{"id":137871,"date":"2020-07-21T02:22:21","date_gmt":"2020-07-20T18:22:21","guid":{"rendered":"http:\/\/4563.org\/?p=137871"},"modified":"2020-07-21T02:22:21","modified_gmt":"2020-07-20T18:22:21","slug":"%e7%a4%be%e7%95%9c%e7%ae%80%e5%8e%86%e6%b1%82%e6%8c%87%e7%82%b9%ef%bc%88-java-%e5%a4%a7%e6%95%b0%e6%8d%ae%e6%96%b9%e5%90%91%ef%bc%89%ef%bc%8c%e8%b7%aa%e6%b1%82%e5%a4%a7%e4%bc%99%e5%84%bf%e6%8b%8d","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=137871","title":{"rendered":"\u793e\u755c\u7b80\u5386\u6c42\u6307\u70b9\uff08 Java \u5927\u6570\u636e\u65b9\u5411\uff09\uff0c\u8dea\u6c42\u5927\u4f19\u513f\u62cd\u7816\uff01"},"content":{"rendered":"
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\u793e\u755c\u7b80\u5386\u6c42\u6307\u70b9\uff08 Java \u5927\u6570\u636e\u65b9\u5411\uff09\uff0c\u8dea\u6c42\u5927\u4f19\u513f\u62cd\u7816\uff01 <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : dabaohu <\/span> <\/i> 5<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u9996\u5148\u611f\u8c22\u5404\u4f4d\u5927\u4f6c\u80fd\u70b9\u8fdb\u6765\u3002 \u8bf4\u4e0b\u4e2a\u4eba\u57fa\u672c\u60c5\u51b5\u3002\u5750\u6807\u5e1d\u90fd\uff0c\u7cd9\u6c49\u5b50\u4e00\u679a\uff0c\u53cc\u975e\u8ba1\u7b97\u673a\u79d1\u73ed\uff0c17 \u5e74\u6bd5\u4e1a\u5c31\u5f00\u59cb\u505a Java \u540e\u7aef\uff0c\u540e\u6765\u5230\u73b0\u4e1c\u5bb6\u6838\u5fc3\u90e8\u95e8\uff0c\u505a Java \u540e\u7aef\u7684\u540c\u65f6\uff0c\u9886\u5bfc\u7ed9\u673a\u4f1a\u505a\u5927\u6570\u636e\u76f8\u5173\u7684\u4e1c\u897f\u3002\u63a5\u89e6\u4e86\u4e00\u5e74\u591a\u5927\u6570\u636e\u5f00\u53d1\uff0c\u8001\u672c\u884c\u4e5f\u90fd\u5728\u641e\uff0c\u73b0\u5e0c\u671b\u53bb\u66f4\u5927\u7684\u5e73\u53f0\u53d1\u5c55\u3002\u73b0\u5c06\u7b80\u5386\u6574\u7406\u4e86\u4e00\u7248\uff0c\u671f\u5f85\u5404\u4f4d\u8def\u8fc7\u5927\u4f6c\u7559\u4e0b\u5b9d\u8d35\u610f\u89c1 \u6700\u5927\u56f0\u60d1\u70b9\u5728\u4e8e\uff1a\u5927\u6570\u636e\u9879\u76ee\u7ecf\u5386\u4e4b\u524d\u6ca1\u6709\u5199\u8fc7\uff0c\u7b80\u5386\u4e0a\u6709\u70b9\u4e0d\u77e5\u9053\u5e94\u8be5\u7a81\u51fa\u90a3\u4e9b\u4fa7\u91cd\u70b9\u3002\u5f53\u7136\u6240\u6709\u70b9\u90fd\u6b22\u8fce\u5927\u5bb6\u62cd\u7816<\/p>\n

\u804c\u4f4d\uff1aJava \u5de5\u7a0b\u5e08\uff08\u5927\u6570\u636e\u65b9\u5411\uff09 3 \u5e74\u5de5\u4f5c\u7ecf\u9a8c<\/p>\n

\u4e13\u4e1a\u6280\u80fd<\/p>\n

    \n
  1. \u8f83\u4e3a\u624e\u5b9e\u7684 Java \u57fa\u7840\uff0c\u719f\u6089\u591a\u7ebf\u7a0b\u53ca JVM\uff0c\u719f\u7ec3\u4f7f\u7528 Spring\uff0cMyBatis \u7b49\u6846\u67b6<\/li>\n
  2. \u719f\u6089 Hadoop\uff0cHDFS\uff0cYARN\uff0cHBase \u7b49\u5927\u6570\u636e\u76f8\u5173\u6280\u672f<\/li>\n
  3. \u62e5\u6709 Spark \u7684 ETL \u5f00\u53d1\u7ecf\u9a8c\uff0c\u638c\u63e1 scala<\/li>\n
  4. \u719f\u6089 Mysql\uff0credis<\/li>\n
  5. \u4e86\u89e3 kafka\uff0cdubbo\uff0czookeeper \u7b49<\/li>\n<\/ol>\n

    \u5de5\u4f5c\u7ecf\u5386<\/p>\n

    TalkingData \u6570\u636e\u6cbb\u7406\u90e8\u95e8-\u6570\u636e\u6316\u6398\u4e0e\u5de5\u7a0b\u7ec4 Java \u5927\u6570\u636e\u5f00\u53d1 2018.09-\u81f3\u4eca<\/p>\n

    \u5de5\u4f5c\u5185\u5bb9\uff1a\u8d1f\u8d23\u5bf9\u516c\u53f8 Hadoop \u96c6\u7fa4\u6570\u636e\u7684\u79bb\u7ebf\u6279\u5904\u7406\u8ba1\u7b97\u3001\u5b58\u50a8\uff1b\u4ee5\u53ca\u6570\u636e\u5bf9\u5916\u7684\u8f93\u51fa\uff1b\u53c2\u4e0e\u65e5\u5e38 ETL \u9700\u6c42\u548c\u4efb\u52a1\u7ef4\u62a4\uff0c\u4ee5\u53ca spark \u4efb\u52a1\u6027\u80fd\u8c03\u4f18\uff1b\u4f7f\u7528 SpringBoot+Mybatis \u4e3a\u6846\u67b6\uff0c\u72ec\u7acb\u8d1f\u8d23\u6570\u5341\u4e2a\u5bf9\u5916\u6570\u636e HTTP \u63a5\u53e3\u6570\u636e\u67e5\u8be2\u670d\u52a1\u3002<\/p>\n

    \u8d1f\u8d23\u7684\u4e3b\u8981\u9879\u76ee\uff1a<\/p>\n

    id \u4e3b\u9898\u4e1a\u52a1 ETL<\/p>\n

    \u7b80\u4ecb\uff1a\u5c06 HDFS \u4e0a\u6536\u96c6\u7684 id \u4fe1\u606f(imei,mac,idfa \u7b49)\uff0c\u901a\u8fc7 spark \u6bcf\u65e5\u79bb\u7ebf\u52a0\u5de5\u805a\u5408\uff0c\u6bcf\u65e5\u589e\u91cf\u6570\u636e\u7d2f\u79ef\u5f62\u6210\u5168\u91cf id \u4fe1\u606f\u6570\u636e\u96c6\u548c id \u552f\u4e00\u6620\u5c04\u6570\u636e\u96c6\uff0c\u4e3a\u8bbe\u5907\u6807\u7b7e\u548c\u6570\u636e\u670d\u52a1\u63d0\u4f9b\u57fa\u7840 id \u6570\u636e\u652f\u6301<\/p>\n

    \u5de5\u4f5c\uff1a<\/p>\n

      \n
    • \u62bd\u53d6\u5404\u4e1a\u52a1 HDFS \u6570\u636e\u878d\u5408\uff0c\u6bcf\u65e5\u5904\u7406\u6570\u636e\u96c6\u7684\u6570\u636e\u5927\u5c0f 60T \u4ee5\u4e0a<\/li>\n
    • \u4f7f\u7528 Spark \u5f00\u53d1\u79bb\u7ebf\u6279\u5904\u7406 ETL \u4efb\u52a1\uff0c\u63d0\u4ea4\u81f3 Yarn \u6267\u884c\u5e76\u8fdb\u884c\u7ef4\u62a4\u548c\u6027\u80fd\u8c03\u4f18<\/li>\n
    • \u6301\u7eed\u4f18\u5316\u6570\u636e\u96c6\u52a0\u5de5\u6d41\u7a0b\uff0c\u8282\u7701\u4e86\u5927\u91cf\u8d44\u6e90<\/li>\n<\/ul>\n

      \u4e2d\u95f4\u4ef6\u67e5\u8be2\u670d\u52a1\u9879\u76ee<\/p>\n

      \u7b80\u4ecb\uff1aJava \u6280\u672f\u6808\uff0cSpringBoot \u4e3a\u57fa\u7840\u6846\u67b6\u7684\u540e\u7aef Server \u3002\u4e3b\u8981\u63d0\u4f9b HBase\uff0cScylladb \u548c Mysql \u4e09\u79cd\u6570\u636e\u5e93\u7684\u67e5\u8be2\u80fd\u529b\u548c DB \u4e4b\u95f4\u7684\u4e3b\u4ece\u5347\u964d\u7ea7\u80fd\u529b\uff0c\u4f7f\u4e0a\u6e38\u4f9d\u8d56\u7684\u6570\u5341\u4e2a\u670d\u52a1\u5c06\u91cd\u5fc3\u653e\u5728\u4e1a\u52a1\u903b\u8f91\uff0c\u80fd\u663e\u8457\u63d0\u9ad8\u670d\u52a1\u5f00\u53d1\u6548\u7387\u548c\u5bb9\u9519\u80fd\u529b\u3002<\/p>\n

      \u5de5\u4f5c\uff1a<\/p>\n

        \n
      • \u4e3b\u8d23\u8bbe\u8ba1\u548c\u91cd\u6784\u4e86\u4e2d\u95f4\u4ef6\u67e5\u8be2\u670d\u52a1\u7684\u6574\u4f53\u903b\u8f91<\/li>\n
      • \u4f7f\u7528 Java \u7684 Future \u6a21\u5f0f\u8bbe\u8ba1\u5f00\u53d1\u4e86\u4e00\u5957 DB \u4e3b\u4ece\u5347\u964d\u7ea7\u5207\u6362\u7684\u903b\u8f91<\/li>\n
      • \u81ea\u8bbe\u8ba1\u4e86\u4e00\u5957\u9002\u5408\u4e1a\u52a1\u903b\u8f91\u7684\u67e5\u8be2\u8d85\u65f6\u51fa\u9519\u7194\u65ad\u65b9\u6848\uff0c\u5e76\u91c7\u7528\u7eaf\u7b97\u6cd5\u8f7b\u91cf\u7ea7\u5b9e\u73b0<\/li>\n
      • \u5c06\u4e1a\u52a1\u670d\u52a1\u5230\u4e2d\u95f4\u4ef6\u670d\u52a1\u7684 HTTP \u7ed3\u6784\u4f7f\u7528 Dubbo \u8fdb\u884c\u4e86\u6539\u9020\u5347\u7ea7\uff0c\u7701\u53bb\u4e86\u4e00\u6b21 nginx \u8f6c\u53d1\u7684\u6b65\u9aa4<\/li>\n<\/ul>\n

        HBase \u6570\u636e\u88c5\u8f7d<\/p>\n

        \u7b80\u4ecb\uff1a\u5c06 HDFS \u4e2d\uff0c\u9700\u8981\u901a\u8fc7 HTTP \u63a5\u53e3\u670d\u52a1\u67e5\u8be2\u7684\u6570\u636e\uff0c\u4f7f\u7528 spark \u52a0\u5de5\u6210\u5bf9\u5e94\u7684 HFile\uff0c\u5e76 load \u5230 HBase \u4e2d\u3002\u901a\u8fc7 buckload \u7279\u6027\u5feb\u901f\u5bfc\u5165\u6d77\u91cf\u6570\u636e\uff0c\u57fa\u672c\u7701\u7565\u4e86 HBase \u7684\u5199\u5e93\u538b\u529b\u3002\u5f53\u524d\u7ef4\u62a4\u4e86\u5b58\u50a8\u4e3a 55T \u5de6\u53f3\u7684 HBase \u96c6\u7fa4\u3002<\/p>\n

        \u5de5\u4f5c\uff1a<\/p>\n

          \n
        • \u8bbe\u8ba1\u5408\u7406\u7684 rowkey\uff0c\u5c3d\u91cf\u8ba9\u6570\u636e\u5747\u8861\u5206\u5e03\u5728\u6bcf\u4e2a RegionServer<\/li>\n
        • \u9488\u5bf9\u6570\u636e\u91cf\u8fdb\u884c\u4f30\u7b97\uff0c\u8bbe\u8ba1\u5408\u7406\u7684 region \u5927\u5c0f\uff0c\u964d\u4f4e HBase \u96c6\u7fa4\u7684\u6d6a\u8d39<\/li>\n
        • \u6839\u636e\u6570\u636e\u60c5\u51b5\u5408\u7406\u5206\u914d split key\uff0c\u4f7f\u6570\u636e\u5747\u5300\u5206\u5e03\u5728 region\uff0c\u907f\u514d\u6570\u636e\u70ed\u70b9<\/li>\n<\/ul>\n

          \u601d\u6e90\u96c6\u56e2 \u57fa\u7840\u7814\u53d1\u540e\u7aef\u56e2\u961f Java \u5f00\u53d1 2017.04-2018.08<\/p>\n

          \u5de5\u4f5c\u5185\u5bb9\uff1a\u8d1f\u8d23 Spring+Mybatis \u4e3a\u57fa\u7840\u6846\u67b6\u7684 Java \u540e\u7aef\u670d\u52a1\u9879\u76ee\u3002\u4e3a\u79fb\u52a8\u4e92\u8054\u7f51\u4ea7\u54c1\u505a\u540e\u7aef\u652f\u6301\u3002\u72ec\u7acb\u8d1f\u8d23\u7fa4\u804a\uff0c\u77ed\u4fe1\u548c\u90ae\u4ef6\u7b49\u591a\u4e2a\u9879\u76ee\u7684\u65e5\u5e38\u9700\u6c42 Coding \u548c\u9879\u76ee\u7ef4\u62a4\u53ca\u4ea7\u54c1\u8fed\u4ee3\u3002<\/p>\n

          \u8d1f\u8d23\u7684\u4e3b\u8981\u9879\u76ee\uff1a<\/p>\n

          \u7fa4\u804a\u9879\u76ee\u540e\u7aef\u670d\u52a1<\/p>\n

            \n
          1. \u7fa4\u804a\u9879\u76ee\u540e\u7aef\u670d\u52a1<\/li>\n<\/ol>\n

            \u9879\u76ee\u7b80\u4ecb\uff1a\u4e00\u4e2a Java \u6280\u672f\u6808\u7684\u540e\u7aef Server \u3002\u4e3a\u624b\u673a APP \u63d0\u4f9b HTTP \u63a5\u53e3\u80fd\u529b\uff0c\u5728\u670d\u52a1\u7aef\u7ef4\u62a4\u7fa4\u804a\u57fa\u672c\u4fe1\u606f\uff0c\u6210\u5458\u5173\u7cfb\u4ee5\u53ca\u7fa4\u804a\u76f8\u5173\u8bbe\u7f6e\u3002\u9879\u76ee\u91c7\u7528 maven \u7ba1\u7406\u4ee3\u7801\uff0cSpring boot+mybatis \u505a\u5f00\u53d1\u6846\u67b6\uff0cmycat \u505a\u6570\u636e\u5e93\u5206\u5e93\u4e2d\u95f4\u4ef6\uff0c\u96c6\u6210 redis \u505a\u90e8\u5206\u6570\u636e\u7f13\u5b58\uff0c\u96c6\u6210 rabbitmq+kafka \u5904\u7406\u5f02\u6b65\u4e1a\u52a1\u3002<\/p>\n

            \u5de5\u4f5c\uff1a<\/p>\n

              \n
            • \u8d1f\u8d23\u6bcf\u4e00\u671f\u4ea7\u54c1\u8fed\u4ee3\u4e2d\uff0c\u7fa4\u804a\u540e\u7aef\u9700\u6c42\u7684\u5f00\u53d1\u548c\u7ef4\u62a4\uff0c\u4ee5\u53ca\u5fc5\u8981\u7684\u6280\u672f\u6539\u9020\u548c\u6027\u80fd\u4f18\u5316\u3002<\/li>\n
            • \u4ece\u4ee3\u7801\u5c42\u9762\u4e0a\u5bf9\u8017\u65f6\u63a5\u53e3\u7684\u6027\u80fd\u505a\u4e86\u4f18\u5316\uff08\u51cf\u5c11\u975e\u5fc5\u8981\u65e5\u5fd7\uff0c\u903b\u8f91\u4e0a\u5f25\u8865\u67e5\u5e93\u6b21\u6570\uff0c\u975e\u53ca\u65f6\u4e1a\u52a1\u6539\u7531\u6d88\u606f\u961f\u5217\u5f02\u6b65\u5904\u7406\u7b49\uff09\u3002\u6700\u7ec8\u4fdd\u8bc1\u57fa\u672c\u6240\u6709\u63a5\u53e3\u54cd\u5e94\u65f6\u95f4 100ms \u4ee5\u5185<\/li>\n<\/ul><\/div>\n
              \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (0<\/span>) <\/div>\n
              <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
                \n
              • \n","protected":false},"excerpt":{"rendered":"

                \u793e\u755c\u7b80\u5386\u6c42\u6307\u70b9\uff08 Java \u5927\u6570\u636e…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/137871"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=137871"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/137871\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=137871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=137871"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=137871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}