{"id":69636,"date":"2024-01-05T05:54:43","date_gmt":"2024-01-04T21:54:43","guid":{"rendered":"http:\/\/lrxjmw.cn\/?p=69636"},"modified":"2024-01-05T05:54:43","modified_gmt":"2024-01-04T21:54:43","slug":"logs-data-extract","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/logs-data-extract.html","title":{"rendered":"\u57fa\u4e8e\u65e5\u5fd7\u7684\u540c\u6b65\u6570\u636e\u4e00\u81f4\u6027\u548c\u5b9e\u65f6\u62bd\u53d6"},"content":{"rendered":"<p><strong>\u4f5c\u8005\uff1a\u738b\u4e1c<\/strong><\/p>\n<p>\u5b9c\u4fe1\u6280\u672f\u7814\u53d1\u4e2d\u5fc3\u67b6\u6784\u5e08<\/p>\n<ul>\n<li>\u76ee\u524d\u5c31\u804c\u4e8e\u5b9c\u4fe1\u6280\u672f\u7814\u53d1\u4e2d\u5fc3\uff0c\u4efb\u67b6\u6784\u5e08\uff0c\u8d1f\u8d23\u6d41\u5f0f\u8ba1\u7b97\u548c\u5927\u6570\u636e\u4e1a\u52a1\u4ea7\u54c1\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n<li>\u66fe\u4efb\u804c\u4e8eNaver china\uff08\u97e9\u56fd\u6700\u5927\u641c\u7d22\u5f15\u64ce\u516c\u53f8\uff09\u4e2d\u56fd\u7814\u53d1\u4e2d\u5fc3\u8d44\u6df1\u5de5\u7a0b\u5e08\uff0c\u591a\u5e74\u4ece\u4e8bCUBRID\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u96c6\u7fa4\u5f00\u53d1\u548cCUBRID\u6570\u636e\u5e93\u5f15\u64ce\u5f00\u53d1http:\/\/www.cubrid.org\/blog\/news\/cubrid-cluster-introduction\/<\/li>\n<\/ul>\n<p><strong>\u4e3b\u9898\u7b80\u4ecb\uff1a<\/strong><\/p>\n<ol>\n<li>DWS\u7684\u80cc\u666f\u4ecb\u7ecd<\/li>\n<li>dbus+wormhole\u603b\u4f53\u67b6\u6784\u548c\u6280\u672f\u5b9e\u73b0\u65b9\u6848<\/li>\n<li>DWS\u7684\u5b9e\u9645\u8fd0\u7528\u6848\u4f8b<\/li>\n<\/ol>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u524d\u8a00<\/strong><\/div>\n<p>\u5927\u5bb6\u597d\uff0c\u6211\u662f\u738b\u4e1c\uff0c\u6765\u81ea\u5b9c\u4fe1\u6280\u672f\u7814\u53d1\u4e2d\u5fc3\uff0c\u8fd9\u662f\u6211\u6765\u793e\u7fa4\u7684\u7b2c\u4e00\u6b21\u5206\u4eab\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u4e0d\u8db3\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u6307\u6b63\u3001\u5305\u6db5\u3002<\/p>\n<p>\u672c\u6b21\u5206\u4eab\u7684\u4e3b\u9898\u662f\u300a\u57fa\u4e8e\u65e5\u5fd7\u7684DWS\u5e73\u53f0\u5b9e\u73b0\u548c\u5e94\u7528\u300b\uff0c\u4e3b\u8981\u662f\u5206\u4eab\u4e00\u4e0b\u76ee\u524d\u6211\u4eec\u5728\u5b9c\u4fe1\u505a\u7684\u4e00\u4e9b\u4e8b\u60c5\u3002\u8fd9\u4e2a\u4e3b\u9898\u91cc\u9762\u5305\u542b\u52302\u4e2a\u56e2\u961f\u5f88\u591a\u5144\u5f1f\u59d0\u59b9\u7684\u52aa\u529b\u7684\u7ed3\u679c\uff08\u6211\u4eec\u56e2\u961f\u548c\u5c71\u5dcd\u56e2\u961f\u7684\u6210\u679c\uff09\u3002\u8fd9\u6b21\u5c31\u7531\u6211\u4ee3\u4e3a\u6267\u7b14\uff0c\u5c3d\u6211\u52aa\u529b\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e00\u4e0b\u3002<\/p>\n<p>\u5176\u5b9e\u6574\u4e2a\u5b9e\u73b0\u4ece\u539f\u7406\u4e0a\u6765\u8bf4\u662f\u6bd4\u8f83\u7b80\u5355\u7684\uff0c\u5f53\u7136\u4e5f\u6d89\u53ca\u5230\u4e0d\u5c11\u6280\u672f\u3002\u6211\u4f1a\u5c1d\u8bd5\u7528\u5c3d\u91cf\u7b80\u5355\u7684\u65b9\u5f0f\u6765\u8868\u8fbe\uff0c\u8ba9\u5927\u5bb6\u4e86\u89e3\u8fd9\u4e2a\u4e8b\u60c5\u7684\u539f\u7406\u548c\u610f\u4e49\u3002\u5728\u8fc7\u7a0b\u4e2d\uff0c\u5927\u5bb6\u6709\u95ee\u9898\u53ef\u4ee5\u968f\u65f6\u63d0\u51fa\uff0c\u6211\u4f1a\u5c3d\u529b\u53bb\u89e3\u7b54\u3002<\/p>\n<p>DWS\u662f\u4e00\u4e2a\u7b80\u79f0\uff0c\u662f\u75313\u4e2a\u5b50\u9879\u76ee\u7ec4\u6210\uff0c\u6211\u7a0d\u540e\u505a\u89e3\u91ca\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u4e00\u3001\u80cc\u666f<\/strong><\/div>\n<p>\u4e8b\u60c5\u662f\u4ece\u516c\u53f8\u524d\u6bb5\u65f6\u95f4\u7684\u9700\u6c42\u8bf4\u8d77\uff0c\u5927\u5bb6\u77e5\u9053\u5b9c\u4fe1\u662f\u4e00\u4e2a\u4e92\u8054\u7f51\u91d1\u878d\u4f01\u4e1a\uff0c\u6211\u4eec\u7684\u5f88\u591a\u6570\u636e\u4e0e\u6807\u51c6\u4e92\u8054\u7f51\u4f01\u4e1a\u4e0d\u540c\uff0c\u5927\u81f4\u6765\u8bf4\u5c31\u662f\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86318\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/1-7.png\" alt=\"\" width=\"428\" height=\"113\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/1-7.png 428w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/1-7-300x79.png 300w\" sizes=\"auto, (max-width: 428px) 100vw, 428px\" \/><\/p>\n<p>\u73a9\u6570\u636e\u7684\u4eba\u90fd\u77e5\u9053\u6570\u636e\u662f\u975e\u5e38\u6709\u4ef7\u503c\u7684\uff0c\u7136\u540e\u8fd9\u4e9b\u6570\u636e\u662f\u4fdd\u5b58\u5728\u5404\u4e2a\u7cfb\u7edf\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u5982\u4f55\u8ba9\u9700\u8981\u6570\u636e\u7684\u4f7f\u7528\u65b9\u5f97\u5230\u4e00\u81f4\u6027\u3001\u5b9e\u65f6\u7684\u6570\u636e\u5462\uff1f<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u8fc7\u53bb\u7684\u901a\u7528\u505a\u6cd5\u6709\u51e0\u79cd\u662f\uff1a<\/strong><\/span><\/div>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ol>\n<li>DBA\u5f00\u653e\u5404\u4e2a\u7cfb\u7edf\u7684\u5907\u5e93\uff0c\u5728\u4e1a\u52a1\u4f4e\u5cf0\u671f\uff08\u6bd4\u5982\u591c\u95f4\uff09\uff0c\u4f7f\u7528\u65b9\u5404\u81ea\u62bd\u53d6\u6240\u9700\u6570\u636e\u3002\u7531\u4e8e\u62bd\u53d6\u65f6\u95f4\u4e0d\u540c\uff0c\u5404\u4e2a\u6570\u636e\u4f7f\u7528\u65b9\u6570\u636e\u4e0d\u4e00\u81f4\uff0c\u6570\u636e\u53d1\u751f\u51b2\u7a81\uff0c\u800c\u4e14\u91cd\u590d\u62bd\u53d6\uff0c\u76f8\u4fe1\u4e0d\u5c11DBA\u5f88\u5934\u75bc\u8fd9\u4e2a\u4e8b\u60c5\u3002<\/li>\n<li>\u516c\u53f8\u7edf\u4e00\u7684\u5927\u6570\u636e\u5e73\u53f0\uff0c\u901a\u8fc7Sqoop \u5728\u4e1a\u52a1\u4f4e\u5cf0\u671f\u5230\u5404\u4e2a\u7cfb\u7edf\u7edf\u4e00\u62bd\u53d6\u6570\u636e\uff0c \u5e76\u4fdd\u5b58\u5230Hive\u8868\u4e2d, \u7136\u540e\u4e3a\u5176\u4ed6\u6570\u636e\u4f7f\u7528\u65b9\u63d0\u4f9b\u6570\u636e\u670d\u52a1\u3002\u8fd9\u79cd\u505a\u6cd5\u89e3\u51b3\u4e86\u4e00\u81f4\u6027\u95ee\u9898\uff0c\u4f46\u65f6\u6548\u6027\u5dee\uff0c\u57fa\u672c\u662fT+1\u7684\u65f6\u6548\u3002<\/li>\n<li>\u57fa\u4e8etrigger\u7684\u65b9\u5f0f\u83b7\u53d6\u589e\u91cf\u53d8\u66f4\uff0c\u4e3b\u8981\u95ee\u9898\u662f\u4e1a\u52a1\u65b9\u4fb5\u5165\u6027\u5927\uff0c\u800c\u4e14trigger\u4e5f\u5e26\u6765\u6027\u80fd\u635f\u5931\u3002<\/li>\n<\/ol>\n<\/section>\n<p>\u8fd9\u4e9b\u65b9\u6848\u90fd\u4e0d\u7b97\u5b8c\u7f8e\u3002\u6211\u4eec\u5728\u4e86\u89e3\u548c\u8003\u8651\u4e86\u4e0d\u540c\u5b9e\u73b0\u65b9\u5f0f\u540e\uff0c\u6700\u540e\u501f\u9274\u4e86\u00a0linkedin\u7684\u601d\u60f3\uff0c\u8ba4\u4e3a\u8981\u60f3\u540c\u65f6\u89e3\u51b3\u6570\u636e\u4e00\u81f4\u6027\u548c\u5b9e\u65f6\u6027\uff0c\u6bd4\u8f83\u5408\u7406\u7684\u65b9\u6cd5\u5e94\u8be5\u662f\u6765\u81ea\u4e8elog\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86319\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/2-5.jpg\" alt=\"\" width=\"660\" height=\"495\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/2-5.jpg 660w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/2-5-300x225.jpg 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/p>\n<p>\uff08\u6b64\u56fe\u6765\u81ea\uff1ahttps:\/\/www.confluent.io\/blog\/using-logs-to-build-a-solid-data-infrastructure-or-why-dual-writes-are-a-bad-idea\/\uff09<\/p>\n<p>\u628a\u589e\u91cf\u7684Log\u4f5c\u4e3a\u4e00\u5207\u7cfb\u7edf\u7684\u57fa\u7840\u3002\u540e\u7eed\u7684\u6570\u636e\u4f7f\u7528\u65b9\uff0c\u901a\u8fc7\u8ba2\u9605kafka\u6765\u6d88\u8d39log\u3002<\/p>\n<p>\u6bd4\u5982\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ul>\n<li>\u5927\u6570\u636e\u7684\u4f7f\u7528\u65b9\u53ef\u4ee5\u5c06\u6570\u636e\u4fdd\u5b58\u5230Hive\u8868\u6216\u8005Parquet\u6587\u4ef6\u7ed9Hive\u6216Spark\u67e5\u8be2\uff1b<\/li>\n<li>\u63d0\u4f9b\u641c\u7d22\u670d\u52a1\u7684\u4f7f\u7528\u65b9\u53ef\u4ee5\u4fdd\u5b58\u5230Elasticsearch\u6216HBase \u4e2d\uff1b<\/li>\n<li>\u63d0\u4f9b\u7f13\u5b58\u670d\u52a1\u7684\u4f7f\u7528\u65b9\u53ef\u4ee5\u5c06\u65e5\u5fd7\u7f13\u5b58\u5230Redis\u6216alluxio\u4e2d\uff1b<\/li>\n<li>\u6570\u636e\u540c\u6b65\u7684\u4f7f\u7528\u65b9\u53ef\u4ee5\u5c06\u6570\u636e\u4fdd\u5b58\u5230\u81ea\u5df1\u7684\u6570\u636e\u5e93\u4e2d\uff1b<\/li>\n<li>\u7531\u4e8ekafka\u7684\u65e5\u5fd7\u662f\u53ef\u4ee5\u91cd\u590d\u6d88\u8d39\u7684\uff0c\u5e76\u4e14\u7f13\u5b58\u4e00\u6bb5\u65f6\u95f4\uff0c\u5404\u4e2a\u4f7f\u7528\u65b9\u53ef\u4ee5\u901a\u8fc7\u6d88\u8d39kafka\u7684\u65e5\u5fd7\u6765\u8fbe\u5230\u65e2\u80fd\u4fdd\u6301\u4e0e\u6570\u636e\u5e93\u7684\u4e00\u81f4\u6027\uff0c\u4e5f\u80fd\u4fdd\u8bc1\u5b9e\u65f6\u6027\uff1b<\/li>\n<\/ul>\n<\/section>\n<p>\u4e3a\u4ec0\u4e48\u4f7f\u7528log\u548ckafka\u4f5c\u4e3a\u57fa\u7840\uff0c\u800c\u4e0d\u4f7f\u7528Sqoop\u8fdb\u884c\u62bd\u53d6\u5462\uff1f \u56e0\u4e3a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86320\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/3-4.png\" alt=\"\" width=\"552\" height=\"268\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/3-4.png 552w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/3-4-300x146.png 300w\" sizes=\"auto, (max-width: 552px) 100vw, 552px\" \/><\/p>\n<p>\u4e3a\u4ec0\u4e48\u4e0d\u4f7f\u7528dual write\uff08\u53cc\u5199\uff09\u5462\uff1f\uff0c\u8bf7\u53c2\u8003https:\/\/www.confluent.io\/blog\/using-logs-to-build-a-solid-data-infrastructure-or-why-dual-writes-are-a-bad-idea\/<\/p>\n<p>\u6211\u8fd9\u91cc\u5c31\u4e0d\u591a\u505a\u89e3\u91ca\u4e86\u3002<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"86122\"><\/section>\n<section><\/section>\n<section><\/section>\n<section>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u4e8c\u3001\u603b\u4f53\u67b6\u6784<\/strong><\/div>\n<\/section>\n<p>\u4e8e\u662f\u6211\u4eec\u63d0\u51fa\u4e86\u6784\u5efa\u4e00\u4e2a\u57fa\u4e8elog\u7684\u516c\u53f8\u7ea7\u7684\u5e73\u53f0\u7684\u60f3\u6cd5\u3002<\/p>\n<p>\u4e0b\u9762\u89e3\u91ca\u4e00\u4e0bDWS\u5e73\u53f0\uff0c DWS\u5e73\u53f0\u662f\u67093\u4e2a\u5b50\u9879\u76ee\u7ec4\u6210\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ol>\n<li><strong>Dbus\uff08\u6570\u636e\u603b\u7ebf\uff09<\/strong>\uff1a\u8d1f\u8d23\u5b9e\u65f6\u5c06\u6570\u636e\u4ece\u6e90\u7aef\u5b9e\u65f6\u62bd\u51fa\uff0c\u5e76\u8f6c\u6362\u4e3a\u7ea6\u5b9a\u7684\u81ea\u5e26schema\u7684json\u683c\u5f0f\u6570\u636e(UMS\u00a0\u6570\u636e)\uff0c\u653e\u5165kafka\u4e2d\uff1b<\/li>\n<li><strong>Wormhole\uff08\u6570\u636e\u4ea4\u6362\u5e73\u53f0\uff09<\/strong>\uff1a\u8d1f\u8d23\u4ecekafka\u8bfb\u51fa\u6570\u636e \u5c06\u6570\u636e\u5199\u5165\u5230\u76ee\u6807\u4e2d\uff1b<\/li>\n<li><strong>Swifts\uff08\u5b9e\u65f6\u8ba1\u7b97\u5e73\u53f0\uff09\uff1a<\/strong>\u8d1f\u8d23\u4ecekafka\u4e2d\u8bfb\u51fa\u6570\u636e\uff0c\u5b9e\u65f6\u8ba1\u7b97\uff0c\u5e76\u5c06\u6570\u636e\u5199\u56dekafka\u4e2d\u3002<\/li>\n<\/ol>\n<\/section>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86321\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/4-5.jpg\" alt=\"\" width=\"1108\" height=\"578\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/4-5.jpg 1108w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/4-5-300x156.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/4-5-768x401.jpg 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/4-5-1024x534.jpg 1024w\" sizes=\"auto, (max-width: 1108px) 100vw, 1108px\" \/><\/p>\n<p>\u56fe\u4e2d\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ul>\n<li>Log extractor\u548cdbus\u5171\u540c\u5b8c\u6210\u6570\u636e\u62bd\u53d6\u548c\u6570\u636e\u8f6c\u6362\uff0c\u62bd\u53d6\u5305\u62ec\u5168\u91cf\u548c\u589e\u91cf\u62bd\u53d6\u3002<\/li>\n<li>Wormhole\u53ef\u4ee5\u5c06\u6240\u6709\u65e5\u5fd7\u6570\u636e\u4fdd\u5b58\u5230HDFS\u4e2d\uff1b \u8fd8\u53ef\u4ee5\u5c06\u6570\u636e\u843d\u5730\u5230\u6240\u6709\u652f\u6301jdbc\u7684\u6570\u636e\u5e93\uff0c\u843d\u5730\u5230HBash\uff0cElasticsearch\uff0cCassandra\u7b49\uff1b<\/li>\n<li>Swifts\u652f\u6301\u4ee5\u914d\u7f6e\u548cSQL\u7684\u65b9\u5f0f\u5b9e\u73b0\u5bf9\u8fdb\u884c\u6d41\u5f0f\u8ba1\u7b97\uff0c\u5305\u62ec\u652f\u6301\u6d41\u5f0fjoin\uff0clook up\uff0cfilter\uff0cwindow aggregation\u7b49\u529f\u80fd\uff1b<\/li>\n<li>Dbus web\u662fdbus\u7684\u914d\u7f6e\u7ba1\u7406\u7aef\uff0crider\u9664\u4e86\u914d\u7f6e\u7ba1\u7406\u4ee5\u5916\uff0c\u8fd8\u5305\u62ec\u5bf9Wormhole\u548cSwifts\u8fd0\u884c\u65f6\u7ba1\u7406\uff0c\u6570\u636e\u8d28\u91cf\u6821\u9a8c\u7b49\u3002<\/li>\n<\/ul>\n<\/section>\n<p>\u7531\u4e8e\u65f6\u95f4\u5173\u7cfb\uff0c\u6211\u4eca\u5929\u4e3b\u8981\u4ecb\u7ecdDWS\u4e2d\u7684Dbus\u548cWormhole\uff0c\u5728\u9700\u8981\u7684\u65f6\u5019\u9644\u5e26\u4ecb\u7ecd\u4e00\u4e0bSwifts\u3002<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"86122\"><\/section>\n<section><\/section>\n<section><\/section>\n<section>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u4e09\u3001dbus\u89e3\u51b3\u65b9\u6848<\/strong><\/div>\n<\/section>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u65e5\u5fd7\u89e3\u6790<\/strong><\/span><\/div>\n<p>\u5982\u524d\u9762\u6240\u8bf4\uff0cDbus\u4e3b\u8981\u89e3\u51b3\u7684\u662f\u5c06\u65e5\u5fd7\u4ece\u6e90\u7aef\u5b9e\u65f6\u7684\u62bd\u51fa\u3002 \u8fd9\u91cc\u6211\u4eec\u4ee5MySQL\u4e3a\u4f8b\u5b50\uff0c\u7b80\u5355\u8bf4\u660e\u5982\u4f55\u5b9e\u73b0\u3002<\/p>\n<p>\u6211\u4eec\u77e5\u9053\uff0c\u867d\u7136MySQL InnoDB\u6709\u81ea\u5df1\u7684log\uff0cMySQL\u4e3b\u5907\u540c\u6b65\u662f\u901a\u8fc7binlog\u6765\u5b9e\u73b0\u7684\u3002\u5982\u4e0b\u56fe\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86322\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/5-5.jpg\" alt=\"\" width=\"506\" height=\"339\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/5-5.jpg 506w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/5-5-300x201.jpg 300w\" sizes=\"auto, (max-width: 506px) 100vw, 506px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe\u7247\u6765\u81ea\uff1ahttps:\/\/github.com\/alibaba\/canal<\/p>\n<p>\u800cbinlog\u6709\u4e09\u79cd\u6a21\u5f0f\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ol>\n<li>Row \u6a21\u5f0f\uff1a\u65e5\u5fd7\u4e2d\u4f1a\u8bb0\u5f55\u6210\u6bcf\u4e00\u884c\u6570\u636e\u88ab\u4fee\u6539\u7684\u5f62\u5f0f\uff0c\u7136\u540e\u5728slave\u7aef\u518d\u5bf9\u76f8\u540c\u7684\u6570\u636e\u8fdb\u884c\u4fee\u6539\u3002<\/li>\n<li>Statement \u6a21\u5f0f: \u6bcf\u4e00\u6761\u4f1a\u4fee\u6539\u6570\u636e\u7684sql\u90fd\u4f1a\u8bb0\u5f55\u5230 master\u7684bin-log\u4e2d\u3002slave\u5728\u590d\u5236\u7684\u65f6\u5019SQL\u8fdb\u7a0b\u4f1a\u89e3\u6790\u6210\u548c\u539f\u6765master\u7aef\u6267\u884c\u8fc7\u7684\u76f8\u540c\u7684SQL\u6765\u518d\u6b21\u6267\u884c\u3002<\/li>\n<li>Mixed\u6a21\u5f0f\uff1a MySQL\u4f1a\u6839\u636e\u6267\u884c\u7684\u6bcf\u4e00\u6761\u5177\u4f53\u7684sql\u8bed\u53e5\u6765\u533a\u5206\u5bf9\u5f85\u8bb0\u5f55\u7684\u65e5\u5fd7\u5f62\u5f0f\uff0c\u4e5f\u5c31\u662f\u5728Statement\u548cRow\u4e4b\u95f4\u9009\u62e9\u4e00\u79cd\u3002<\/li>\n<\/ol>\n<\/section>\n<p>\u4ed6\u4eec\u5404\u81ea\u7684\u4f18\u7f3a\u70b9\u5982\u4e0b\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86323\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/6-3.jpg\" alt=\"\" width=\"565\" height=\"377\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/6-3.jpg 565w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/6-3-300x200.jpg 300w\" sizes=\"auto, (max-width: 565px) 100vw, 565px\" \/><\/p>\n<p>\u6b64\u5904\u6765\u81ea\uff1ahttp:\/\/www.jquerycn.cn\/a_13625<\/p>\n<p>\u7531\u4e8estatement \u6a21\u5f0f\u7684\u7f3a\u70b9\uff0c\u5728\u4e0e\u6211\u4eec\u7684DBA\u6c9f\u901a\u8fc7\u7a0b\u4e2d\u4e86\u89e3\u5230\uff0c\u5b9e\u9645\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u90fd\u4f7f\u7528row \u6a21\u5f0f\u8fdb\u884c\u590d\u5236\u3002\u8fd9\u4f7f\u5f97\u8bfb\u53d6\u5168\u91cf\u65e5\u5fd7\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n<p>\u901a\u5e38\u6211\u4eec\u7684MySQL\u5e03\u5c40\u662f\u91c7\u7528 2\u4e2amaster\u4e3b\u5e93\uff08vip\uff09+ 1\u4e2aslave\u4ece\u5e93 + 1\u4e2abackup\u5bb9\u707e\u5e93 \u7684\u89e3\u51b3\u65b9\u6848\uff0c\u7531\u4e8e\u5bb9\u707e\u5e93\u901a\u5e38\u662f\u7528\u4e8e\u5f02\u5730\u5bb9\u707e\uff0c\u5b9e\u65f6\u6027\u4e0d\u9ad8\u4e5f\u4e0d\u4fbf\u4e8e\u90e8\u7f72\u3002<\/p>\n<p>\u4e3a\u4e86\u6700\u5c0f\u5316\u5bf9\u6e90\u7aef\u4ea7\u751f\u5f71\u54cd\uff0c\u663e\u7136\u6211\u4eec\u8bfb\u53d6binlog\u65e5\u5fd7\u5e94\u8be5\u4eceslave\u4ece\u5e93\u8bfb\u53d6\u3002<\/p>\n<p>\u8bfb\u53d6binlog\u7684\u65b9\u6848\u6bd4\u8f83\u591a\uff0cgithub\u4e0a\u4e0d\u5c11\uff0c\u53c2\u8003https:\/\/github.com\/search?utf8=%E2%9C%93&amp;q=binlog\u3002\u6700\u7ec8\u6211\u4eec\u9009\u7528\u4e86\u963f\u91cc\u7684canal\u505a\u4f4d\u65e5\u5fd7\u62bd\u53d6\u65b9\u3002<\/p>\n<p>Canal\u6700\u65e9\u88ab\u7528\u4e8e\u963f\u91cc\u4e2d\u7f8e\u673a\u623f\u540c\u6b65\uff0c canal\u539f\u7406\u76f8\u5bf9\u6bd4\u8f83\u7b80\u5355\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ol>\n<li>Canal\u6a21\u62dfMySQL Slave\u7684\u4ea4\u4e92\u534f\u8bae\uff0c\u4f2a\u88c5\u81ea\u5df1\u4e3aMySQL Slave\uff0c\u5411MySQL Slave\u53d1\u9001dump\u534f\u8bae<\/li>\n<li>MySQL master\u6536\u5230dump\u8bf7\u6c42\uff0c\u5f00\u59cb\u63a8\u9001binary log\u7ed9Slave(\u4e5f\u5c31\u662fcanal)<\/li>\n<li>Canal\u89e3\u6790binary log\u5bf9\u8c61(\u539f\u59cb\u4e3abyte\u6d41)<\/li>\n<\/ol>\n<\/section>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86324\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/7-4.jpg\" alt=\"\" width=\"894\" height=\"414\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/7-4.jpg 894w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/7-4-300x139.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/7-4-768x356.jpg 768w\" sizes=\"auto, (max-width: 894px) 100vw, 894px\" \/><\/p>\n<p>\u56fe\u7247\u6765\u81ea\uff1ahttps:\/\/github.com\/alibaba\/canal<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/span><\/div>\n<p>Dbus \u7684MySQL\u7248\u4e3b\u8981\u89e3\u51b3\u65b9\u6848\u5982\u4e0b\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86325\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/8-3.jpg\" alt=\"\" width=\"1058\" height=\"491\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/8-3.jpg 1058w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/8-3-300x139.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/8-3-768x356.jpg 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/8-3-1024x475.jpg 1024w\" sizes=\"auto, (max-width: 1058px) 100vw, 1058px\" \/><\/p>\n<p>\u5bf9\u4e8e\u589e\u91cf\u7684log\uff0c\u901a\u8fc7\u8ba2\u9605Canal Server\u7684\u65b9\u5f0f\uff0c\u6211\u4eec\u5f97\u5230\u4e86MySQL\u7684\u589e\u91cf\u65e5\u5fd7\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ul>\n<li>\u6309\u7167Canal\u7684\u8f93\u51fa\uff0c\u65e5\u5fd7\u662fprotobuf\u683c\u5f0f\uff0c\u5f00\u53d1\u589e\u91cfStorm\u7a0b\u5e8f\uff0c\u5c06\u6570\u636e\u5b9e\u65f6\u8f6c\u6362\u4e3a\u6211\u4eec\u5b9a\u4e49\u7684UMS\u683c\u5f0f(json\u683c\u5f0f,\u7a0d\u540e\u6211\u4f1a\u4ecb\u7ecd\uff09\uff0c\u5e76\u4fdd\u5b58\u5230kafka\u4e2d\uff1b<\/li>\n<li>\u589e\u91cfStorm\u7a0b\u5e8f\u8fd8\u8d1f\u8d23\u6355\u83b7schema\u53d8\u5316\uff0c\u4ee5\u63a7\u5236\u7248\u672c\u53f7\uff1b<\/li>\n<li>\u589e\u91cfStorm\u7684\u914d\u7f6e\u4fe1\u606f\u4fdd\u5b58\u5728Zookeeper\u4e2d\uff0c\u4ee5\u6ee1\u8db3\u9ad8\u53ef\u7528\u9700\u6c42\u3002<\/li>\n<li>Kafka\u65e2\u4f5c\u4e3a\u8f93\u51fa\u7ed3\u679c\u4e5f\u4f5c\u4e3a\u5904\u7406\u8fc7\u7a0b\u4e2d\u7684\u7f13\u51b2\u5668\u548c\u6d88\u606f\u89e3\u6784\u533a\u3002<\/li>\n<\/ul>\n<\/section>\n<p>\u5728\u8003\u8651\u4f7f\u7528Storm\u4f5c\u4e3a\u89e3\u51b3\u65b9\u6848\u7684\u65f6\u5019\uff0c\u6211\u4eec\u4e3b\u8981\u662f\u8ba4\u4e3aStorm\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ul>\n<li>\u6280\u672f\u76f8\u5bf9\u6210\u719f\uff0c\u6bd4\u8f83\u7a33\u5b9a\uff0c\u4e0ekafka\u642d\u914d\u4e5f\u7b97\u6807\u51c6\u7ec4\u5408\uff1b<\/li>\n<li>\u5b9e\u65f6\u6027\u6bd4\u8f83\u9ad8\uff0c\u80fd\u591f\u6ee1\u8db3\u5b9e\u65f6\u6027\u9700\u6c42\uff1b<\/li>\n<li>\u6ee1\u8db3\u9ad8\u53ef\u7528\u9700\u6c42\uff1b<\/li>\n<li>\u901a\u8fc7\u914d\u7f6eStorm\u5e76\u53d1\u5ea6\uff0c\u53ef\u4ee5\u6d3b\u52a8\u6027\u80fd\u6269\u5c55\u7684\u80fd\u529b\uff1b<\/li>\n<\/ul>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u5168\u91cf\u62bd\u53d6<\/strong><\/span><\/div>\n<p>\u5bf9\u4e8e\u6d41\u6c34\u8868\uff0c\u6709\u589e\u91cf\u90e8\u5206\u5c31\u591f\u4e86\uff0c\u4f46\u662f\u8bb8\u591a\u8868\u9700\u8981\u77e5\u9053\u6700\u521d\uff08\u5df2\u5b58\u5728\uff09\u7684\u4fe1\u606f\u3002\u8fd9\u65f6\u5019\u6211\u4eec\u9700\u8981initial load\uff08\u7b2c\u4e00\u6b21\u52a0\u8f7d\uff09\u3002<\/p>\n<p>\u5bf9\u4e8einitial load\uff08\u7b2c\u4e00\u6b21\u52a0\u8f7d\uff09\uff0c\u540c\u6837\u5f00\u53d1\u4e86\u5168\u91cf\u62bd\u53d6Storm\u7a0b\u5e8f\u901a\u8fc7jdbc\u8fde\u63a5\u7684\u65b9\u5f0f\uff0c\u4ece\u6e90\u7aef\u6570\u636e\u5e93\u7684\u5907\u5e93\u8fdb\u884c\u62c9\u53d6\u3002initial load\u662f\u62c9\u5168\u90e8\u6570\u636e\uff0c\u6240\u4ee5\u6211\u4eec\u63a8\u8350\u5728\u4e1a\u52a1\u4f4e\u5cf0\u671f\u8fdb\u884c\u3002\u597d\u5728\u53ea\u505a\u4e00\u6b21\uff0c\u4e0d\u9700\u8981\u6bcf\u5929\u90fd\u505a\u3002<\/p>\n<p>\u5168\u91cf\u62bd\u53d6\uff0c\u6211\u4eec\u501f\u9274\u4e86Sqoop\u7684\u601d\u60f3\u3002\u5c06\u5168\u91cf\u62bd\u53d6Storm\u5206\u4e3a\u4e862 \u4e2a\u90e8\u5206\uff1a<\/p>\n<\/section>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ol>\n<li>\u6570\u636e\u5206\u7247<\/li>\n<li>\u5b9e\u9645\u62bd\u53d6<\/li>\n<\/ol>\n<\/section>\n<p>\u6570\u636e\u5206\u7247\u9700\u8981\u8003\u8651\u5206\u7247\u5217\uff0c\u6309\u7167\u914d\u7f6e\u548c\u81ea\u52a8\u9009\u62e9\u5217\u5c06\u6570\u636e\u6309\u7167\u8303\u56f4\u6765\u5206\u7247\uff0c\u5e76\u5c06\u5206\u7247\u4fe1\u606f\u4fdd\u5b58\u5230kafka\u4e2d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86326\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/9-3.jpg\" alt=\"\" width=\"1175\" height=\"584\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/9-3.jpg 1175w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/9-3-300x149.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/9-3-768x382.jpg 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/9-3-1024x509.jpg 1024w\" sizes=\"auto, (max-width: 1175px) 100vw, 1175px\" \/><\/p>\n<p>\u4e0b\u9762\u662f\u5177\u4f53\u7684\u5206\u7247\u7b56\u7565\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86327\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/10-1.jpg\" alt=\"\" width=\"883\" height=\"542\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/10-1.jpg 883w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/10-1-300x184.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/10-1-768x471.jpg 768w\" sizes=\"auto, (max-width: 883px) 100vw, 883px\" \/><\/p>\n<p>\u5168\u91cf\u62bd\u53d6\u7684Storm\u7a0b\u5e8f\u662f\u8bfb\u53d6kafka\u7684\u5206\u7247\u4fe1\u606f\uff0c\u91c7\u7528\u591a\u4e2a\u5e76\u53d1\u5ea6\u5e76\u884c\u8fde\u63a5\u6570\u636e\u5e93\u5907\u5e93\u8fdb\u884c\u62c9\u53d6\u3002\u56e0\u4e3a\u62bd\u53d6\u7684\u65f6\u95f4\u53ef\u80fd\u5f88\u957f\u3002\u62bd\u53d6\u8fc7\u7a0b\u4e2d\u5c06\u5b9e\u65f6\u72b6\u6001\u5199\u5230Zookeeper\u4e2d\uff0c\u4fbf\u4e8e\u5fc3\u8df3\u7a0b\u5e8f\u76d1\u63a7\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86328\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/11-1.jpg\" alt=\"\" width=\"1252\" height=\"571\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/11-1.jpg 1252w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/11-1-300x137.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/11-1-768x350.jpg 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/11-1-1024x467.jpg 1024w\" sizes=\"auto, (max-width: 1252px) 100vw, 1252px\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u7edf\u4e00\u6d88\u606f\u683c\u5f0f<\/strong><\/span><\/div>\n<p>\u65e0\u8bba\u662f\u589e\u91cf\u8fd8\u662f\u5168\u91cf\uff0c\u6700\u7ec8\u8f93\u51fa\u5230kafka\u4e2d\u7684\u6d88\u606f\u90fd\u662f\u6211\u4eec\u7ea6\u5b9a\u7684\u4e00\u4e2a\u7edf\u4e00\u6d88\u606f\u683c\u5f0f,\u79f0\u4e3aUMS(unified message schema)\u683c\u5f0f\u3002<\/p>\n<p>\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86329\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/12.png\" alt=\"\" width=\"632\" height=\"378\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/12.png 632w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/12-300x179.png 300w\" sizes=\"auto, (max-width: 632px) 100vw, 632px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86330\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/13.png\" alt=\"\" width=\"646\" height=\"504\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/13.png 646w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/13-300x234.png 300w\" sizes=\"auto, (max-width: 646px) 100vw, 646px\" \/><\/p>\n<p>\u6d88\u606f\u4e2dschema\u90e8\u5206\uff0c\u5b9a\u4e49\u4e86namespace \u662f\u7531 \u7c7b\u578b+\u6570\u636e\u6e90\u540d+schema\u540d+\u8868\u540d+\u7248\u672c\u53f7+\u5206\u5e93\u53f7+\u5206\u8868\u53f7\u00a0\u80fd\u591f\u63cf\u8ff0\u6574\u4e2a\u516c\u53f8\u7684\u6240\u6709\u8868\uff0c\u901a\u8fc7\u4e00\u4e2anamespace\u5c31\u80fd\u552f\u4e00\u5b9a\u4f4d\u3002<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ul>\n<li>_ums_op_ \u8868\u660e\u6570\u636e\u7684\u7c7b\u578b\u662fI\uff08insert\uff09\uff0cU\uff08update\uff09\uff0cD\uff08\u5220\u9664\uff09\uff1b<\/li>\n<li>_ums_ts_ \u53d1\u751f\u589e\u5220\u6539\u7684\u4e8b\u4ef6\u7684\u65f6\u95f4\u6233\uff0c\u663e\u7136\u65b0\u7684\u6570\u636e\u53d1\u751f\u7684\u65f6\u95f4\u6233\u66f4\u65b0\uff1b<\/li>\n<li>_ums_id_ \u6d88\u606f\u7684\u552f\u4e00id\uff0c\u4fdd\u8bc1\u6d88\u606f\u662f\u552f\u4e00\u7684\uff0c\u4f46\u8fd9\u91cc\u6211\u4eec\u4fdd\u8bc1\u4e86\u6d88\u606f\u7684\u5148\u540e\u987a\u5e8f\uff08\u7a0d\u540e\u89e3\u91ca\uff09\uff1b<\/li>\n<\/ul>\n<\/section>\n<p>payload\u662f\u6307\u5177\u4f53\u7684\u6570\u636e\uff0c\u4e00\u4e2ajson\u5305\u91cc\u9762\u53ef\u4ee5\u5305\u542b1\u6761\u81f3\u591a\u6761\u6570\u636e\uff0c\u63d0\u9ad8\u6570\u636e\u7684\u6709\u6548\u8f7d\u8377\u3002<\/p>\n<p>UMS\u4e2d\u652f\u6301\u7684\u6570\u636e\u7c7b\u578b\uff0c\u53c2\u8003\u4e86Hive\u7c7b\u578b\u5e76\u8fdb\u884c\u7b80\u5316\uff0c\u57fa\u672c\u4e0a\u5305\u542b\u4e86\u6240\u6709\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u5168\u91cf\u548c\u589e\u91cf\u7684\u4e00\u81f4\u6027<\/strong><\/span><\/div>\n<p>\u5728\u6574\u4e2a\u6570\u636e\u4f20\u8f93\u4e2d\uff0c\u4e3a\u4e86\u5c3d\u91cf\u7684\u4fdd\u8bc1\u65e5\u5fd7\u6d88\u606f\u7684\u987a\u5e8f\u6027\uff0ckafka\u6211\u4eec\u4f7f\u7528\u7684\u662f1\u4e2apartition\u7684\u65b9\u5f0f\u3002\u5728\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u57fa\u672c\u4e0a\u662f\u987a\u5e8f\u7684\u548c\u552f\u4e00\u7684\u3002<\/p>\n<p>\u4f46\u662f\u6211\u4eec\u77e5\u9053\u5199kafka\u4f1a\u5931\u8d25\uff0c\u6709\u53ef\u80fd\u91cd\u5199\uff0cStorm\u4e5f\u7528\u91cd\u505a\u673a\u5236\uff0c\u56e0\u6b64\uff0c\u6211\u4eec\u5e76\u4e0d\u4e25\u683c\u4fdd\u8bc1exactly once\u548c\u5b8c\u5168\u7684\u987a\u5e8f\u6027\uff0c\u4f46\u4fdd\u8bc1\u7684\u662fat least once\u3002<\/p>\n<p>\u56e0\u6b64_ums_id_\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<p>\u5bf9\u4e8e\u5168\u91cf\u62bd\u53d6\uff0c_ums_id_\u662f\u552f\u4e00\u7684\uff0c\u4ecezk\u4e2d\u6bcf\u4e2a\u5e76\u53d1\u5ea6\u5206\u522b\u53d6\u4e0d\u540c\u7684id\u7247\u533a\uff0c\u4fdd\u8bc1\u4e86\u552f\u4e00\u6027\u548c\u6027\u80fd\uff0c\u586b\u5199\u8d1f\u6570\uff0c\u4e0d\u4f1a\u4e0e\u589e\u91cf\u6570\u636e\u51b2\u7a81\uff0c\u4e5f\u4fdd\u8bc1\u4ed6\u4eec\u662f\u65e9\u4e8e\u589e\u91cf\u6d88\u606f\u7684\u3002<\/p>\n<p>\u5bf9\u4e8e\u589e\u91cf\u62bd\u53d6\uff0c\u6211\u4eec\u4f7f\u7528\u7684\u662fMySQL\u7684\u65e5\u5fd7\u6587\u4ef6\u53f7 + \u65e5\u5fd7\u504f\u79fb\u91cf\u4f5c\u4e3a\u552f\u4e00id\u3002Id\u4f5c\u4e3a64\u4f4d\u7684long\u6574\u6570\uff0c\u9ad87\u4f4d\u7528\u4e8e\u65e5\u5fd7\u6587\u4ef6\u53f7\uff0c\u4f4e12\u4f4d\u4f5c\u4e3a\u65e5\u5fd7\u504f\u79fb\u91cf\u3002<\/p>\n<p>\u4f8b\u5982\uff1a000103000012345678\u3002 103 \u662f\u65e5\u5fd7\u6587\u4ef6\u53f7\uff0c12345678 \u662f\u65e5\u5fd7\u504f\u79fb\u91cf\u3002<\/p>\n<p>\u8fd9\u6837\uff0c\u4ece\u65e5\u5fd7\u5c42\u9762\u4fdd\u8bc1\u4e86\u7269\u7406\u552f\u4e00\u6027\uff08\u5373\u4fbf\u91cd\u505a\u4e5f\u8fd9\u4e2aid\u53f7\u4e5f\u4e0d\u53d8\uff09\uff0c\u540c\u65f6\u4e5f\u4fdd\u8bc1\u4e86\u987a\u5e8f\u6027\uff08\u8fd8\u80fd\u5b9a\u4f4d\u65e5\u5fd7\uff09\u3002\u901a\u8fc7\u6bd4\u8f83_ums_id_ \u6d88\u8d39\u65e5\u5fd7\u5c31\u80fd\u901a\u8fc7\u6bd4\u8f83_ums_id_\u77e5\u9053\u54ea\u6761\u6d88\u606f\u66f4\u65b0\u3002<\/p>\n<p>\u5176\u5b9e_ums_ts_\u4e0e_ums_id_\u610f\u56fe\u662f\u7c7b\u4f3c\u7684\uff0c\u53ea\u4e0d\u8fc7\u6709\u65f6\u5019_ums_ts_\u53ef\u80fd\u4f1a\u91cd\u590d,\u5373\u57281\u6beb\u79d2\u4e2d\u53d1\u751f\u4e86\u591a\u4e2a\u64cd\u4f5c\uff0c\u8fd9\u6837\u5c31\u5f97\u9760\u6bd4\u8f83_ums_id_\u4e86\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u5fc3\u8df3\u76d1\u63a7\u548c\u9884\u8b66<\/strong><\/span><\/div>\n<p>\u6574\u4e2a\u7cfb\u7edf\u6d89\u53ca\u5230\u6570\u636e\u5e93\u7684\u4e3b\u5907\u540c\u6b65\uff0cCanal Server\uff0c\u591a\u4e2a\u5e76\u53d1\u5ea6Storm\u8fdb\u7a0b\u7b49\u5404\u4e2a\u73af\u8282\u3002<\/p>\n<p>\u56e0\u6b64\u5bf9\u6d41\u7a0b\u7684\u76d1\u63a7\u548c\u9884\u8b66\u5c31\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<p>\u901a\u8fc7\u5fc3\u8df3\u6a21\u5757\uff0c\u4f8b\u5982\u6bcf\u5206\u949f\uff08\u53ef\u914d\u7f6e\uff09\u5bf9\u6bcf\u4e2a\u88ab\u62bd\u53d6\u7684\u8868\u63d2\u5165\u4e00\u6761\u5fc3\u6001\u6570\u636e\u5e76\u4fdd\u5b58\u53d1\u9001\u65f6\u95f4\uff0c\u8fd9\u4e2a\u5fc3\u8df3\u8868\u4e5f\u88ab\u62bd\u53d6\uff0c\u8ddf\u968f\u7740\u6574\u4e2a\u6d41\u7a0b\u4e0b\u6765\uff0c\u4e0e\u88ab\u540c\u6b65\u8868\u5728\u5b9e\u9645\u4e0a\u8d70\u76f8\u540c\u7684\u903b\u8f91\uff08\u56e0\u4e3a\u591a\u4e2a\u5e76\u53d1\u7684\u7684Storm\u53ef\u80fd\u6709\u4e0d\u540c\u7684\u5206\u652f\uff09\uff0c\u5f53\u6536\u5230\u5fc3\u8df3\u5305\u7684\u65f6\u5019\uff0c\u5373\u4fbf\u6ca1\u6709\u4efb\u4f55\u589e\u5220\u6539\u7684\u6570\u636e\uff0c\u4e5f\u80fd\u8bc1\u660e\u6574\u6761\u94fe\u8def\u662f\u901a\u7684\u3002<\/p>\n<p>Storm\u7a0b\u5e8f\u548c\u5fc3\u8df3\u7a0b\u5e8f\u5c06\u6570\u636e\u53d1\u9001\u516c\u5171\u7684\u7edf\u8ba1topic\uff0c\u518d\u7531\u7edf\u8ba1\u7a0b\u5e8f\u4fdd\u5b58\u5230influxdb\u4e2d\uff0c\u4f7f\u7528grafana\u8fdb\u884c\u5c55\u793a\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\u5982\u4e0b\u6548\u679c\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86331\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/14.jpg\" alt=\"\" width=\"1913\" height=\"496\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/14.jpg 1913w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/14-300x78.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/14-768x199.jpg 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/14-1024x266.jpg 1024w\" sizes=\"auto, (max-width: 1913px) 100vw, 1913px\" \/><\/p>\n<p>\u56fe\u4e2d\u662f\u67d0\u4e1a\u52a1\u7cfb\u7edf\u7684\u5b9e\u65f6\u76d1\u63a7\u4fe1\u606f\u3002\u4e0a\u9762\u662f\u5b9e\u65f6\u6d41\u91cf\u60c5\u51b5\uff0c\u4e0b\u9762\u662f\u5b9e\u65f6\u5ef6\u65f6\u60c5\u51b5\u3002\u53ef\u4ee5\u770b\u5230\uff0c\u5b9e\u65f6\u6027\u8fd8\u662f\u5f88\u4e0d\u9519\u7684\uff0c\u57fa\u672c\u4e0a1~2\u79d2\u6570\u636e\u5c31\u5df2\u7ecf\u5230\u672b\u7aefkafka\u4e2d\u3002<\/p>\n<p>Granfana\u63d0\u4f9b\u7684\u662f\u4e00\u79cd\u5b9e\u65f6\u76d1\u63a7\u80fd\u529b\u3002<\/p>\n<p>\u5982\u679c\u51fa\u73b0\u5ef6\u65f6\uff0c\u5219\u662f\u901a\u8fc7dbus\u7684\u5fc3\u8df3\u6a21\u5757\u53d1\u9001\u90ae\u4ef6\u62a5\u8b66\u6216\u77ed\u4fe1\u62a5\u8b66\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u5b9e\u65f6\u8131\u654f<\/strong><\/span><\/div>\n<p>\u8003\u8651\u5230\u6570\u636e\u5b89\u5168\u6027\uff0c\u5bf9\u4e8e\u6709\u8131\u654f\u9700\u6c42\u7684\u573a\u666f\uff0cDbus\u7684\u5168\u91cfstorm\u548c\u589e\u91cfstorm\u7a0b\u5e8f\u4e5f\u5b8c\u6210\u4e86\u5b9e\u65f6\u8131\u654f\u7684\u529f\u80fd\u3002\u8131\u654f\u65b9\u5f0f\u67093\u79cd\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86332\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/15.png\" alt=\"\" width=\"565\" height=\"179\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/15.png 565w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/15-300x95.png 300w\" sizes=\"auto, (max-width: 565px) 100vw, 565px\" \/><\/p>\n<p>\u603b\u7ed3\u4e00\u4e0b\uff1a\u7b80\u5355\u7684\u8bf4\uff0cDbus\u5c31\u662f\u5c06\u5404\u79cd\u6e90\u7684\u6570\u636e\uff0c\u5b9e\u65f6\u7684\u5bfc\u51fa\uff0c\u5e76\u4ee5UMS\u7684\u65b9\u5f0f\u63d0\u4f9b\u8ba2\u9605\uff0c \u652f\u6301\u5b9e\u65f6\u8131\u654f\uff0c\u5b9e\u9645\u76d1\u63a7\u548c\u62a5\u8b66\u3002<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"86122\"><\/section>\n<section><\/section>\n<section><\/section>\n<section>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u56db\u3001Wormhole\u89e3\u51b3\u65b9\u6848<\/strong><\/div>\n<\/section>\n<p>\u8bf4\u5b8cDbus\uff0c\u8be5\u8bf4\u4e00\u4e0bWormhole\uff0c\u4e3a\u4ec0\u4e48\u4e24\u4e2a\u9879\u76ee\u4e0d\u662f\u4e00\u4e2a\uff0c\u800c\u8981\u901a\u8fc7kafka\u6765\u5bf9\u63a5\u5462\uff1f<\/p>\n<p>\u5176\u4e2d\u5f88\u5927\u4e00\u4e2a\u539f\u56e0\u5c31\u662f\u89e3\u8026\uff0ckafka\u5177\u6709\u5929\u7136\u7684\u89e3\u8026\u80fd\u529b\uff0c\u7a0b\u5e8f\u76f4\u63a5\u53ef\u4ee5\u901a\u8fc7kafka\u505a\u5f02\u6b65\u7684\u6d88\u606f\u4f20\u9012\u3002Dbus\u548cWornhole\u5185\u90e8\u4e5f\u4f7f\u7528\u4e86kafka\u505a\u6d88\u606f\u4f20\u9012\u548c\u89e3\u8026\u3002<\/p>\n<p>\u53e6\u5916\u4e00\u4e2a\u539f\u56e0\u5c31\u662f\uff0cUMS\u662f\u81ea\u63cf\u8ff0\u7684\uff0c\u901a\u8fc7\u8ba2\u9605kafka\uff0c\u4efb\u4f55\u6709\u80fd\u529b\u7684\u4f7f\u7528\u65b9\u6765\u76f4\u63a5\u6d88\u8d39UMS\u6765\u4f7f\u7528\u3002<\/p>\n<p>\u867d\u7136UMS\u7684\u7ed3\u679c\u53ef\u4ee5\u76f4\u63a5\u8ba2\u9605\uff0c\u4f46\u8fd8\u9700\u8981\u5f00\u53d1\u7684\u5de5\u4f5c\u3002Wormhole\u89e3\u51b3\u7684\u662f\uff1a\u63d0\u4f9b\u4e00\u952e\u5f0f\u7684\u914d\u7f6e\uff0c\u5c06kafka\u4e2d\u7684\u6570\u636e\u843d\u5730\u5230\u5404\u79cd\u7cfb\u7edf\u4e2d\uff0c\u8ba9\u6ca1\u6709\u5f00\u53d1\u80fd\u529b\u7684\u6570\u636e\u4f7f\u7528\u65b9\u901a\u8fc7wormhole\u6765\u5b9e\u73b0\u4f7f\u7528\u6570\u636e\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86333\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/16-1.jpg\" alt=\"\" width=\"950\" height=\"519\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/16-1.jpg 950w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/16-1-300x164.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/16-1-768x420.jpg 768w\" sizes=\"auto, (max-width: 950px) 100vw, 950px\" \/><\/p>\n<p>\u5982\u56fe\u6240\u793a\uff0cWormhole \u53ef\u4ee5\u5c06kafka\u4e2d\u7684UMS \u843d\u5730\u5230\u5404\u79cd\u7cfb\u7edf\uff0c\u76ee\u524d\u7528\u7684\u6700\u591a\u7684HDFS\uff0cJDBC\u7684\u6570\u636e\u5e93\u548cHBase\u3002<\/p>\n<p>\u5728\u6280\u672f\u6808\u4e0a\uff0c wormhole\u9009\u62e9\u4f7f\u7528spark streaming\u6765\u8fdb\u884c\u3002<\/p>\n<p>\u5728Wormhole\u4e2d\uff0c\u4e00\u6761flow\u662f\u6307\u4ece\u4e00\u4e2anamaspace\u4ece\u6e90\u7aef\u5230\u76ee\u6807\u7aef\u3002\u4e00\u4e2aspark streaming\u670d\u52a1\u4e8e\u591a\u6761flow\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86334\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/17-1.jpg\" alt=\"\" width=\"1287\" height=\"720\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/17-1.jpg 1287w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/17-1-300x168.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/17-1-768x430.jpg 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/17-1-1024x573.jpg 1024w\" sizes=\"auto, (max-width: 1287px) 100vw, 1287px\" \/><\/p>\n<p>\u9009\u7528Spark\u7684\u7406\u7531\u662f\u5f88\u5145\u5206\u7684\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ul>\n<li>Spark\u5929\u7136\u7684\u652f\u6301\u5404\u79cd\u5f02\u6784\u5b58\u50a8\u7cfb\u7edf\uff1b<\/li>\n<li>\u867d\u7136Spark Stream\u6bd4Storm\u5ef6\u65f6\u7a0d\u5dee\uff0c\u4f46Spark\u6709\u7740\u66f4\u597d\u7684\u541e\u5410\u91cf\u548c\u66f4\u597d\u7684\u8ba1\u7b97\u6027\u80fd\uff1b<\/li>\n<li>Spark\u5728\u652f\u6301\u5e76\u884c\u8ba1\u7b97\u65b9\u9762\u6709\u66f4\u5f3a\u7684\u7075\u6d3b\u6027\uff1b<\/li>\n<li>Spark\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6280\u672f\u6808\u5185\u89e3\u51b3Sparking Job\uff0cSpark Streaming\uff0cSpark SQL\u7684\u7edf\u4e00\u529f\u80fd\uff0c\u4fbf\u4e8e\u540e\u671f\u5f00\u53d1\uff1b<\/li>\n<\/ul>\n<\/section>\n<p>\u8fd9\u91cc\u8865\u5145\u8bf4\u4e00\u4e0bSwifts\u7684\u4f5c\u7528\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ul>\n<li>Swifts\u7684\u672c\u8d28\u662f\u8bfb\u53d6kafka\u4e2d\u7684UMS\u6570\u636e\uff0c\u8fdb\u884c\u5b9e\u65f6\u8ba1\u7b97\uff0c\u5c06\u7ed3\u679c\u5199\u5165\u5230kafka\u7684\u53e6\u5916\u4e00\u4e2atopic\u3002<\/li>\n<li>\u5b9e\u65f6\u8ba1\u7b97\u53ef\u4ee5\u662f\u5f88\u591a\u79cd\u65b9\u5f0f\uff1a\u6bd4\u5982\u8fc7\u6ee4filter\uff0cprojection\uff08\u6295\u5f71\uff09\uff0clookup\uff0c \u6d41\u5f0fjoin window aggregation\uff0c\u53ef\u4ee5\u5b8c\u6210\u5404\u79cd\u5177\u6709\u4e1a\u52a1\u4ef7\u503c\u7684\u6d41\u5f0f\u5b9e\u65f6\u8ba1\u7b97\u3002<\/li>\n<\/ul>\n<\/section>\n<p>Wormhole\u548cSwifts\u5bf9\u6bd4\u5982\u4e0b\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86335\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/18-1.jpg\" alt=\"\" width=\"1305\" height=\"554\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/18-1.jpg 1305w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/18-1-300x127.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/18-1-768x326.jpg 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/18-1-1024x435.jpg 1024w\" sizes=\"auto, (max-width: 1305px) 100vw, 1305px\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u843dHDFS<\/strong><\/span><\/div>\n<p>\u901a\u8fc7Wormhole Wpark Streaming\u7a0b\u5e8f\u6d88\u8d39kafka\u7684UMS\uff0c\u9996\u5148UMS log\u53ef\u4ee5\u88ab\u4fdd\u5b58\u5230HDFS\u4e0a\u3002<\/p>\n<p>kafka\u4e00\u822c\u53ea\u4fdd\u5b58\u82e5\u5e72\u5929\u7684\u4fe1\u606f\uff0c\u4e0d\u4f1a\u4fdd\u5b58\u5168\u90e8\u4fe1\u606f\uff0c\u800cHDFS\u4e2d\u53ef\u4ee5\u4fdd\u5b58\u6240\u6709\u7684\u5386\u53f2\u589e\u5220\u6539\u7684\u4fe1\u606f\u3002\u8fd9\u5c31\u4f7f\u5f97\u5f88\u591a\u4e8b\u60c5\u53d8\u4e3a\u53ef\u80fd\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ul>\n<li>\u901a\u8fc7\u91cd\u653eHDFS\u4e2d\u7684\u65e5\u5fd7\uff0c\u6211\u4eec\u80fd\u591f\u8fd8\u539f\u4efb\u610f\u65f6\u95f4\u7684\u5386\u53f2\u5feb\u7167\u3002<\/li>\n<li>\u53ef\u4ee5\u505a\u62c9\u94fe\u8868\uff0c\u8fd8\u539f\u6bcf\u4e00\u6761\u8bb0\u5f55\u7684\u5386\u53f2\u4fe1\u606f\uff0c\u4fbf\u4e8e\u5206\u6790\uff1b<\/li>\n<li>\u5f53\u7a0b\u5e8f\u51fa\u73b0\u9519\u8bef\u662f\uff0c\u53ef\u4ee5\u901a\u8fc7\u56de\u704c\uff08backfill\uff09\uff0c\u91cd\u65b0\u6d88\u8d39\u6d88\u606f\uff0c\u91cd\u65b0\u5f62\u6210\u65b0\u7684\u5feb\u7167\u3002<\/li>\n<\/ul>\n<\/section>\n<p>\u53ef\u4ee5\u8bf4HDFS\u4e2d\u7684\u65e5\u5fd7\u662f\u5f88\u591a\u7684\u4e8b\u60c5\u57fa\u7840\u3002<\/p>\n<p>\u4ecb\u4e8eSpark\u539f\u751f\u5bf9parquet\u652f\u6301\u7684\u5f88\u597d\uff0cSpark SQL\u80fd\u591f\u5bf9Parquet\u63d0\u4f9b\u5f88\u597d\u7684\u67e5\u8be2\u3002UMS\u843d\u5730\u5230HDFS\u4e0a\u662f\u4fdd\u5b58\u5230Parquet\u6587\u4ef6\u4e2d\u7684\u3002Parquet\u7684\u5185\u5bb9\u662f\u6240\u6709log\u7684\u589e\u5220\u6539\u4fe1\u606f\u4ee5\u53ca_ums_id_\uff0c_ums_ts_\u90fd\u5b58\u4e0b\u6765\u3002<\/p>\n<p>Wormhole spark streaming\u6839\u636enamespace \u5c06\u6570\u636e\u5206\u5e03\u5b58\u50a8\u5230\u4e0d\u540c\u7684\u76ee\u5f55\u4e2d\uff0c\u5373\u4e0d\u540c\u7684\u8868\u548c\u7248\u672c\u653e\u5728\u4e0d\u540c\u76ee\u5f55\u4e2d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86336\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/19.png\" alt=\"\" width=\"1068\" height=\"329\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/19.png 1068w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/19-300x92.png 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/19-768x237.png 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/19-1024x315.png 1024w\" sizes=\"auto, (max-width: 1068px) 100vw, 1068px\" \/><\/p>\n<p>\u7531\u4e8e\u6bcf\u6b21\u5199\u7684Parquet\u90fd\u662f\u5c0f\u6587\u4ef6\uff0c\u5927\u5bb6\u77e5\u9053HDFS\u5bf9\u4e8e\u5c0f\u6587\u4ef6\u6027\u80fd\u5e76\u4e0d\u597d\uff0c\u56e0\u6b64\u53e6\u5916\u8fd8\u6709\u4e00\u4e2ajob\uff0c\u6bcf\u5929\u5b9a\u65f6\u5c06\u8fd9\u4e9b\u7684Parquet\u6587\u4ef6\u8fdb\u884c\u5408\u5e76\u6210\u5927\u6587\u4ef6\u3002<\/p>\n<p>\u6bcf\u4e2aParquet\u6587\u4ef6\u76ee\u5f55\u90fd\u5e26\u6709\u6587\u4ef6\u6570\u636e\u7684\u8d77\u59cb\u65f6\u95f4\u548c\u7ed3\u675f\u65f6\u95f4\u3002\u8fd9\u6837\u5728\u56de\u704c\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u6839\u636e\u9009\u53d6\u7684\u65f6\u95f4\u8303\u56f4\u6765\u51b3\u5b9a\u9700\u8981\u8bfb\u53d6\u54ea\u4e9bParquet\u6587\u4ef6\uff0c\u4e0d\u5fc5\u8bfb\u53d6\u5168\u90e8\u6570\u636e\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u63d2\u5165\u6216\u66f4\u65b0\u6570\u636e\u7684\u5e42\u7b49\u6027<\/strong><\/span><\/div>\n<p>\u5e38\u5e38\u6211\u4eec\u9047\u5230\u7684\u9700\u6c42\u662f\uff0c\u5c06\u6570\u636e\u7ecf\u8fc7\u52a0\u5de5\u843d\u5730\u5230\u6570\u636e\u5e93\u6216HBase\u4e2d\u3002\u90a3\u4e48\u8fd9\u91cc\u6d89\u53ca\u5230\u7684\u4e00\u4e2a\u95ee\u9898\u5c31\u662f\uff0c\u4ec0\u4e48\u6837\u7684\u6570\u636e\u53ef\u4ee5\u88ab\u66f4\u65b0\u5230\u6570\u636e\uff1f<\/p>\n<p>\u8fd9\u91cc\u6700\u91cd\u8981\u7684\u4e00\u4e2a\u539f\u5219\u5c31\u662f\u6570\u636e\u7684\u5e42\u7b49\u6027\u3002<\/p>\n<p>\u65e0\u8bba\u662f\u9047\u5230\u589e\u5220\u6539\u4efb\u4f55\u7684\u6570\u636e\uff0c\u6211\u4eec\u9762\u4e34\u7684\u95ee\u9898\u90fd\u662f\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ol>\n<li>\u8be5\u66f4\u65b0\u54ea\u4e00\u884c\uff1b<\/li>\n<li>\u66f4\u65b0\u7684\u7b56\u7565\u662f\u4ec0\u4e48\u3002<\/li>\n<\/ol>\n<\/section>\n<p>\u5bf9\u4e8e\u7b2c\u4e00\u4e2a\u95ee\u9898\uff0c\u5176\u5b9e\u5c31\u9700\u8981\u5b9a\u4f4d\u6570\u636e\u8981\u627e\u4e00\u4e2a\u552f\u4e00\u7684\u952e\uff0c\u5e38\u89c1\u7684\u6709\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ol>\n<li>\u4f7f\u7528\u4e1a\u52a1\u5e93\u7684\u4e3b\u952e\uff1b<\/li>\n<li>\u7531\u4e1a\u52a1\u65b9\u6307\u5b9a\u51e0\u4e2a\u5217\u505a\u8054\u5408\u552f\u4e00\u7d22\u5f15\uff1b<\/li>\n<\/ol>\n<\/section>\n<p>\u5bf9\u4e8e\u7b2c\u4e8c\u4e2a\u95ee\u9898\uff0c\u5c31\u6d89\u53ca\u5230_ums_id_\u4e86\uff0c\u56e0\u4e3a\u6211\u4eec\u5df2\u7ecf\u4fdd\u8bc1\u4e86_ums_id_\u5927\u7684\u503c\u66f4\u65b0\uff0c\u56e0\u6b64\u5728\u627e\u5230\u5bf9\u5e94\u6570\u636e\u884c\u540e\uff0c\u6839\u636e\u8fd9\u4e2a\u539f\u5219\u6765\u8fdb\u884c\u66ff\u6362\u66f4\u65b0\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86337\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/20.png\" alt=\"\" width=\"624\" height=\"353\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/20.png 624w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/20-300x170.png 300w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/p>\n<p>\u4e4b\u6240\u4ee5\u8981\u8f6f\u5220\u9664\u548c\u52a0\u5165_is_active_\u5217\uff0c\u662f\u4e3a\u4e86\u8fd9\u6837\u4e00\u79cd\u60c5\u51b5\uff1a<\/p>\n<p>\u5982\u679c\u5df2\u7ecf\u63d2\u5165\u7684_ums_id_\u6bd4\u8f83\u5927\uff0c\u662f\u5220\u9664\u7684\u6570\u636e\uff08\u8868\u660e\u8fd9\u4e2a\u6570\u636e\u5df2\u7ecf\u5220\u9664\u4e86\uff09\uff0c \u5982\u679c\u4e0d\u662f\u8f6f\u5220\u9664\uff0c\u6b64\u65f6\u63d2\u5165\u4e00\u4e2a_ums_id_\u5c0f\u7684\u6570\u636e\uff08\u65e7\u6570\u636e\uff09\uff0c\u5c31\u4f1a\u771f\u7684\u63d2\u5165\u8fdb\u53bb\u3002<\/p>\n<p>\u8fd9\u5c31\u5bfc\u81f4\u65e7\u6570\u636e\u88ab\u63d2\u5165\u4e86\u3002\u4e0d\u5e42\u7b49\u4e86\u3002\u6240\u4ee5\u88ab\u5220\u9664\u7684\u6570\u636e\u4f9d\u7136\u4fdd\u7559\uff08\u8f6f\u5220\u9664\uff09\u662f\u6709\u4ef7\u503c\u7684\uff0c\u5b83\u80fd\u88ab\u7528\u4e8e\u4fdd\u8bc1\u6570\u636e\u7684\u5e42\u7b49\u6027\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>HBase\u7684\u4fdd\u5b58<\/strong><\/span><\/div>\n<p>\u63d2\u5165\u6570\u636e\u5230Hbase\u4e2d\uff0c\u76f8\u5f53\u8981\u7b80\u5355\u4e00\u4e9b\u3002\u4e0d\u540c\u7684\u662fHBase\u53ef\u4ee5\u4fdd\u7559\u591a\u4e2a\u7248\u672c\u7684\u6570\u636e\uff08\u5f53\u7136\u4e5f\u53ef\u4ee5\u53ea\u4fdd\u7559\u4e00\u4e2a\u7248\u672c\uff09\u9ed8\u8ba4\u662f\u4fdd\u75593\u4e2a\u7248\u672c\uff1b<\/p>\n<p>\u56e0\u6b64\u63d2\u5165\u6570\u636e\u5230HBase\uff0c\u9700\u8981\u89e3\u51b3\u7684\u95ee\u9898\u662f\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ol>\n<li>\u9009\u62e9\u5408\u9002\u7684rowkey\uff1aRowkey\u7684\u8bbe\u8ba1\u662f\u53ef\u4ee5\u9009\u7684\uff0c\u7528\u6237\u53ef\u4ee5\u9009\u62e9\u6e90\u8868\u7684\u4e3b\u952e\uff0c\u4e5f\u53ef\u4ee5\u9009\u62e9\u82e5\u5e72\u5217\u505a\u8054\u5408\u4e3b\u952e\u3002<\/li>\n<li>\u9009\u62e9\u5408\u9002\u7684version\uff1a\u4f7f\u7528_ums_id_+ \u8f83\u5927\u7684\u504f\u79fb\u91cf\uff08\u6bd4\u5982100\u4ebf\uff09 \u4f5c\u4e3arow\u7684version\u3002<\/li>\n<\/ol>\n<\/section>\n<p>Version\u7684\u9009\u62e9\u5f88\u6709\u610f\u601d\uff0c\u5229\u7528_ums_id_\u7684\u552f\u4e00\u6027\u548c\u81ea\u589e\u6027\uff0c\u4e0eversion\u81ea\u8eab\u7684\u6bd4\u8f83\u5173\u7cfb\u4e00\u81f4\uff1a\u5373version\u8f83\u5927\u7b49\u4ef7\u4e8e_ums_id_\u8f83\u5927\uff0c\u5bf9\u5e94\u7684\u7248\u672c\u8f83\u65b0\u3002<\/p>\n<p>\u4ece\u63d0\u9ad8\u6027\u80fd\u7684\u89d2\u5ea6\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u6574\u4e2aSpark Streaming\u7684Dataset\u96c6\u5408\u76f4\u63a5\u63d2\u5165\u5230HBase\uff0c\u4e0d\u9700\u8981\u6bd4\u8f83\u3002\u8ba9HBase\u57fa\u4e8eversion\u81ea\u52a8\u66ff\u6211\u4eec\u5224\u65ad\u54ea\u4e9b\u6570\u636e\u53ef\u4ee5\u4fdd\u7559\uff0c\u54ea\u4e9b\u6570\u636e\u4e0d\u9700\u8981\u4fdd\u7559\u3002<\/p>\n<p>Jdbc\u7684\u63d2\u5165\u6570\u636e\uff1a<\/p>\n<p>\u63d2\u5165\u6570\u636e\u5230\u6570\u636e\u5e93\u4e2d\uff0c\u4fdd\u8bc1\u5e42\u7b49\u7684\u539f\u7406\u867d\u7136\u7b80\u5355\uff0c\u8981\u60f3\u63d0\u9ad8\u6027\u80fd\u5728\u5b9e\u73b0\u4e0a\u5c31\u53d8\u5f97\u590d\u6742\u5f88\u591a\uff0c\u603b\u4e0d\u80fd\u4e00\u6761\u4e00\u6761\u7684\u6bd4\u8f83\u7136\u540e\u5728\u63d2\u5165\u6216\u66f4\u65b0\u3002<\/p>\n<p>\u6211\u4eec\u77e5\u9053Spark\u7684RDD\/dataset\u90fd\u662f\u4ee5\u96c6\u5408\u7684\u65b9\u5f0f\u6765\u64cd\u4f5c\u4ee5\u63d0\u9ad8\u6027\u80fd\uff0c\u540c\u6837\u7684\u6211\u4eec\u9700\u8981\u4ee5\u96c6\u5408\u64cd\u4f5c\u7684\u65b9\u5f0f\u5b9e\u73b0\u5e42\u7b49\u6027\u3002<\/p>\n<p>\u5177\u4f53\u601d\u8def\u662f\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ol>\n<li>\u9996\u5148\u6839\u636e\u96c6\u5408\u4e2d\u7684\u4e3b\u952e\u5230\u76ee\u6807\u6570\u636e\u5e93\u4e2d\u67e5\u8be2\uff0c\u5f97\u5230\u4e00\u4e2a\u5df2\u6709\u6570\u636e\u96c6\u5408\uff1b<\/li>\n<li>\u4e0edataset\u4e2d\u7684\u96c6\u5408\u6bd4\u8f83\uff0c\u5206\u51fa\u4e24\u7c7b\uff1a<\/li>\n<\/ol>\n<p>A\uff1a\u4e0d\u5b58\u5728\u7684\u6570\u636e\uff0c\u5373\u8fd9\u90e8\u5206\u6570\u636einsert\u5c31\u53ef\u4ee5\uff1b<\/p>\n<p>B\uff1a\u5b58\u5728\u7684\u6570\u636e\uff0c\u6bd4\u8f83_ums_id_\uff0c \u6700\u7ec8\u53ea\u5c06\u54ea\u4e9b_ums_id_\u66f4\u65b0\u8f83\u5927row\u5230\u76ee\u6807\u6570\u636e\u5e93\uff0c\u5c0f\u7684\u76f4\u63a5\u629b\u5f03\u3002<\/p>\n<\/section>\n<p>\u4f7f\u7528Spark\u7684\u540c\u5b66\u90fd\u77e5\u9053\uff0cRDD\/dataset\u90fd\u662f\u53ef\u4ee5partition\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2aworker\u5e76\u8fdb\u884c\u64cd\u4f5c\u4ee5\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<p>\u5728\u8003\u8651\u5e76\u53d1\u60c5\u51b5\u4e0b\uff0c\u63d2\u5165\u548c\u66f4\u65b0\u90fd\u53ef\u80fd\u51fa\u73b0\u5931\u8d25\uff0c\u90a3\u4e48\u8fd8\u6709\u8003\u8651\u5931\u8d25\u540e\u7684\u7b56\u7565\u3002<\/p>\n<p>\u6bd4\u5982\uff1a\u56e0\u4e3a\u522b\u7684worker\u5df2\u7ecf\u63d2\u5165\uff0c\u90a3\u4e48\u56e0\u4e3a\u552f\u4e00\u6027\u7ea6\u675f\u63d2\u5165\u5931\u8d25\uff0c\u90a3\u4e48\u9700\u8981\u6539\u4e3a\u66f4\u65b0\uff0c\u8fd8\u8981\u6bd4\u8f83_ums_id_\u770b\u662f\u5426\u80fd\u591f\u66f4\u65b0\u3002<\/p>\n<p>\u5bf9\u4e8e\u65e0\u6cd5\u63d2\u5165\u5176\u4ed6\u60c5\u51b5\uff08\u6bd4\u5982\u76ee\u6807\u7cfb\u7edf\u6709\u95ee\u9898\uff09\uff0cWormhole\u8fd8\u6709\u91cd\u8bd5\u673a\u5236\u3002\u8bf4\u8d77\u6765\u7ec6\u8282\u7279\u522b\u591a\u3002\u8fd9\u91cc\u5c31\u4e0d\u591a\u4ecb\u7ecd\u4e86\u3002<\/p>\n<p>\u6709\u4e9b\u8fd8\u5728\u5f00\u53d1\u4e2d\u3002<\/p>\n<p>\u63d2\u5165\u5230\u5176\u4ed6\u5b58\u50a8\u4e2d\u7684\u5c31\u4e0d\u591a\u4ecb\u7ecd\u4e86\uff0c\u603b\u7684\u539f\u5219\u662f\uff1a\u6839\u636e\u5404\u81ea\u5b58\u50a8\u81ea\u8eab\u7279\u6027\uff0c\u8bbe\u8ba1\u57fa\u4e8e\u96c6\u5408\u7684\uff0c\u5e76\u53d1\u7684\u63d2\u5165\u6570\u636e\u5b9e\u73b0\u3002\u8fd9\u4e9b\u90fd\u662fWormhole\u4e3a\u4e86\u6027\u80fd\u800c\u505a\u7684\u52aa\u529b\uff0c\u4f7f\u7528\uff37ormhole\u7684\u7528\u6237\u4e0d\u5fc5\u5173\u5fc3 \u3002<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"86122\"><\/section>\n<section><\/section>\n<section><\/section>\n<section>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u4e94\u3001\u8fd0\u7528\u6848\u4f8b<\/strong><\/div>\n<\/section>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u5b9e\u65f6\u8425\u9500<\/strong><\/span><\/div>\n<p>\u8bf4\u4e86\u90a3\u4e48\u591a\uff0cDWS\u6709\u4ec0\u4e48\u5b9e\u9645\u8fd0\u7528\u5462\uff1f\u4e0b\u9762\u6211\u6765\u4ecb\u7ecd\u67d0\u7cfb\u7edf\u4f7f\u7528DWS\u5b9e\u73b0\u4e86\u7684\u5b9e\u65f6\u8425\u9500\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86338\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/21-1.jpg\" alt=\"\" width=\"1169\" height=\"571\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/21-1.jpg 1169w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/21-1-300x147.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/21-1-768x375.jpg 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/21-1-1024x500.jpg 1024w\" sizes=\"auto, (max-width: 1169px) 100vw, 1169px\" \/><\/p>\n<p>\u5982\u4e0a\u56fe\u6240\u793a\uff1a<\/p>\n<p>\u7cfb\u7edfA\u7684\u6570\u636e\u90fd\u4fdd\u5b58\u5230\u81ea\u5df1\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u6211\u4eec\u77e5\u9053\uff0c\u5b9c\u4fe1\u63d0\u4f9b\u5f88\u591a\u91d1\u878d\u670d\u52a1\uff0c\u5176\u4e2d\u5305\u62ec\u501f\u6b3e\uff0c\u800c\u501f\u6b3e\u8fc7\u7a0b\u4e2d\u5f88\u91cd\u8981\u7684\u5c31\u662f\u4fe1\u7528\u5ba1\u6838\u3002<\/p>\n<p>\u501f\u6b3e\u4eba\u9700\u8981\u63d0\u4f9b\u8bc1\u660e\u5177\u6709\u4fe1\u7528\u4ef7\u503c\u7684\u4fe1\u606f\uff0c\u6bd4\u5982\u592e\u884c\u5f81\u4fe1\u62a5\u544a\uff0c\u662f\u5177\u6709\u6700\u5f3a\u4fe1\u7528\u6570\u636e\u7684\u6570\u636e\u3002 \u800c\u94f6\u884c\u6d41\u6c34\uff0c\u7f51\u8d2d\u6d41\u6c34\u4e5f\u662f\u5177\u6709\u8f83\u5f3a\u7684\u4fe1\u7528\u5c5e\u6027\u7684\u6570\u636e\u3002<\/p>\n<p>\u501f\u6b3e\u4eba\u901a\u8fc7Web\u6216\u624b\u673aAPP\u5728\u7cfb\u7edfA\u4e2d\u586b\u5199\u4fe1\u7528\u4fe1\u606f\u65f6\uff0c\u53ef\u80fd\u4f1a\u67d0\u4e9b\u539f\u56e0\u65e0\u6cd5\u7ee7\u7eed\uff0c\u867d\u7136\u53ef\u80fd\u8fd9\u4e2a\u501f\u6b3e\u4eba\u662f\u4e00\u4e2a\u4f18\u8d28\u6f5c\u5728\u5ba2\u6237\uff0c\u4f46\u4ee5\u524d\u7531\u4e8e\u65e0\u6cd5\u6216\u5f88\u4e45\u624d\u80fd\u77e5\u9053\u8fd9\u4e2a\u4fe1\u606f\uff0c\u6240\u4ee5\u5b9e\u9645\u4e0a\u8fd9\u6837\u7684\u5ba2\u6237\u662f\u6d41\u5931\u4e86\u3002<\/p>\n<p>\u5e94\u7528\u4e86DWS\u4ee5\u540e\uff0c\u501f\u6b3e\u4eba\u5df2\u7ecf\u586b\u5199\u7684\u4fe1\u606f\u5df2\u7ecf\u8bb0\u5f55\u5230\u6570\u636e\u5e93\u4e2d\uff0c\u5e76\u901a\u8fc7DWS\u5b9e\u65f6\u7684\u8fdb\u884c\u62bd\u53d6\u3001\u8ba1\u7b97\u548c\u843d\u5730\u5230\u76ee\u6807\u5e93\u4e2d\u3002\u6839\u636e\u5bf9\u5ba2\u6237\u7684\u6253\u5206\uff0c\u8bc4\u4ef7\u51fa\u4f18\u8d28\u5ba2\u6237\u3002\u7136\u540e\u7acb\u523b\u5c06\u8fd9\u4e2a\u5ba2\u6237\u7684\u4fe1\u606f\u8f93\u51fa\u5230\u5ba2\u670d\u7cfb\u7edf\u4e2d\u3002<\/p>\n<p>\u5ba2\u670d\u4eba\u5458\u5728\u5f88\u77ed\u7684\u65f6\u95f4\uff08\u51e0\u5206\u949f\u4ee5\u5185\uff09\u5c31\u901a\u8fc7\u6253\u7535\u8bdd\u7684\u65b9\u5f0f\u8054\u7cfb\u4e0a\u8fd9\u4e2a\u501f\u6b3e\u4eba\uff08\u6f5c\u5ba2\uff09\uff0c\u8fdb\u884c\u5ba2\u6237\u5173\u6000\uff0c\u5c06\u8fd9\u4e2a\u6f5c\u5ba2\u8f6c\u6362\u4e3a\u771f\u6b63\u7684\u5ba2\u6237\u3002\u6211\u4eec\u77e5\u9053\u501f\u6b3e\u662f\u6709\u65f6\u6548\u6027\u7684\uff0c\u5982\u679c\u65f6\u95f4\u592a\u4e45\u5c31\u6ca1\u6709\u4ef7\u503c\u4e86\u3002<\/p>\n<p>\u5982\u679c\u6ca1\u6709\u5b9e\u65f6\u62bd\u53d6\/\u8ba1\u7b97\/\u843d\u5e93\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u8fd9\u4e00\u5207\u90fd\u65e0\u6cd5\u5b9e\u73b0\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"margin-top: 2em; margin-bottom: 1em;\"><span style=\"color: #1e1e1e; letter-spacing: 2px; border-left: #FF3030 3px solid; border-right: #FF3030 3px solid; padding-left: 8px; padding-right: 8px; font-size: 12pt;\"><strong>\u5b9e\u65f6\u62a5\u8868\u7cfb\u7edf<\/strong><\/span><\/div>\n<p>\u53e6\u5916\u4e00\u4e2a\u5b9e\u65f6\u62a5\u8868\u7684\u5e94\u7528\u5982\u4e0b\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86339\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/22-1.jpg\" alt=\"\" width=\"1215\" height=\"584\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/22-1.jpg 1215w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/22-1-300x144.jpg 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/22-1-768x369.jpg 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/10\/22-1-1024x492.jpg 1024w\" sizes=\"auto, (max-width: 1215px) 100vw, 1215px\" \/><\/p>\n<p>\u6211\u4eec\u6570\u636e\u4f7f\u7528\u65b9\u7684\u6570\u636e\u6765\u81ea\u591a\u4e2a\u7cfb\u7edf\uff0c\u4ee5\u524d\u662f\u901a\u8fc7T+1\u7684\u65b9\u5f0f\u83b7\u5f97\u62a5\u8868\u4fe1\u606f\uff0c\u7136\u540e\u6307\u5bfc\u7b2c\u4e8c\u5929\u7684\u8fd0\u8425\uff0c\u8fd9\u6837\u65f6\u6548\u6027\u5f88\u5dee\u3002<\/p>\n<p>\u901a\u8fc7DWS\uff0c\u5c06\u6570\u636e\u4ece\u591a\u4e2a\u7cfb\u7edf\u4e2d\u5b9e\u65f6\u62bd\u53d6\uff0c\u8ba1\u7b97\u548c\u843d\u5730\uff0c\u5e76\u63d0\u4f9b\u62a5\u8868\u5c55\u793a\uff0c\u4f7f\u5f97\u8fd0\u8425\u53ef\u4ee5\u53ca\u65f6\u4f5c\u51fa\u90e8\u7f72\u548c\u8c03\u6574\uff0c\u5feb\u901f\u5e94\u5bf9\u3002<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"86122\"><\/section>\n<section><\/section>\n<section><\/section>\n<section>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u516d\u3001\u603b\u7ed3<\/strong><\/div>\n<\/section>\n<p>\u8bf4\u4e86\u90a3\u4e48\u591a\uff0c\u5927\u81f4\u603b\u7ed3\u4e00\u4e0b\uff1a<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"87758\" data-color=\"rgb(198, 198, 199)\" data-custom=\"rgb(198, 198, 199)\"><\/section>\n<section><\/section>\n<section>\n<ul>\n<li>DWS\u6280\u672f\u4e0a\u57fa\u4e8e\u4e3b\u6d41\u5b9e\u65f6\u6d41\u5f0f\u5927\u6570\u636e\u6280\u672f\u6846\u67b6\uff0c\u9ad8\u53ef\u7528\u5927\u541e\u5410\u5f3a\u6c34\u5e73\u6269\u5bb9\uff0c\u4f4e\u5ef6\u8fdf\u9ad8\u5bb9\u9519\u6700\u7ec8\u4e00\u81f4\u3002<\/li>\n<li>DWS\u80fd\u529b\u4e0a\u652f\u6301\u5f02\u6784\u591a\u6e90\u591a\u76ee\u6807\u7cfb\u7edf\uff0c\u652f\u6301\u591a\u6570\u636e\u683c\u5f0f\uff08\u7ed3\u6784\u5316\u534a\u7ed3\u6784\u5316\u975e\u7ed3\u6784\u5316\u6570\u636e\uff09\u548c\u5b9e\u65f6\u6280\u672f\u80fd\u529b\u3002<\/li>\n<li>DWS\u5c06\u4e09\u4e2a\u5b50\u9879\u76ee\u5408\u5e76\u4f5c\u4e3a\u4e00\u4e2a\u5e73\u53f0\u63a8\u51fa\uff0c\u4f7f\u5f97\u6211\u4eec\u5177\u5907\u4e86\u5b9e\u65f6\u7684\u80fd\u529b\uff0c \u9a71\u52a8\u5404\u79cd\u5b9e\u65f6\u573a\u666f\u5e94\u7528\u3002<\/li>\n<\/ul>\n<p><strong>\u9002\u5408\u573a\u666f\u5305\u62ec\uff1a<\/strong>\u5b9e\u65f6\u540c\u6b65\uff0f\u5b9e\u65f6\u8ba1\u7b97\uff0f\u5b9e\u65f6\u76d1\u63a7\uff0f\u5b9e\u65f6\u62a5\u8868\uff0f\u5b9e\u65f6\u5206\u6790\uff0f\u5b9e\u65f6\u6d1e\u5bdf\uff0f\u5b9e\u65f6\u7ba1\u7406\uff0f\u5b9e\u65f6\u8fd0\u8425\uff0f\u5b9e\u65f6\u51b3\u7b56<\/p>\n<\/section>\n<p>\u611f\u8c22\u5927\u5bb6\u7684\u8046\u542c\uff0c\u6b64\u6b21\u5206\u4eab\u5230\u6b64\u4e3a\u6b62\u3002<\/p>\n<section data-tools=\"135\u7f16\u8f91\u5668\" data-id=\"11669\"><\/section>\n<section><strong><span data-brushtype=\"text\">Q&amp;A<\/span><\/strong><\/section>\n<p><strong>Q1\uff1a<\/strong>Oracle log reader\u6709\u5f00\u6e90\u65b9\u6848\u5417\uff1f<\/p>\n<p><strong>\uff211\uff1a<\/strong>\u5bf9\u4e8eOracle\u4e1a\u754c\u4e5f\u6709\u8bb8\u591a\u5546\u4e1a\u89e3\u51b3\u65b9\u6848\uff0c\u4f8b\u5982\uff1aOracle GoldenGate(\u539f\u6765\u7684goldengate), Oracle Xstream, IBM InfoSphere Change Data Capture(\u539f\u6765\u7684DataMirror)\uff0cDell SharePlex (\u539f\u6765\u7684Quest)\uff0c\u56fd\u5185\u7684DSG superSync\u7b49\uff0c\u5f00\u6e90\u7684\u65b9\u6848\u597d\u7528\u7684\u5f88\u5c11\u3002<\/p>\n<p><strong>Q2\uff1a<\/strong>\u8fd9\u4e2a\u9879\u76ee\u6295\u5165\u4e86\u591a\u5c11\u4eba\u529b\u7269\u529b\uff1f\u611f\u89c9\u6709\u70b9\u590d\u6742\u3002<\/p>\n<p><strong>Q2\uff1a<\/strong>DWS\u662f\u4e09\u4e2a\u5b50\u9879\u76ee\u7ec4\u6210\uff0c\u5e73\u5747\u6bcf\u4e2a\u9879\u76ee5~7\u4eba\u3002\u662f\u6709\u70b9\u590d\u6742\uff0c\u5176\u5b9e\u4e5f\u662f\u8bd5\u56fe\u4f7f\u7528\u5927\u6570\u636e\u6280\u672f\u6765\u89e3\u51b3\u6211\u4eec\u516c\u53f8\u76ee\u524d\u9047\u5230\u7684\u56f0\u96be\u3002<\/p>\n<p>\u56e0\u4e3a\u662f\u641e\u5927\u6570\u636e\u76f8\u5173\u6280\u672f\uff0c\u6240\u6709\u56e2\u961f\u91cc\u9762\u7684\u5144\u5f1f\u59d0\u59b9\u90fd\u8fd8\u662f\u6bd4\u8f83happy\u7684\uff1a\uff09<\/p>\n<p>\u5176\u5b9e\u8fd9\u91cc\u9762\uff0cDbus\u548cWormhole\u76f8\u5bf9\u56fa\u5b9a\u6a21\u5f0f\u5316\uff0c\u5bb9\u6613\u8f7b\u677e\u590d\u7528\u3002Swifts\u5b9e\u65f6\u8ba1\u7b97\u662f\u4e0e\u6bcf\u4e2a\u4e1a\u52a1\u76f8\u5173\u6bd4\u8f83\u5927\u7684\uff0c\u81ea\u5b9a\u4e49\u6bd4\u8f83\u5f3a\uff0c\u76f8\u5bf9\u6bd4\u8f83\u9ebb\u70e6\u4e00\u4e9b\u3002<\/p>\n<p><strong>Q3\uff1a<\/strong>\u5b9c\u4fe1\u7684\u8fd9\u4e2aDWS\u7cfb\u7edf\u4f1a\u5f00\u6e90\u4e48\uff1f<\/p>\n<p><strong>A3\uff1a<\/strong>\u6211\u4eec\u4e5f\u8003\u8651\u8fc7\u5411\u793e\u533a\u8d21\u732e\uff0c\u5c31\u50cf\u5b9c\u4fe1\u7684\u5176\u4ed6\u5f00\u6e90\u9879\u76ee\u4e00\u6837\uff0c\u76ee\u524d\u9879\u76ee\u521a\u521a\u6210\u5f62\uff0c\u8fd8\u6709\u5f85\u8fdb\u4e00\u6b65\u78e8\u70bc\uff0c\u6211\u76f8\u4fe1\u672a\u6765\u7684\u67d0\u4e2a\u65f6\u5019\uff0c\u6211\u4eec\u4f1a\u7ed9\u5b83\u5f00\u6e90\u51fa\u6765\u3002<\/p>\n<p><strong>Q4\uff1a<\/strong>\u67b6\u6784\u5e08\u600e\u4e48\u7406\u89e3\uff0c\u662f\u4e0d\u662f\u7cfb\u7edf\u5de5\u7a0b\u5e08\uff1f<\/p>\n<p><strong>A4\uff1a<\/strong>\u4e0d\u662f\u7cfb\u7edf\u5de5\u7a0b\u5e08\uff0c\u5728\u6211\u4eec\u5b9c\u4fe1\u6709\u591a\u4f4d\u67b6\u6784\u5e08\uff0c\u5e94\u8be5\u7b97\u662f\u4ee5\u6280\u672f\u9a71\u52a8\u4e1a\u52a1\u7684\u6280\u672f\u7ba1\u7406\u4eba\u5458\u3002\u5305\u542b\u4ea7\u54c1\u8bbe\u8ba1\uff0c\u6280\u672f\u7ba1\u7406\u7b49\u3002<\/p>\n<p><strong>Q5\uff1a<\/strong>\u590d\u5236\u65b9\u6848\u662f\u5426\u662fOGG?<\/p>\n<p><strong>A5\uff1a<\/strong>OGG\u4e0e\u4e0a\u9762\u63d0\u5230\u7684\u5176\u4ed6\u5546\u4e1a\u89e3\u51b3\u65b9\u6848\u90fd\u662f\u53ef\u9009\u65b9\u6848\u3002<\/p>\n<p>\u6587\u7ae0\u51fa\u5904\uff1aDBAplus\u793e\u7fa4\uff08dbaplus\uff09<\/p>\n<blockquote>\n<p style=\"text-align: left; color: #88a6a4;\">\u539f\u6587\u6765\u81ea\uff1a<a href=\"http:\/\/www.yunweipai.com\/archives\/10461.html\" target=\"_blank\" rel=\"noopener\">http:\/\/www.yunweipai.com\/archives\/10461.html<\/a><\/p>\n<p style=\"text-align: left; color: #88a6a4;\">\u672c\u6587\u5730\u5740\uff1a<a href=\"http:\/\/lrxjmw.cn\/logs-data-extract.html\" target=\"_blank\" rel=\"noopener\">http:\/\/lrxjmw.cn\/logs-data-extract.html<\/a><span style=\"float: right;\">\u7f16\u8f91\u5458\uff1a\u534e\u4e16\u53d1\uff0c\u5ba1\u6838\u5458\uff1a\u9004\u589e\u5b9d<\/span><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u8005\uff1a\u738b\u4e1c\u5b9c\u4fe1\u6280\u672f\u7814\u53d1\u4e2d\u5fc3\u67b6\u6784\u5e08http:\/\/www.cubrid.org\/blog\/news\/cubrid-cluster-introduction\/<\/p>\n","protected":false},"author":63,"featured_media":86317,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-69636","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/69636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=69636"}],"version-history":[{"count":5,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/69636\/revisions"}],"predecessor-version":[{"id":86345,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/69636\/revisions\/86345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/86317"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=69636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=69636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=69636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}