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\u4e1a\u5185\u4eba\u58eb\u8ba4\u4e3a\uff0cHadoop\u53ef\u4ee5\u7528\u6765\u4e86\u89e3\u6570\u4ee5\u767e\u4e07\u8ba1\u7528\u6237\u7684\u559c\u597d\u548c\u66f4\u65b0\u72b6\u6001\u7b49\u7ec6\u679d\u672b\u8282\u4ee5\u6539\u53d8\u670d\u52a1\u54cd\u5e94\u3002Hadoop\u7684\u76ee\u6807\u662f\uff0c\u66f4\u6709\u529b\u5730\u6e17\u900f\u5230\u4e3b\u6d41IT\u4e2d\u3002<\/p>\n
\u5fae\u8f6f\u7814\u7a76\u90e8\u95e8\u4ece2006\u5e74\u8d77\u5c31\u4e00\u76f4\u81f4\u529b\u4e8e\u67d0\u79cd\u975e\u5e38\u7c7b\u4f3c\u4e8eHadoop\u7684\u9879\u76ee\uff0c\u88ab\u79f0\u4e3a“Dryad”.\u4eca\u5e74\u5e74\u521d\uff0c\u8be5\u8ba1\u5212\u901a\u8fc7\u4e0eSQL Server\u548cWindows Azure\u4e91\u7684\u96c6\u6210\u5b9e\u73b0\u4e86Dryad\u7684\u4ea7\u54c1\u5316\u3002\u867d\u7136\u73b0\u5728\u5fae\u8f6f\u8fd8\u6ca1\u6709\u66f4\u65b0\uff0c\u4f46\u770b\u4e0a\u53bbDryad\u4f3c\u4e4e\u5c06\u6210\u4e3a\u5728SQL Server\u5e73\u53f0\u4e0a\u5f71\u54cd\u5927\u6570\u636e\u7231\u597d\u8005\u7684\u6709\u529b\u7ade\u4e89\u8005\u3002<\/p>\n
\u5fae\u8f6f\u76ee\u524d\u5df2\u7ecf\u5f00\u59cb\u63d0\u4f9bHadoop Connector for SQL Server Parallel Data Warehouse\u548cHadoop Connector for SQL Server\u793e\u533a\u6280\u672f\u9884\u89c8\u7248\u672c\u7684\u8fde\u63a5\u5668\u3002<\/p>\n
\u8be5\u8fde\u63a5\u5668\u662f\u53cc\u5411\u7684\uff0c\u4f60\u53ef\u4ee5\u5728Hadoop\u548c\u5fae\u8f6f\u6570\u636e\u5e93\u670d\u52a1\u5668\u4e4b\u95f4\u5411\u524d\u6216\u8005\u5411\u540e\u8fc1\u79fb\u6570\u636e\u3002<\/p>\n
\u5fae\u8f6f\u8868\u793a\uff0c\u8fd9\u4e2a\u8fde\u63a5\u5668\u53ef\u4ee5\u8ba9\u5ba2\u6237\u5728Hadoop\u4e2d\u5206\u6790\u975e\u7ed3\u6784\u5316\u6570\u636e\uff0c\u7136\u540e\u63a5\u56de\u5230SQL Server\u73af\u5883\u4e2d\u8fdb\u884c\u5206\u6790\u3002<\/p>\n
\u8fd9\u4e24\u4e2a\u8fde\u63a5\u5668\u91c7\u7528SQL to Hadoop \uff08SQOOP\uff09\u5728Hadoop File System \uff08HDFS\uff09\u548c\u5fae\u8f6f\u5173\u7cfb\u6570\u636e\u5e93\u4e4b\u95f4\u6709\u6548\u5730\u4f20\u8f93\u6570\u636e\u3002Parallel Data Warehouse\u91c7\u7528PDW Bulk Load\/Extract\u5de5\u5177\u4ee5\u8fdb\u884c\u6570\u636e\u7684\u5feb\u901f\u5bfc\u5165\u6216\u8005\u5bfc\u51fa\u3002<\/p>\n
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