0d\u9700\u8981\u5206\u5e03\u5f0f\u8ba1\u7b97\u3002<\/p>\n<p>TensorFlow\u6bd4Chainer\u7b49\u6162\u3002<\/p>\n<p>TensorFlow\u4f1a\u81ea\u52a8\u7ba1\u7406GPU\u7b49\uff0c\u60a8\u65e0\u9700\u62c5\u5fc3\u7a0b\u5e8f\u7684\u95ee\u9898\u3002<\/p>\n<h1>\u4e0b\u5348\u7684\u4f1a\u8bae<\/h1>\n<h2>\u4ece\u72b6\u6001\u6d41\u4f53\u67b6\u6784\u8f6c\u53d8\u4e3a\u6d41\u4f53\u6d41\u7a0b\u3002<\/h2>\n<p>\u4e3a\u4e86\u5f25\u8865\u5206\u65ad\uff0c\u9700\u8981\u4e00\u79cd\u67b6\u6784\u3002<\/p>\n<p>\u4f01\u4e1a\u670d\u52a1\u603b\u7ebf<\/p>\n<p>\u63a7\u5236\u7684\u96c6\u4e2d\u8fd8\u6ca1\u6709\u89e3\u51b3\u3002 (The concentration of control has not been resolved.)<\/p>\n<h3>\u521b\u4e1a\u8005\u7684\u6b66\u58eb<\/h3>\n<p>\u5f53\u6446\u949f\u6447\u6446\u56de\u6765\u65f6\uff0c<br \/>\nESB\u4ecd\u7136\u6709\u6548\u4e14\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n<p>\u53cd\u52a8\u6b63\u5728\u8fdb\u884c\u4e2d<\/p>\n<p>\u8003\u8651\u66ff\u6362MSA\u2192N\u5c42\u67b6\u6784<br \/>\n\u8003\u8651\u8fdb\u884c\u5206\u533a<\/p>\n<p>\u7ed9\u4e88\u5de5\u4f5c\u548c\u6c9f\u901a\u7684\u65b9\u5f0f<\/p>\n<p>\u91c7\u7528MSA\u7684\u516c\u53f8\u5f80\u5f80\u6709\u5f88\u591a\u6210\u529f\u7684\u6848\u4f8b\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u80fd\u591f\u5b9e\u73b0\uff1f<\/p>\n<p>\u2192 \u662f\u7531\u4e8e\u5de5\u7a0b\u5e08\u7684\u80fd\u529b\u6240\u81f4<\/p>\n<p>\u91cd\u8981\u7684\u662f\u5982\u4f55\u5904\u7406\u5ef6\u8fdf\u3002<br \/>\n\u670d\u52a1\u8981\u8003\u8651\u5230\u8fd9\u79cd\u5ef6\u8fdf\u6765\u6784\u5efa\u670d\u52a1\u3002<br \/>\n\u6d88\u606f\u961f\u5217\u3002<\/p>\n<p>\u7d30\u5206\u5316\u7684\u6d88\u606f\u8655\u7406\u91cf\u5f88\u5927<\/p>\n<p>\u73b0\u6709\u7684\u4f01\u4e1a\u60f3\u8981\u5f15\u5165\u8fd9\u9879\u6280\u672f\u975e\u5e38\u56f0\u96be\u3002<\/p>\n<p>\u6211\u9700\u8981\u4e00\u500b\u5177\u6709\u8010\u969c\u7919\u6027\u4e14\u9ad8\u6027\u80fd\u7684\u6d88\u606f\u968a\u5217\uff0c\u50b3\u7d71\u7684\u968a\u5217\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\u3002<\/p>\n<h3>\u9648\u65e7\u4e0d\u582a\u7684\u6bd4\u55bb<\/h3>\n<p>\u4ece\u4e91\u5c42\u9ad8\u5904\u7684\u89c6\u89d2\u4e0b\u4fef\u77b0\u3002<\/p>\n<p>\u627f\u8bfa\u6c34\u5e73<\/p>\n<h2>Recruit Lifestyle \u5bf9\u4e8e\u6d41\u6570\u636e\u7684\u5229\u7528\u65b9\u5f0f<\/h2>\n<p>AWS + Kafka + Spark Streaming:<br \/>\n\u4e9a\u9a6c\u900a\u4e91\u670d\u52a1+Kafka+Spark\u6d41\u5904\u7406<\/p>\n<p>\u5927\u6570\u636e\u7684\u666e\u904d\u4e3b\u9898<\/p>\n<p>\u5bb9\u91cf (Volume) &#8211; \u5bb9\u79ef<br \/>\n\u96c6\u7d04 (Variety) &#8211; \u591a\u6837\u6027<br \/>\n\u9c9c\u5ea6 (Velocity) &#8211; \u901f\u5ea6<\/p>\n<p>\u7531\u4e8e\u6301\u7eed\u589e\u957f\u7684\u6570\u636e\u91cf\uff0c\u884c\u4e3a\u65e5\u5fd7\u5df2\u7ecf\u8fbe\u52301000\u4ebf\u6761\u8bb0\u5f55\u3002\u7531\u4e8e\u6570\u636e\u6563\u843d\u5728\u5173\u7cfb\u6570\u636e\u5e93\u548c\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528\u8d77\u6765\u5f88\u56f0\u96be\u3002\u6536\u96c6\u6570\u636e\u9700\u8981\u82b1\u8d39\u5f88\u957f\u65f6\u95f4\uff0c\u6570\u636e\u7684\u65b0\u9c9c\u5ea6\u56e0\u6b64\u4e0b\u964d\u3002<\/p>\n<p>\u5229\u7528\u4e8e\u6574\u4e2a\u793e\u4f1a\u7684\u5171\u901a\u5206\u6790\u57fa\u7840\u8bbe\u65bd<\/p>\n<p>\u5f15\u5165\u6570\u636e\u4ed3\u5e93 (DWH)<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ec\u30ac\u30b7\u30fc\u306a\u308a\u30bd\u30fc\u30b9\u304b\u3089\u3082\u30c7\u30fc\u30bf\u53d6\u5f97\u3067\u304d\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u904e\u53bb\u301c\u76f4\u8fd1\u30c7\u30fc\u30bf\u3082\u4e00\u69d8\u306b\u898b\u308c\u308b<\/ul>\n<p>\u6211\u4eec\u9700\u8981\u6570\u636e\u4e2d\u5fc3\u57fa\u7840\u8bbe\u65bd\uff01<\/p>\n<h3>\u6c34\u9879\u76ee<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u86c7\u53e3\u3092\u3072\u306d\u308c\u3070\u65b0\u9bae\u306a\u6c34\u304c\u51fa\u3066\u304f\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\">Kafka\u3092\u4f7f\u7528\u3057\u305f\u30c7\u30fc\u30bf\u30cf\u30d6\u57fa\u76e4<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Spark\u3092\u4f7f\u7528\u3057\u305f\u30b9\u30c8\u30ea\u30fc\u30e0\u57fa\u76e4<\/ul>\n<h4>\u8003\u8651\u8fc7\u7684\u4e1c\u897f de<\/h4>\n<ul class=\"post-ul\">\u30af\u30e9\u30a6\u30c9 vs \u30aa\u30f3\u30d7\u30ec<\/ul>\n<p>\u63a1\u7528AWS\u53ef\u4ee5\u7acb\u5373\u8a2d\u7acb\u9a57\u8b49\u3001\u958b\u767c\u548c\u904b\u71df\u74b0\u5883\u3002<\/p>\n<h4>\u6570\u636e\u4e2d\u5fc3\u5e73\u53f0<\/h4>\n<ul class=\"post-ul\">Kafka vs Kinesis<\/ul>\n<p>\u60f3\u8981\u4f7f\u7528OSS\uff0c\u6240\u4ee5\u9009\u62e9\u4e86Kafka\u3002<\/p>\n<h4>\u6d41\u5a92\u4f53\u5e73\u53f0<\/h4>\n<ul class=\"post-ul\">Spark Streaming vs Storm<\/ul>\n<p>\u7531\u4e8e\u6709MLlib\u7b49\u6846\u67b6\u7684\u5b58\u5728\uff0c\u6240\u4ee5\u9009\u62e9\u5728Spark\u4e2d\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<h3>\u5546\u52a1\u9700\u6c42<\/h3>\n<p>\u8003\u8651\u5229\u7528\u9ad8\u5ea6\u65b0\u9c9c\u7684\u6570\u636e\u6765\u521b\u9020\u670d\u52a1\u65b9\u6848\u3002<\/p>\n<h3>\u6280\u672f\u7ec6\u8282\u548c\u63d0\u793a<\/h3>\n<p>\u4f18\u5316Fluentd\u548cKafka\u4e4b\u95f4\u7684\u534f\u8c03<br \/>\n\u7531\u4e8eFluentd\u6709\u65f6\u4f1a\u51fa\u73b0\u62e5\u5835\u73b0\u8c61\uff0c\u56e0\u6b64\u8fdb\u884c\u4e86\u4f18\u5316\u8c03\u6574<br \/>\n\u7531\u4e8eKafka\u5df2\u5b9e\u73b0SSL\u652f\u6301\uff0c\u6240\u4ee5\u8003\u8651\u653e\u5f03\u4e2d\u95f4\u7684Fluentd<\/p>\n<p>\u65e5\u5fd7\u8f93\u51fa\u9700\u8981\u5b9a\u671f\u8c03\u6574\u3002<\/p>\n<p>\u5f00\u53d1Spark Streaming \u5e94\u7528\u7a0b\u5e8f<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u7406\u60f3<\/ul>\n<\/li>\n<\/ul>\n<p>\u624b\u5143\u3067\u7c21\u5358\u306b\u5b9f\u88c5\/\u30c7\u30d0\u30c3\u30b0\u3067\u304d\u308b<br \/>\n\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u672c\u756a\u540c\u69d8\u306b\u5b9f\u884c\u3067\u304d\u308b<\/p>\n<p>\u73fe\u5b9f<\/p>\n<p>\u30b9\u30da\u30c3\u30af\u4e0d\u8db3\u306b\u3088\u308b\u505c\u6b62\u306a\u306e\u304b\u74b0\u5883\u306a\u306e\u304b\u5224\u65ad\u304c\u96e3\u3057\u3044<br \/>\n\u30b3\u30b9\u30c8\u30e1\u30ea\u30c3\u30c8\u306e\u554f\u984c\u3060\u3051\u3069\u3001\u672c\u756a\u3068\u540c\u3058\u74b0\u5883\u3092AWS\u3067\u7528\u610f\u3057\u3066\u3084\u3063\u3066\u307f\u308b<\/p>\n<p>\u6301\u7eed\u63a8\u52a8\u6d41\u5904\u7406\u7684\u5173\u952e\u70b9<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u7406\u60f3<\/ul>\n<\/li>\n<\/ul>\n<p>\u51e6\u7406\u304c\u6b62\u307e\u3089\u305a\u7a3c\u50cd\u3057\u7d9a\u3051\u308b<\/p>\n<p>\u73fe\u5b9f<\/p>\n<p>\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3059\u308b<br \/>\n51\u65e5\u4ee5\u4e0a\u9023\u7d9a\u3057\u3066\u52d5\u3044\u3066\u308b<\/p>\n<p>\u4e0d\u505c\u5730\u79fb\u52d5\u7684\u6d41\u7a0b\u8655\u7406\u5b9a\u7fa9<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u7406\u60f3<\/ul>\n<\/li>\n<\/ul>\n<p>\u6b62\u307e\u3089\u306a\u3044<\/p>\n<p>\u73fe\u5b9f<\/p>\n<p>\u505c\u6b62\u306f\u8d77\u304d\u308b<br \/>\n\u30b9\u30c8\u30ea\u30fc\u30e0\u51e6\u7406\u505c\u6b62\u3068\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u505c\u6b62\u306f\u7570\u306a\u308b<\/p>\n<p>\u5c06\u6570\u636e\u5b58\u50a8\u5728DynamoDB\u4e2d<\/p>\n<p>\u6307\u6807\u7684\u805a\u5408\u662f\u4f7f\u7528InfluxDB\u5b9e\u73b0\u7684\u3002<\/p>\n<h3>\u56de\u987e<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5c11\u4eba\u6570\u3067\u6a5f\u52d5\u529b\u6301\u3063\u3066\u3067\u304d\u305f<\/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\">\u306a\u304b\u3063\u305f\u3089\u4f5c\u308b\uff08\u30d7\u30ed\u30c0\u30af\u30c8\u3068\u30d7\u30ed\u30c0\u30af\u30c8\u306e\u9699\u9593\u306f\u81ea\u5206\u3067\u57cb\u3081\u308b\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\">OSS\u306b\u5bfe\u3059\u308b\u53d6\u308a\u7d44\u307f\uff08\u30b3\u30a2\u90e8\u5206\u306fOSS\u3067\u6027\u80fd\u3092\u62c5\u4fdd\u3059\u308b\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\">AWS\u3092\u4f7f\u3044\u3053\u306a\u3059\u306f\u30b4\u30fc\u30eb\u3067\u306f\u306a\u3044<\/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\">\u6027\u80fd\u89b3\u6e2c\u3092\u91cd\u8996<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3067\u6539\u5584\u306b\u53d6\u308a\u7d44\u3093\u3060<\/ul>\n<h3>\u63a5\u4e0b\u6765<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u9053\u306f\u534a\u3070<\/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\">\u3084\u3063\u3066\u307f\u305f\u3044\u3053\u3068<\/ul>\n<\/li>\n<\/ul>\n<p>\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u5897\u3084\u3059<br \/>\n\u65b0\u3057\u3044\u30b5\u30fc\u30d3\u30b9\u3092\u4f5c\u308a\u305f\u3044<br \/>\n\u3055\u3089\u306b\u30b5\u30fc\u30d3\u30b9\u306e\u30b9\u30d4\u30fc\u30c9\u3092\u4e0a\u3052\u305f\u3044<\/p>\n<p>\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30d3\u30b8\u30cd\u30b9\u3092\u5275\u51fa\u3059\u308b\u74b0\u5883\u304c\u3067\u304d\u3066\u304d\u305f<\/p>\n<h2>\u91cd\u6e29\u5bf9Hive\u7684\u601d\u8003<\/h2>\n<p>Hive\u5df2\u7ecf\u516b\u5e74\u4e86\uff0c<br \/>\n\u5e9e\u5927\u7684Hive\u7528\u6237\u6570\u91cf\u3002<\/p>\n<p>\u5c3d\u7ba1\u6211\u5728Spark\u65b9\u9762\u8f93\u4e86\uff0c\u4f46\u662f\u5728\u5176\u4ed6\u65b9\u9762\u6211\u8fd8\u9886\u5148\u4e86\u4e24\u500d\uff01<\/p>\n<p>\u5728\u8fc7\u53bb\u7684\u4e24\u5230\u4e09\u5e74\u95f4\uff0cHive\u4e5f\u7ecf\u5386\u4e86\u91cd\u5927\u7684\u53d8\u5316\u3002<\/p>\n<p>\u8702\u5de2LLAP<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0Hive<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Hadoop Hacks<\/ul>\n<p>\u65e0\u8bba\u5982\u4f55\uff0c\u719f\u6089Hive\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\uff0c\u4f46\u5173\u4e8e\u6700\u65b0\u529f\u80fd\u5374\u6ca1\u6709\u63d0\u5230\u3002<br \/>\n\u5728\u7f51\u4e0a\u4e5f\u6ca1\u6709\u592a\u591a\u4e30\u5bcc\u7684\u4fe1\u606f\u3002<\/p>\n<p>\u4ece\u5728Hive\u7684\u5404\u4e2a\u573a\u666f\u4e2d\u79ef\u7d2f\u7684\u7ecf\u9a8c\u4e2d\u83b7\u5f97\u7684\u6280\u5de7\u548c\u8c03\u4f18\u7684\u8bb2\u8ff0<\/p>\n<p>\u56fd\u5185\u5bf9Hadoop\u7684\u5f15\u8fdb\u8fdb\u5c55\u987a\u5229\u3002<\/p>\n<p>\u8fd1\u5e74\u6765\u8d8a\u6765\u8d8a\u5e38\u89c1\u7684\u7528\u6cd5<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5c06\u6765\u306e\u30c7\u30fc\u30bf\u91cf\u51e6\u7406\u91cf\u304c\u5897\u5927\u3059\u308b\u3053\u3068\u3092\u898b\u8d8a\u3057\u305f\u30b9\u30e2\u30fc\u30eb\u30b9\u30bf\u30fc\u30c8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u3059\u3067\u306b\u5b9f\u7e3e\u306e\u3042\u308b\u3068\u3053\u308d\u306b\u76f8\u4e57\u308a<\/ul>\n<h3>HiveQL \u662f\u4e00\u79cd\u672c\u5730\u7684\u4e2d\u6587\u65b9\u8a00\u3002<\/h3>\n<p>\u6709\u65f6\u5019\u4f1a\u4e0d\u81ea\u89c9\u5730\u7528HiveQL\u6765\u5199\u4ee3\u7801\uff0c\u5c31\u50cfRDBMS\u4e00\u6837\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u7121\u90aa\u6c17\u306aORDER BY\u554f\u984c<\/ul>\n<\/li>\n<\/ul>\n<p>\u5206\u6563\u51e6\u7406\u304c\u5206\u6563\u3057\u306a\u3044<br \/>\nBI\u30c4\u30fc\u30eb\u3067\u666e\u901a\u306b\u51fa\u3066\u304f\u308b\u306e\u3067\u56f0\u308b<\/p>\n<p>\u30de\u30eb\u30c1\u30a4\u30f3\u30b5\u30fc\u30c8\u4f7f\u3063\u3066\u306a\u3044<\/p>\n<p>\u5927\u898f\u6a21\u51e6\u7406\u304c\u52b9\u7387\u3088\u304f\u3067\u304d\u308b<br \/>\nHadoop Hacks\u306bRDB\u3068\u306e\u9055\u3044\u3068\u304b\u66f8\u3044\u3066\u308b\u306e\u3067\u30aa\u30b9\u30b9\u30e1<\/p>\n<p>\u6211\u5011\u73fe\u5728\u80fd\u5920\u4f7f\u7528\u4e00\u4e9b\u985e\u4f3c\u65bcRDB\u7684\u529f\u80fd\uff01<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Common Table Expression<\/ul>\n<\/li>\n<\/ul>\n<p>\u901a\u79f0WITH\u53e5<\/p>\n<p>WINDOW\u95a2\u6570<\/p>\n<p>UDF\u3067\u304c\u3093\u3070\u3063\u3066\u305f\u306e\u304c\u30d3\u30eb\u30c8\u30a4\u30f3\u306e\u69cb\u6587\u3067\u3067\u304d\u308b<\/p>\n<p>LATERAL View + Explode<\/p>\n<p>\u53ea\u9700\u8981Hive\uff0c\u5c31\u80fd\u53d8\u5f97\u975e\u5e38\u7b80\u5355\u4e86\u3002<\/p>\n<h3>\u5173\u4e8eORCFile<\/h3>\n<p>\u5217\u5f0f\u601d\u8003\u683c\u5f0f<br \/>\n\u9ad8\u901f\u3001\u9ad8\u538b\u7f29\u7387<\/p>\n<p>\u5f15\u5165RDB\u7684\u60f3\u6cd5\u6765\u5c1d\u8bd5\u52a0\u901f\u7684\u52aa\u529b<\/p>\n<p>\u9ad8\u7684\u538b\u7f29\u7387\u4e5f\u53ef\u80fd\u6210\u4e3a\u6027\u80fd\u95ee\u9898<\/p>\n<h3>\u91cd\u65b0\u601d\u8003Hive<\/h3>\n<p>\u53ef\u4ee5\u9002\u5e94\u5404\u79cd\u5de5\u4f5c\u8d1f\u8f7d<br \/>\n\u5982\u679c\u4f7f\u7528\u7eb5\u5411\u5bb9\u91cf\uff0c\u9700\u8981\u6709\u627f\u53d7\u6797\u7acb\u98ce\u9669\u7684\u51c6\u5907<br \/>\n\u5bf9\u4e8eRDB\u6765\u8bf4\uff0c\u53ef\u80fd\u4f1a\u6709\u8fc7\u65f6\u7684\u611f\u89c9<br \/>\n\u8fd9\u9700\u8981\u6839\u636e\u6027\u80fd\u9700\u6c42\u6765\u786e\u5b9a\u3002<\/p>\n<h2>\u52a0\u5febHive\u7684LLAP\u6027\u80fd<\/h2>\n<p>Hive\u6267\u884c\u5f15\u64ce<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">MapReduce<\/ul>\n<\/li>\n<\/ul>\n<p>\u4eca\u3067\u3082\u3053\u308c\u3092\u60f3\u5b9a\u3059\u308b\u4eba\u306f\u591a\u3044<br \/>\nYARN\u6642\u4ee3\u306b\u7f6e\u3044\u3066\u306fHadoop1\u7cfb\u306e\u540d\u6b8b<br \/>\n\u4eca\u306f\u307b\u3068\u3093\u3069\u30e1\u30ea\u30c3\u30c8\u304c\u306a\u3044<\/p>\n<p>Tez<\/p>\n<p>Spark\u306e\u30e9\u30a4\u30d0\u30eb\u7684\u5b58\u5728<br \/>\nMapReduce\u306b\u4ee3\u308f\u308b\u3084\u3064<\/p>\n<p>Spark<\/p>\n<p>\u8702\u5de2\u7684\u6781\u9650<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u51e6\u7406\u306b\u306f\u4f7f\u3048\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>SQL\u30e9\u30a4\u30af\u306b\u4f7f\u3046\u305f\u3081\u306e\u7269<\/p>\n<p>\u6700\u8fd1\u306f\u3060\u3044\u3076\u901f\u3044<\/p>\n<p>\u30a8\u30f3\u30b8\u30f3\u3092Tez\u306b\u3059\u308b\u3060\u3051\u3067\u3082MapReduce\u3088\u308a\u3082\u901f\u304f\u306a\u308b<br \/>\n\u30ab\u30e9\u30e0\u30ca\u30fc\u5f62\u5f0f\u306b\u3059\u308b\u306e\u3082\u3044\u3044\uff08ORC\u306fHive\u3067\u4f7f\u3046\u3053\u3068\u524d\u63d0\u306b\u4f5c\u3089\u308c\u3066\u308b\u306e\u3067\u76f8\u6027\u3082\u826f\u3044\uff09<br \/>\nCBO \u30aa\u30d7\u30c6\u30a3\u30de\u30a4\u30b6\u3002<br \/>\nVectorization<\/p>\n<p>CPU\u306e\u547d\u4ee4\u30bb\u30c3\u30c8\u306e\u30ec\u30d9\u30eb\u306b\u51e6\u7406\u3057\u3066\u304f\u308c\u308b<\/p>\n<h3>LLAP\u7684\u610f\u601d\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u867d\u7136Tez\u7684\u901f\u5ea6\u5df2\u7ecf\u5927\u5927\u63d0\u5347\uff0c\u4f46\u5728DWH\u4e2d\u7684\u5e94\u7528\u65b9\u5f0f\u8fd8\u662f\u6bd4\u8f83\u591a\u7684\u3002<\/p>\n<p>Hive2.0\u65b0\u589e\u7684\u529f\u80fd<\/p>\n<p>\u751f\u751f\u4e0d\u606f\u7684\u57fa\u672c\u601d\u60f3 (LLAP)<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Daemon\u5316\u3059\u308b\u3053\u3068\u3067\u8d77\u52d5\u30b3\u30b9\u30c8\u3092\u524a\u6e1b<\/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 Slider\u3092\u5229\u7528<\/ul>\n<\/li>\n<\/ul>\n<p>Hadoop\u4e0a\u3067Daemon\u3068\u3057\u3066\u52d5\u304b\u3059\u4ed5\u7d44\u307f\u3092\u63d0\u4f9b\u3059\u308b\u3082\u306e<br \/>\nPig\u4e26\u306b\u30b0\u30b0\u30e9\u30d3\u30ea\u30c6\u30a3\u304c\u4f4e\u3044<\/p>\n<p>Hybrid\u306a\u74b0\u5883<\/p>\n<p>Tez\u306eVrtex\u3092Daemon\u5316\u3059\u308b\u306e\u304cLLAP<br \/>\nLLAP\u81ea\u4f53\u306f\u5b9f\u884c\u30a8\u30f3\u30b8\u30f3\u3067\u306f\u306a\u3044<\/p>\n<h3>\u73b0\u91d1<\/h3>\n<p>\u4e0d\u662f\u4e2d\u592e\u96c6\u6743\u6301\u6709\uff0c\u800c\u662f\u6bcf\u4e2a\u8282\u70b9\u72ec\u7acb\u62e5\u6709<br \/>\n\u7531\u4e8e\u4f7f\u7528\u4e86Off-Heap\uff0c\u964d\u4f4e\u4e86Java\u7684Full GC\u7b49\u98ce\u9669<\/p>\n<h3>\u591a\u7ebf\u7a0b\uff0c\u6d41\u6c34\u7ebf<\/h3>\n<p>\u5728\u591a\u4e2a\u6267\u884c\u5668\u4e0a\u6267\u884c<br \/>\n\u8282\u70b9\u6570\u91cf\u4e58\u4ee5\u6267\u884c\u5668\u6570\u91cf\u7b49\u4e8e\u5b9e\u9645\u53ef\u6267\u884c\u7684\u5e76\u884c\u6570\u3002<\/p>\n<p>\u9700\u8981\u505a\u7684\u5e76\u4e0d\u662f\u589e\u52a0\u6570\u91cf\u3002<br \/>\n\u800c\u662f\u8981\u8bbe\u5b9a\u4e3a\u5408\u9002\u7684\u6570\u91cf\u3002<br \/>\n\u9700\u8981\u8bbe\u5b9a\u4e3a\u80fd\u5145\u5206\u6709\u6548\u5229\u7528\u800c\u4e0d\u4f1a\u67af\u7aed\u7684\u6570\u91cf\u3002<\/p>\n<h3>Hive LLAP\u4e0eSpark SQL\u6bd4\u8f83<\/h3>\n<p>HiveQL\u4e0eSQL\u4e0d\u540c\uff0c<br \/>\n\u4f7f\u7528Hive\u7684\u4eba\u5728\u517c\u5bb9\u6027\u65b9\u9762\u53ef\u80fd\u4f1a\u611f\u5230\u56f0\u96be\uff0c<br \/>\n\u5982\u679c\u6570\u636e\u65e0\u6cd5\u5b58\u5165\u5185\u5b58\uff0c\u90a3\u4e48Tez\u5e94\u8be5\u662f\u6709\u4f18\u52bf\u7684\u3002<\/p>\n<p>\u5982\u679c\u60f3\u8981\u8fdb\u884c\u6d41\u5f0f\u5904\u7406\uff0c<br \/>\n\u2192 \u7531\u4e8e\u4f9d\u8d56\u4e8eHDFS\uff0c\u4f7f\u7528Spark Streaming\u53ef\u80fd\u66f4\u65b9\u4fbf\u3002<\/p>\n<h3>LLAP\u7684\u8fd0\u884c\u901f\u5ea6<\/h3>\n<p>Hive on Tez\u7684\u901f\u5ea6\u6bd4\u8f83<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">LLAP\u3092\u4f7f\u3046\u3068\u3069\u308c\u304f\u3089\u3044\u901f\u304f\u306a\u308b\u306e\u304b\uff1f<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">3\u56de\u540c\u3058\u51e6\u7406\u3092\u5b9f\u884c\u3057\u3066\u306e\u5e73\u5747\u901f\u5ea6<\/ul>\n<p>TCP-DS\u7684\u7ed3\u679c<\/p>\n<p>\u5728\u5927\u591a\u6570\u7684\u67e5\u8be2\u4e2d\uff0c\u4f7f\u7528LLAP\u4f1a\u66f4\u5feb\u901f\u3002<br \/>\n\u867d\u7136LLAP\u7684\u901f\u5ea6\u53d8\u5f97\u6781\u6162\uff0c\u4f46\u539f\u56e0\u8fd8\u5728\u8c03\u67e5\u4e2d\u3002<\/p>\n<h3>LLAP\u7684\u672a\u6765<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5468\u308a<\/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\">\u30d0\u30b0\u5468\u308a<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6d17\u7df4<\/ul>\n<h2>\u53ef\u7ef4\u62a4\u7684Hadoop\u4e91\u67b6\u6784<\/h2>\n<p>\u5728\u4e91\u4e0a\u4f7f\u7528Hadoop\u7684\u539f\u56e0\u3002<\/p>\n<p>\u6bcf\u5929\u90fd\u4f1a\u81ea\u52a8\u63d0\u9ad8\u6027\u80fd\u548c\u7a33\u5b9a\u6027\uff0c\u5e76\u4e14\u4ef7\u683c\u8d8a\u6765\u8d8a\u4fbf\u5b9c\u3002<\/p>\n<p>Hadoop\u4e0e\u5176\u4ed6\u7f51\u7edc\u670d\u52a1\u7684\u51b3\u5b9a\u6027\u5dee\u5f02\u5728\u4e8e\uff0cHadoop\u672c\u8eab\u662f\u7528\u4e8e\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\u7684\u57fa\u7840\uff0c\u56e0\u6b64\u9700\u8981\u6709\u8fd9\u6837\u7684\u57fa\u7840\u3002\u8fd9\u5c31\u662f\u4e91\u6240\u63d0\u4f9b\u7684\u3002<\/p>\n<p>\u7ef4\u62a4\u6613\u635f\u6027\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u30fb\u72b6\u614b\u3092\u6301\u305f\u306a\u3044<\/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\">\u30e2\u30d3\u30ea\u30c6\u30a3\u30fb\u7c21\u5358\u306b\u5225\u306e\u5834\u6240\u3067\u52d5\u304b\u305b\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30ad\u30e5\u30fc\u30a4\u30f3\u30b0\u30fb\u30a8\u30e9\u30fc\u51e6\u7406\u3068\u304b\u3092\u9069\u5207\u306b\u3067\u304d\u308b<\/ul>\n<h3>\u65e0\u56fd\u7c4d<\/h3>\n<ul class=\"post-ul\">Stateless Hive Metastore<\/ul>\n<p>&#8220;\u72b6\u6001\u4fdd\u5b58\u7684\u5143\u6570\u636e\u662f\u4ec0\u4e48\uff1f&#8221;<\/p>\n<p>\u5728MySQL\u6216\u7c7b\u4f3c\u7684\u6570\u636e\u5e93\u4e0a\u4f5c\u5632\u7b11<br \/>\n\u5982\u679c\u4f7f\u7528HCatalog\u53ef\u80fd\u53ef\u4ee5\u5b8c\u6210&#8230;<br \/>\n\u4f46\u4f1a\u6709\u6210\u672c<br \/>\n\u65e0\u6cd5\u629b\u5f03Metastore\u3002<\/p>\n<h3>\u65e0\u56fd\u754c\u7684\u7cbe\u5fc3\u8bbe\u8ba1\u5546\u5e97<\/h3>\n<p>\u521b\u5efa\u4e00\u4e2a\u5d4c\u5165\u5f0f\u672c\u5730\u5143\u6570\u636e\u5b58\u50a8<\/p>\n<p>\u5982\u679c\u5728\u4f7f\u7528MessagePack\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u65f6\u9047\u5230\u95ee\u9898\uff0c\u53ea\u9700\u5c06\u5176\u5220\u9664\u5373\u53ef\u3002<\/p>\n<h3>\u7b49\u79bb\u5b50\u6570\u636e\u5e93<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PostgreSQL(Amazon RDS)<\/ul>\n<\/li>\n<\/ul>\n<p>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u51e6\u7406<\/p>\n<p>S3 or Riak<\/p>\n<p>Immutable<br \/>\nS3\u3068Riak\u306e\u4f7f\u3044\u5206\u3051\u306f\uff1f<\/p>\n<p>\u4f7f\u3044\u5206\u3051\u3066\u308b\u3068\u8a00\u3046\u3088\u308a\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u9055\u3044\u3067\u305d\u308c\u305e\u308c\u4f7f\u3063\u3066\u308b\u3063\u3066\u611f\u3058\u3002<\/p>\n<p>\u5728\u8fd9\u91cc\u91cd\u8981\u7684\u662f\u4e0d\u80fd\u4f7f\u5176\u6210\u4e3a\u65e0\u72b6\u6001\u7684\u3002<br \/>\n\u901a\u8fc7\u7ec4\u5408\u4e0a\u8ff0\u4e24\u4e2a\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u4e0d\u4f1a\u5bfc\u81f4\u4e0d\u4e00\u81f4\u3002<\/p>\n<h3>\u673a\u52a8\u6027<\/h3>\n<p>\u4e3a\u4e86\u7ba1\u7406\u591a\u4e2aHadoop\u7248\u672c<\/p>\n<p>\u9700\u8981\u4f7f\u7528\u5404\u79cd\u7248\u672c\u548c\u5904\u7406\u5404\u79cd\u7834\u89e3\uff0c\u9700\u8981\u7ef4\u62a4\u3002\u5ba2\u6237\u4e5f\u9700\u8981\u9010\u4e00\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n<p>\u6291\u5236\u8fd9\u4e2a\u5230\u6700\u4f4e\u9650\u5ea6\u3002<\/p>\n<p>\u5c06\u96f6\u6563\u7684\u5de5\u4f5c\u4eba\u5458\u96c6\u4e2d\u8d77\u6765\u3002<\/p>\n<h3>\u6392\u961f<\/h3>\n<p>Hadoop\u7684REST API<\/p>\n<p>\u5de5\u4eba\u662f\u961f\u5217\u3002<\/p>\n<p>\u5f53\u6709Hadoop\u4f5c\u4e1a\u670d\u52a1\u5668\u65f6\uff0c\u5b83\u80fd\u50cfPresto API\u4e00\u6837\u4f7f\u7528\uff0c\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<h4>\u5b8c\u7f8e\u6392\u961f<\/h4>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ad\u30e5\u30fc\u3092RDBMS\u306b\u69cb\u7bc9<\/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\">Amazon SQS like<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30b0\u30ec\u30fc\u30b9\u30d5\u30eb\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3068\u30e9\u30a4\u30d6\u96e2\u30b9\u30bf\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u30b8\u30e7\u30d6\u306e\u30c7\u30fc\u30bf\u304c\u6d88\u3048\u306a\u3044\u3002\u6c17\u3092\u9063\u308f\u306a\u304f\u3066\u3044\u3044\u3002<\/ul>\n<h3>\u603b\u7ed3<\/h3>\n<p>Note: This is the simplified Chinese paraphrase of the given text.<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Stateless<\/ul>\n<\/li>\n<\/ul>\n<p>\u72b6\u614b\u3092\u6301\u305f\u306a\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u7a76\u6975\u7684\u306b\u306f\u3067\u304d\u306a\u3044\u3051\u3069\u3001\u3067\u304d\u308b\u3060\u3051\u3069\u3063\u304b\u4e00\u3064\u306b\u96c6\u3081\u308b<\/p>\n<p>Mobility<\/p>\n<p>\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u3057\u3084\u3059\u3055<\/p>\n<p>Queueing<\/p>\n<p>\u30b8\u30e7\u30d6\u304c\u52d5\u3044\u3066\u308b\u306e\u304b\u3001\u3068\u304b\u6b62\u3081\u308b\u3053\u3068\u3092\u6c17\u306b\u305b\u305a\u306b\u3067\u304d\u308b\u4ed5\u7d44\u307f\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/p>\n<p>\u4fdd\u7559\u591a\u4e2a\u7248\u672c\u7684\u597d\u5904\u4e0d\u5927\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux\u53d1\u884c\u7248\u548cHadoop\u53d1\u884c\u7248\u5f88\u76f8\u4f3c\u7684\u611f\u89c9\uff0c \u771f\u6b63\u7684\u6210\u719f\u5c06\u5728\u672a\u6765\u5230\u6765\u3002 \u91cd\u70b9\u7b14\u8bb0 Apache Hado [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47063","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>2016\u5e74\u7684Hadoop Spark\u65e5\u672c\u5927\u4f1a - 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\/2016\u5e74\u7684hadoop-spark\u65e5\u672c\u5927\u4f1a\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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