{"id":10006051,"date":"2022-07-29T05:43:18","date_gmt":"2022-07-28T21:43:18","guid":{"rendered":"https:\/\/ityet.com\/?p=10006051"},"modified":"2022-07-29T05:43:18","modified_gmt":"2022-07-28T21:43:18","slug":"%e9%98%bf%e9%87%8c%e4%ba%91%e4%ba%91%e5%8e%9f%e7%94%9f%e4%b8%80%e4%bd%93%e5%8c%96%e6%95%b0%e4%bb%93-%e6%b9%96%e4%bb%93%e4%b8%80%e4%bd%93%e6%96%b0%e8%83%bd%e5%8a%9b%e8%a7%a3%e8%af%bb","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006051","title":{"rendered":"\u963f\u91cc\u4e91\u4e91\u539f\u751f\u4e00\u4f53\u5316\u6570\u4ed3 \u2014 \u6e56\u4ed3\u4e00\u4f53\u65b0\u80fd\u529b\u89e3\u8bfb"},"content":{"rendered":"<p>\u7b80\u4ecb\uff1a\u00a0\u672c\u6587\u4e3b\u8981\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7\u6e56\u4ed3\u4e00\u4f53\uff0c\u6253\u901a MaxCompute \u4e0e Hadoop\u3001DLF\/OSS \u6570\u636e\u6e56\uff0c\u4ee5\u53ca Hologres\u3001MySQL \u7b49\u6570\u636e\u5e73\u53f0\uff0c\u5e76\u901a\u8fc7 DataWorks \u505a\u7edf\u4e00\u6570\u636e\u5f00\u53d1\u548c\u6cbb\u7406\u3002\u5206\u4eab\u4eba\uff1a\u963f\u91cc\u4e91\u667a\u80fd \u4ea7\u54c1\u4e13\u5bb6 \u5b5f\u7855\u00a0\u6ca1\u6765\u5f97\u53ca\u770b\u76f4\u64ad\u7684\u540c\u5b66\uff0c\u53ef\u4ee5\u89c2\u770b\u76f4\u64ad\u56de\u653e\u3002\u76f4\u64ad\u56de\u653e\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=xBhxTSfTIS2B8UOXeHncOg%3D%3D.bJmqs38ZY4xazv2feYQKt3i0FvJ5PJD0cKMSCY3%2B%2Fy8oKUuxzqEB255jIAfSjiPy\" rel=\"nofollow\">https:\/\/developer.aliyun.com\/&#8230;<\/a>\u00a0\u4e00\u3001\u57fa\u4e8e MaxCompute \u7684\u6e56\u4ed3\u4e00\u4f53\u67b6\u6784\u66f4\u65b0\u57fa\u4e8eMaxCompute \u4e91\u6570\u636e\u4ed3\u5e93\u7684\u6e56\u4ed3\u4e00\u4f53\u67b6\u6784\u8fd1\u671f\u8fdb\u884c\u67b6\u6784\u5347\u7ea7\u3002\u4e86\u89e3 MaxCompute \u7684\u540c\u5b66\u53ef\u80fd\u6bd4\u8f83\u6e05\u695a\uff0cMaxCompute \u6709\u4e24\u5c42\u7ed3\u6784\uff0c\u9700\u8981\u5148\u521b\u5efa Project \uff0c\u5728 Project \u91cc\u9762\u521b\u5efa\u8868\u3001\u8d44\u6e90\u7b49\u3002\u4f20\u7edf\u6570\u636e\u5e93\uff0c\u5728\u6570\u636e\u5e93\u8ddf\u8868\u4e4b\u95f4\u6709\u4e00\u5c42 Schema\u3002\u5f53\u524d\u4ece\u6570\u636e\u5e93\u8fc1\u79fb\u6570\u636e\u81f3 MaxCompute \u65f6\uff0c\u6709\u5ba2\u6237\u5bf9 Schema \u8fd9\u5c42\u6709\u8bc9\u6c42\u3002\u672c\u6b21\u67b6\u6784\u5347\u7ea7\uff0cMaxCompute \u5347\u7ea7\u4e3a\u4e09\u5c42\u6a21\u578b\uff0cTable &#8211;&gt; Schema &#8211;&gt; Project\uff08\u6b64\u529f\u80fd\u5c06\u57289\u6708\u4e0a\u7ebf\uff09 \u3002\u00a0\u5bf9\u4e8e\u6e56\u4ed3\u4e00\u4f53\u67b6\u6784\uff0cMaxCompute \u662f\u4f5c\u4e3a\u4ed3\u7684\u5b58\u5728\uff0c\u4f7f\u7528\u5916\u90e8 Schema \u5bf9\u63a5\u5916\u90e8\u6570\u636e\u6e90\uff0c\u5916\u90e8\u6570\u636e\u6e90\u8fd9\u91cc\u79f0\u4e4b\u4e3aForeign Server\uff0c\u5176\u4e2d\u5305\u62ec\u4e86 Foreign Data Wrapper \u6db5\u76d6\u6bcf\u4e00\u4e2a\u6570\u636e\u6e90\u7684\u8fde\u63a5\u4fe1\u606f\u3002\u6700\u65e9\u652f\u6301\u7684 hadoop \u7684 hive \u6570\u636e\u6e90\uff0c\u6620\u5c04 Hive metastore \u8bfb\u5199 hdfs \u6570\u636e\u3002\u540c\u65f6\u53ef\u4ee5\u5bf9\u63a5\u963f\u91cc\u4e91\u6570\u636e\u6e56\u6784\u5efa\u00a0Data Lake Formation \u4ea7\u54c1\uff0cDLF \u4e3b\u8981\u7684\u4f5c\u7528\u662f\u901a\u8fc7\u626b\u63cf OSS\u6587\u4ef6\uff0c\u505a\u4e00\u4e2a\u7edf\u4e00\u7684\u5143\u6570\u636e\u7ba1\u7406\u548c\u6743\u9650\u7ba1\u7406\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 Foreign Server \u4e5f\u5c31\u662f\u5916\u90e8\u6570\u636e\u6e90\u5bf9\u63a5 DLF \u7684\u5143\u6570\u636e\uff0c\u5904\u7406 OSS \u6587\u4ef6\u7ed3\u6784\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u5bf9\u63a5\u4e91\u4e0a OSS \u6570\u636e\u6e56\u4ee5\u53ca\u5f00\u6e90 Hadoop \u751f\u6001 hdfs \u6570\u636e\u6e56\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u4e5f\u652f\u6301\u963f\u91cc\u4e91\u751f\u6001\u5185\u7684\u6570\u4ed3\u548c\u6570\u636e\u5e93\uff0c\u6bd4\u5982 Hologres \u3001\u5173\u7cfb\u578b\u6570\u636e\u5e93\u548c\u5206\u6790\u578b\u6570\u636e\u5e93\u7b49\u3002\u5bf9\u4e8e\u5916\u90e8\u6570\u636e\u5e93\uff0c\u662f\u901a\u8fc7 JDBC \u534f\u8bae\u8fde\u63a5\uff0c\u5bf9\u4e8e\u5185\u90e8\u751f\u6001\u4ea7\u54c1\u6bd4\u5982 Hologres \uff0c\u53ef\u4ee5\u505a\u5230\u5b58\u50a8\u4e0a\u7684\u76f4\u8bfb\uff0c\u4ece\u6027\u80fd\u662f\u6bd4 JDBC \u66f4\u5feb\u4e00\u4e9b\u3002\u8fd9\u662f\u5229\u7528\u5916\u90e8 Schema \u5bf9\u63a5\u5916\u90e8\u6570\u636e\u6e90\u3002\u00a0\u5bf9\u4e8e OSS \u4e0a\u7684\u4e00\u4e9b\u975e\u7ed3\u6784\u5316\u6570\u636e\uff0c\u53ef\u4ee5\u901a\u8fc7 Mount OSS \u8def\u5f84\u5347\u7ea7\u5230 MaxCompute \u505a\u5bf9\u8c61\u7ba1\u7406\u3002\u53ef\u4ee5\u901a\u8fc7MaxCompute \u6743\u9650\u7cfb\u7edf\uff0c\u5bf9 Mount OSS \u7684\u5bf9\u8c61\u505a\u6388\u6743\u7ba1\u7406\u3002\u53ef\u4ee5\u4f7f\u7528 MaxCompute spark ML \u548cMaxCompute \u7684 AI \u7b49\u5f15\u64ce\u5bf9 OSS \u4e0a\u6587\u4ef6\u7ed3\u6784\u7684\u6570\u636e\u505a\u5904\u7406\u3002\u5982\u679c\u4f20\u7edf\u7684 hadoop \u6570\u636e\u5e73\u53f0\uff0c\u5e0c\u671b\u7528\u5230\u4e91\u4e0a\u6269\u5c55\u7b97\u529b\uff0c\u53c8\u4e0d\u60f3\u5168\u90e8\u8fc1\u79fb\u4e0a\u4e91\uff0c\u53ef\u4ee5\u5728Hadoop \u91cc\u901a\u8fc7 SDK \u8c03\u7528\u4e91\u4e0a\u8ba1\u7b97\u80fd\u529b\uff0c\u540c\u65f6\u628a\u6570\u636e\u4ece\u4e91\u4e0a\u5bfc\u5165\u4e91\u4e0b\uff0c\u4f5c\u4e3a\u4e91\u4e0b Hadoop \u96c6\u7fa4\u7b97\u529b\u7684\u4e00\u4e2a\u6269\u5c55\u3002\u00a0\u603b\u7ed3\u6765\u8bf4\uff0c\u5185\u90e8\u5b58\u50a8\u5bf9\u63a5\u963f\u91cc\u4e91\u7684Hologres \u548c MaxCompute \uff0c\u90fd\u662f\u4f7f\u7528\u76d8\u53e4\u6587\u4ef6\u7cfb\u7edf\uff0c\u4f7f\u7528\u4f20\u7edf\u65b9\u5f0f\u505a\u5bf9\u63a5\uff0c\u540c\u65f6\u5728 Porject \u548c Table \u4e4b\u95f4\u52a0\u4e86\u4e00\u5c42 Schema\uff0c\u5bf9\u63a5\u6574\u4e2a\u6570\u636e\u5e93\u751f\u6001\uff1b\u5bf9\u4e8e\u6570\u636e\u6e56\u7684\u5b58\u50a8\uff0c\u652f\u6301 HDFS \u901a\u8fc7 Hive \u7684 MetaStore \u6620\u5c04\u5230 MaxCompute \u7684\u5916\u90e8 Schema \uff0c\u652f\u6301 OSS \u901a\u8fc7 DLF\uff08Data Lake Formation\uff09\u6620\u5c04\u5230Foreign Server \u548c Foreign Data Wrapper \u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u5916\u90e8 Internal Schema \u7684\u6620\u5c04\uff0c\u4e5f\u652f\u6301\u963f\u91cc\u4e91Hologres \u4ee5\u53ca\u5916\u90e8\u7684\u6570\u636e\u5e93\u751f\u6001\u3002\u540c\u65f6\uff0c\u6574\u4e2a MaxCompute \u7684\u7b97\u529b\u4e5f\u53ef\u4ee5\u88ab\u4e91\u4e0b Hadoop \u96c6\u7fa4\u5f15\u7528\uff0c\u4f5c\u4e3a\u4e91\u4e0b\u7b97\u529b\u7684\u6269\u5145\u3002\u4e0b\u5c42\u7684\u590d\u6742\u7ed3\u6784\uff0c\u90fd\u53ef\u4ee5\u901a\u8fc7\u7edf\u4e00\u7684\u6570\u636e\u5f00\u53d1\u4e0e\u6cbb\u7406\u5e73\u53f0 DataWorks \u6765\u7ba1\u7406\u3002\u00a0\u603b\u7ed3\u4e09\u70b9\uff1a\u5bf9\u5916\u90e8\u6570\u636e\u5e93\u751f\u6001\u8054\u90a6\u67e5\u8be2\u652f\u6301 MaxCompute \u5916\u90e8 Schema \u6574\u5e93\u6620\u5c04 MySQL \u3001Hologres DB\/Schema\uff0c\u540c\u65f6\u4e0e Hologres \u80fd\u591f\u5b58\u50a8\u76f4\u8bfb\uff0c\u63d0\u5347\u8bfb\u5199\u6548\u7387\uff0c\u7528\u6237\u4e0d\u7528\u505a\u7c7b\u4f3c\u4e8e\u4ece\u5173\u7cfb\u578b\u6570\u636e\u5e93\u5230 MaxCompute \u7684\u6570\u636e\u8fc1\u79fb\u5de5\u4f5c\uff0c\u76f4\u63a5\u901a\u8fc7\u5916\u90e8\u6570\u636e\u6e90\u7684\u6620\u5c04\uff0c\u5728 MaxCompute \u91cc\u53ef\u4ee5\u5b9e\u73b0\u672c\u5730\u6570\u4ed3\u548c\u5916\u90e8\u6570\u636e\u6e90\u7684\u8054\u90a6\u67e5\u8be2\u3002\u00a0\u5bf9\u975e\u7ed3\u6784\u5316\u6570\u636e\u7684\u7ba1\u7406\u548c\u5904\u7406MaxCompute \u901a\u8fc7 Mount OSS \u8def\u5f84\uff0c\u53ef\u4ee5\u5c06\u5b58\u50a8\u5728 OSS \u4e0a\u7684\u7ed3\u6784\u5316\u6587\u4ef6\u3001\u975e\u7ed3\u6784\u5316\u56fe\u7247\u3001\u97f3\u89c6\u9891\u7b49\u7b49\uff0c\u7eb3\u5165\u5230\u6570\u4ed3\u6743\u9650\u4f53\u7cfb\u505a\u7ba1\u7406\u3002OSS \u8fd8\u662f\u5bf9\u6587\u4ef6\u505a\u7c97\u7c92\u5ea6\u7684\u6743\u9650\u7ba1\u7406\uff0c \u628a OSS \u63d0\u5347\u4e3a MaxCompute \u7684\u4e00\u4e2a\u5bf9\u8c61\uff0c\u5229\u7528 MaxCompute \u91cc\u7684 ACL\u5bf9\u6bcf\u4e2a\u7528\u6237\u662f\u5426\u53ef\u4ee5\u8bbf\u95ee OSS \u4e0a\u7684\u67d0\u4e9b\u6587\u4ef6\uff0c\u505a\u7ec6\u7c92\u5ea6\u7684\u6743\u9650\u7ba1\u7406\u3002\u901a\u8fc7 MaxCompute \u91cc\u7684 Spark \u5f15\u64ce\u6216\u8005 \u673a\u5668\u5b66\u4e60 PAI \u5bf9\u7ed3\u6784\u5316\u3001\u534a\u7ed3\u6784\u5316\u4ee5\u53ca\u975e\u7ed3\u6784\u5316\u6587\u4ef6\u683c\u5f0f\u7684\u6570\u636e\u505a\u5904\u7406\u3002\u00a0\u5bf9 Hadoop \u8d44\u6e90\u6c60\u7684\u4e91\u4e0a\u6269\u5c55\u5f53 IDC \u96c6\u7fa4\u6216\u8005\u4e91\u4e0aHadoop \u96c6\u7fa4\u9700\u8981\u6269\u5bb9\u4ee5\u53ca\u4e1a\u52a1\u7ebf\u5feb\u901f\u7684\u66f4\u65b0\u8fed\u4ee3\uff0c\u60f3\u8981\u5feb\u901f\u7684\u8bd5\u9519\u3002\u5728\u4e0d\u5bf9\u672c\u8eab\u96c6\u7fa4\u8d44\u6e90\u505a\u8c03\u6574\u7684\u60c5\u51b5\u4e0b\uff0c\u76f4\u63a5\u5c06\u9700\u8981\u7684\u7b97\u529b\u653e\u5230 Serverless \u4e91\u6570\u4ed3\u670d\u52a1\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u4e1a\u52a1\u7684\u5feb\u901f\u8fed\u4ee3\u548c\u8bd5\u9519\uff0c\u8fbe\u5230\u5bf9\u73b0\u6709\u8d44\u6e90\u7684\u65e0\u7f1d\u6269\u5c55\u3002\u00a0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042237300\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>ForresterWaveCDW \u6280\u672f\u8bc4\u6bd4\u4e2d\uff0c\u4e3b\u8981\u4ece\u56db\u4e2a\u65b9\u9762\u8fdb\u884c\u8bc4\u6d4b\u30021\u3001\u539f\u751f\u6570\u636e\u6e56\u67e5\u8be2\u80fd\u529b2\u3001\u5bf9\u6570\u636e\u6e56\u5b89\u5168\u7684\u96c6\u6210\u80fd\u529b3\u3001\u5bf9\u6570\u636e\u6e56\u5f15\u64ce\u7684\u96c6\u6210\u80fd\u529b4\u3001\u5ba2\u6237\u6848\u4f8b\u57fa\u4e8e\u8fd9\u56db\u4e2a\u65b9\u9762\u7684\u8bc4\u6d4b\uff0cMaxCompute+DataWorks\u7ec4\u5408\u5728\u6570\u636e\u6e56\u96c6\u6210\u65b9\u6848\u4e2d\u53d6\u5f97\u6700\u9ad8\u5206\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042237301\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u4e8c\u3001\u5178\u578b\u4f7f\u7528\u573a\u666f\u4ecb\u7ecdIDC \u7ebf\u4e0b Hadoop \u65e0\u8fc1\u79fb\u4e0a\u4e91\u5ba2\u6237\u4e0d\u5e0c\u671b\u6240\u6709\u6570\u636e\u8fc1\u79fb\u4e0a\u4e91\uff0c\u5e0c\u671b\u4fdd\u6709\u4e00\u90e8\u5206\u6570\u636e\u81ea\u4e3b\u53ef\u63a7\uff0c\u4f46\u6709\u4e00\u90e8\u5206\u7b97\u529b\u9700\u8981\u5728\u4e91\u4e0a\u89e3\u51b3\u3002\u4e4b\u524d\u505a\u6cd5\u662f\u6bcf\u5929\u5c06\u6570\u636e\u505a ETL \u5bfc\u5165\u5bfc\u51fa\uff0c\u518d\u5229\u7528\u4e91\u4e0a\u7684\u5927\u89c4\u6a21\u5206\u5e03\u5f0f\u5f15\u64ce MaxCompute \u505a\u5904\u7406\u3002\u6bcf\u5929\u9700\u8981\u505a\u5927\u91cf\u7684 ETL \u64cd\u4f5c\uff0c\u6d88\u8017\u5927\u91cf\u7684\u65f6\u95f4\u548c\u4eba\u529b\u3002\u901a\u8fc7\u7ebf\u4e0a\u7ebf\u4e0b\u6253\u901a\uff0c\u5e95\u5c42\u5b58\u50a8\u5143\u6570\u636e\uff0c\u901a\u8fc7\u9ad8\u901f\u7f51\u7edc\u4e92\u8054\uff0c\u5b9e\u73b0\u4e91\u4e0a\u76f4\u63a5\u6d88\u8d39\u4e91\u4e0b\u6570\u636e\uff0c\u5e76\u4e14\u628a\u6570\u636e\u8fd4\u56de\u5230\u4e91\u4e0b\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042237302\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>Serverless \u6570\u636e\u6e56 ETL \/ \u4ea4\u4e92\u5f0f\u5206\u6790\u4e91\u4e0a\u7684\u6570\u636e\u5b58\u50a8\uff0c\u5df2\u7ecf\u53d8\u6210\u4e86\u4e8b\u5b9e\u4e0a\u7684\u6570\u636e\u6e56\u3002\u6e56\u4e0a\u6709\u79bb\u7ebf\u6570\u636e\u3001\u5b9e\u65f6\u5165\u6e56\u6570\u636e\u3001\u7ed3\u6784\u5316\u3001\u534a\u7ed3\u6784\u5316\u4ee5\u53ca\u975e\u7ed3\u6784\u5316\u6570\u636e\u3002\u5bf9 OSS \u6570\u636e\u7684\u7edf\u4e00\u7ba1\u7406\uff0c\u5916\u90e8\u5143\u6570\u636e\u7ba1\u7406 DLF\uff0c\u901a\u8fc7\u626b\u63cf OSS \u4e0a\u7684\u6587\u4ef6\uff0c\u80fd Schema \u5316\u7684\u53d8\u6210\u5e93\u8868\u5f62\u5f0f\uff0c\u4e0d\u80fd Schema \u5316\u7684\u53d8\u6210\u6587\u4ef6 location \u7684\u7ba1\u7406\u3002\u901a\u8fc7DLF\u505a\u5143\u6570\u636e\u7ba1\u7406\uff0c\u4e0a\u8fb9\u5bf9\u63a5\u6570\u4ed3\u548c\u5f15\u64ce\uff0c\u4e5f\u53ef\u4ee5\u5bf9\u63a5\u963f\u91cc\u4e91 EMR \u7684 Spark\u3001Presto\u7b49\u3002\u4ece\u800c\u8fbe\u5230\u6570\u636e\u7684\u5171\u4eab\u3001\u7edf\u4e00\u7684\u5143\u6570\u636e\u3001\u4ee5\u53ca\u591a\u5f15\u64ce\u7684\u7075\u6d3b\u67b6\u6784\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042237303\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>IDC Hadoop \u7684\u4e91\u4e0a\u5f39\u6027\u8d44\u6e90\u6c60\u4e91\u4e0a\u5f15\u64ce MaxCompute \u53ef\u4ee5\u4f5c\u4e3a\u672c\u5730\u6570\u636e\u5e73\u53f0\u7684\u5f39\u6027\u8d44\u6e90\u6c60\uff0c\u6574\u4f53\u6570\u636e\u7684\u5f00\u53d1\u548c\u6cbb\u7406\u90fd\u5728\u672c\u5730 Hadoop \uff0c\u4f9d\u7167 Hadoop \u7684\u8c03\u5ea6\u5c06 MaxCompute \u4f5c\u4e3a\u4e00\u4e2a\u8d44\u6e90\u6c60\u3002\u4ece\u7ebf\u4e0b Hadoop \u96c6\u7fa4\u53d1\u8d77\u4f5c\u4e1a\uff0c\u8bfb\u5199\u4e91\u4e0a MaxCompute \u7684\u8d44\u6e90\uff0c\u5229\u7528 MaxCompute \u7684\u7b97\u529b\uff0c\u6765\u505a\u4e91\u4e0a\u4e91\u4e0b\u7684\u6570\u636e\u4f20\u8f93\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042237304\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u591a\u8054\u90a6\u67e5\u8be2\u901a\u8fc7MaxCompute\u505a\u591a\u8054\u90a6\u67e5\u8be2\uff0c\u901a\u8fc7\u5728\u7edf\u4e00\u7684\u5f00\u53d1\u754c\u9762\uff0c\u80fd\u591f Join \u00a0MaxCompute \u4e91\u6570\u4ed3\u7684\u5e93\u548c\u8868\uff0c\u4ee5\u53ca\u5176\u4ed6\u5916\u90e8\u6620\u5c04\u5230 MaxCompute \u7684\u5e93\u548c\u8868\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042237305\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u4e09\u3001 Demo\u4ee5MaxCompute\u6620\u5c04Hologres\u5916\u90e8\u6570\u636e\u6e90\u4e3a\u4f8b\uff0c\u5c55\u793aMaxCompute\u5982\u4f55\u901a\u8fc7\u5916\u90e8Schema\u53bb\u6620\u5c04\u5916\u90e8\u6570\u636e\u5e93\u6570\u636e\u6e90\u3002Demo\u8bf7\u70b9\u51fb\u67e5\u770b\u89c6\u9891\u3002\u00a0\u66f4\u591a\u00a0\u963f\u91cc\u4e91\u5927\u6570\u636e\u4ea7\u54c1&gt;&gt;<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042237306\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u00a0\u539f\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=5gfvNgjxKw7HJuYAIYdLvA%3D%3D.raC5y10oz%2BEzn%2BBFaZ1IRPX8uvtZU%2F2e7oVjd2lPOcI7fyqeazLqc9It2TJgIpO%2F\" rel=\"nofollow\">http:\/\/click.aliyun.com\/m\/100&#8230;<\/a>\u672c\u6587\u4e3a\u963f\u91cc\u4e91\u539f\u521b\u5185\u5bb9\uff0c\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\u3002<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042237298\">https:\/\/segmentfault.com\/a\/1190000042237298<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u4ecb\uff1a\u00a0\u672c\u6587\u4e3b\u8981\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7\u6e56\u4ed3\u4e00\u4f53\uff0c\u6253\u901a MaxCompute \u4e0e Hadoop\u3001DLF\/OSS \u6570\u636e\u6e56\uff0c\u4ee5 [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006051","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006051"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006051\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}