{"id":1335,"date":"2020-09-16T10:47:03","date_gmt":"2020-09-16T02:47:03","guid":{"rendered":"http:\/\/www.gbase8.cn\/?p=1335"},"modified":"2021-04-25T08:19:12","modified_gmt":"2021-04-25T00:19:12","slug":"gbase-8a-%e6%89%a9%e5%ae%b9%e6%93%8d%e4%bd%9c%e6%84%8f%e5%a4%96%e5%a4%84%e7%90%86%e6%89%8b%e5%86%8c","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/1335","title":{"rendered":"\u5357\u5927\u901a\u7528GBase 8a \u6269\u5bb9\u64cd\u4f5c\u610f\u5916\u5904\u7406\u65b9\u6848"},"content":{"rendered":"<p>GBase 8a \u6570\u636e\u5e93\u6269\u5bb9\u65f6\uff0c\u53ef\u80fd\u53d1\u751f\u5404\u79cd\u610f\u5916\u60c5\u51b5\uff0c\u672c\u6587\u9488\u5bf9\u6269\u5bb9\u6bcf\u4e2a\u64cd\u4f5c\u6b65\u9aa4\u8fdb\u884c\u5206\u6790\uff0c\u8003\u8651\u53d1\u751f\u7684\u5404\u79cd\u610f\u5916\uff0c\u4ee5\u53ca\u4eba\u5de5\u5904\u7406\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u6574\u4f53\u6b65\u9aa4<\/p>\n\n\n\n<p>\u5206\u4e3a\u5982\u4e0b\u51e0\u5927\u5757\uff0c\u540e\u9762\u8be6\u7ec6\u4ecb\u7ecd\u3002\u672c\u6587\u6837\u4f8b\u5185\u5bb9\u662fV8\u7684\uff0c\u4f46\u6574\u4f53\u5904\u7406V9\u4e5f\u53ef\u4ee5\u7528\u3002<\/p>\n\n\n\n<p>1.&nbsp;&nbsp; \u6269\u5bb9\u5b89\u88c5\u8282\u70b9<br>2.&nbsp;&nbsp; \u52a0\u5165distribution<br>3.&nbsp;&nbsp; \u521d\u59cb\u5316nodedatamap<br>4.&nbsp;&nbsp; \u91cd\u5206\u5e03<br>5.&nbsp;&nbsp; \u5220\u9664\u8001\u7684nodedatamap<br>6.&nbsp;&nbsp; \u5220\u9664distribution<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Directory Navigation<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2ad3f3c386b\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2ad3f3c386b\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#1_%E6%89%A9%E5%AE%B9%E5%AE%89%E8%A3%85%E8%8A%82%E7%82%B9\" >1.&nbsp;&nbsp; \u6269\u5bb9\u5b89\u88c5\u8282\u70b9<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#11_%E5%AE%89%E8%A3%85\" >1.1.&nbsp; \u5b89\u88c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#12_%E5%9B%9E%E9%80%80%E5%88%A0%E9%99%A4\" >1.2.&nbsp; \u56de\u9000\u5220\u9664<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#2_%E5%8A%A0%E5%85%A5distribution\" >2.&nbsp;&nbsp; \u52a0\u5165distribution<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#21_%E5%A2%9E%E5%8A%A0distribution\" >2.1.&nbsp; \u589e\u52a0distribution<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#22_%E5%88%A0%E9%99%A4distribution\" >2.2.&nbsp; \u5220\u9664distribution<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#3_%E5%88%9D%E5%A7%8B%E5%8C%96nodedatamap\" >3.&nbsp;&nbsp; \u521d\u59cb\u5316nodedatamap<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#31_%E5%88%9B%E5%BB%BA%E6%96%B0%E7%9A%84nodedatamap\" >3.1.&nbsp; \u521b\u5efa\u65b0\u7684nodedatamap<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#32_%E5%88%A0%E9%99%A4nodedatamap\" >3.2.&nbsp; \u5220\u9664nodedatamap<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#4_%E9%87%8D%E5%88%86%E5%B8%83\" >4.&nbsp;&nbsp; \u91cd\u5206\u5e03<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#41_%E5%BC%80%E5%A7%8B%E9%87%8D%E5%88%86%E5%B8%83\" >4.1.&nbsp; \u5f00\u59cb\u91cd\u5206\u5e03<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#42_%E6%84%8F%E5%A4%96%E5%A4%84%E7%90%86\" >4.2.&nbsp; \u610f\u5916\u5904\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#43_%E6%97%A0%E6%B3%95%E5%9B%9E%E9%80%80\" >4.3.&nbsp; \u65e0\u6cd5\u56de\u9000<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#5_%E5%88%A0%E9%99%A4%E8%80%81%E7%9A%84nodedatamap\" >5.&nbsp;&nbsp; \u5220\u9664\u8001\u7684nodedatamap<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.gbase8.cn\/en\/1335\/#6_%E5%88%A0%E9%99%A4distribution\" >6.&nbsp;&nbsp; \u5220\u9664distribution<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%E6%89%A9%E5%AE%B9%E5%AE%89%E8%A3%85%E8%8A%82%E7%82%B9\"><\/span>1.&nbsp;&nbsp; \u6269\u5bb9\u5b89\u88c5\u8282\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8be6\u7ec6\u6b65\u9aa4\u8bf7\u53c2\u8003\u3010\u5b89\u88c5\u624b\u518c\u3011\uff0c\u6709\u5173\u3010\u589e\u52a0\u3001\u51cf\u5c11\u96c6\u7fa4\u8282\u70b9\u3011\u90e8\u5206\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"11_%E5%AE%89%E8%A3%85\"><\/span>1.1.&nbsp; \u5b89\u88c5<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u901a\u8fc7gcinstall.py \u5728\u65b0\u7684\u8282\u70b9\u5b89\u88c5\u65b0\u7684\u670d\u52a1\uff0c\u5e76\u5c06\u8282\u70b9\u4fe1\u606f\u540c\u6b65\u5230\u8001\u7684\u96c6\u7fa4\u3002<\/p>\n\n\n\n<p>\u5b89\u88c5\u914d\u7f6e\u6587\u4ef6\u6709\u5173\u53c2\u6570\u6837\u4f8b\u5982\u4e0b\uff1ademo.options<\/p>\n\n\n\n<p>\u539f\u67092\u8282\u70b9(192.168.0.1\u548c192.168.0.2),\u65b0\u6269\u5bb91\u4e2a\u8282\u70b9(192.168.0.3)<\/p>\n\n\n\n<p># \u5b89\u88c5coor\u7c7b\u8282\u70b9IP<\/p>\n\n\n\n<p>coordinateHost = 192.168.0.3<\/p>\n\n\n\n<p># \u5b89\u88c5data\u7c7b\u8282\u70b9IP<\/p>\n\n\n\n<p>dataHost = 192.168.0.3<\/p>\n\n\n\n<p># \u5e94\u5b58\u5728\u7684coor\u7c7b\u8282\u70b9IP<\/p>\n\n\n\n<p>existCoordinateHost = 192.168.0.1,192.168.0.2<\/p>\n\n\n\n<p># \u5df2\u7ecf\u5b58\u5728\u7684data\u7c7b\u8282\u70b9IP<\/p>\n\n\n\n<p>existDataHost =192.168.0.1,192.168.0.2<\/p>\n\n\n\n<p>\u5b89\u88c5\u547d\u4ee4<\/p>\n\n\n\n<p><code>gcinstall.py \u2013silent=demo.options<\/code><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"12_%E5%9B%9E%E9%80%80%E5%88%A0%E9%99%A4\"><\/span>1.2.&nbsp; \u56de\u9000\u5220\u9664<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u4ece\u73b0\u6709\u76843\u8282\u70b9\u96c6\u7fa4\u4e2d\uff0c\u5378\u8f7d\u4e0d\u4f7f\u7528\u7684192.168.0.3\u8282\u70b9\u3002<\/p>\n\n\n\n<p>\u524d\u63d0\u662f\uff0c\u88ab\u5220\u9664\u7684\u8282\u70b9\uff0c\u5e76\u6ca1\u6709\u52a0\u5165\u4efb\u4f55distribution, \u5426\u5219\u8bf7\u8f6c\u5230\u7b2c2\u90e8\u5206<\/p>\n\n\n\n<p>\u67e5\u770b\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<p>gcadmin showdistribution \u770b\u4e0d\u5230\u4efb\u4f55\u548c\u8981\u5378\u8f7d\u8282\u70b9\u76f8\u5173\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<p># \u5b89\u88c5coor\u7c7b\u8282\u70b9IP<\/p>\n\n\n\n<p>coordinateHost = 192.168.0.3<\/p>\n\n\n\n<p># \u5b89\u88c5data\u7c7b\u8282\u70b9IP<\/p>\n\n\n\n<p>dataHost = 192.168.0.3<\/p>\n\n\n\n<p>uninstall.py \u2013silent=demo.options<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%E5%8A%A0%E5%85%A5distribution\"><\/span>2.&nbsp;&nbsp; \u52a0\u5165distribution<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53c2\u8003\u3010\u7ba1\u7406\u5458\u624b\u518c\u3011\u7684\u3010\u96c6\u7fa4\u6269\u5bb9\u548c\u7f29\u5bb9\u64cd\u4f5c\u6d41\u7a0b\u3011\u90e8\u5206\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_%E5%A2%9E%E5%8A%A0distribution\"><\/span>2.1.&nbsp; \u589e\u52a0distribution<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>gcadmin distribution gcChangeInfo.xml p 1 d 1<\/p>\n\n\n\n<p>\u68c0\u67e5\u65b9\u5f0f<\/p>\n\n\n\n<p>gcadmin showdistribution<\/p>\n\n\n\n<p>\u770b\u5230\u65b0\u7684\u5206\u5e03\u65b9\u6848<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_%E5%88%A0%E9%99%A4distribution\"><\/span>2.2.&nbsp; \u5220\u9664distribution<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>gcadmin rmdistribution 1<\/p>\n\n\n\n<p>\u5176\u4e2d\u6570\u5b57\u662f\u8981\u5220\u9664\u7684\u5206\u5e03\u65b9\u6848\u7f16\u53f7\uff0c\u8bf7\u6839\u636e\u5b9e\u9645\u6269\u5bb9showdistribution\u51fa\u6765\u7684\u8bbe\u5b9a\u3002\u6269\u5bb9\u65b0\u751f\u6210\u7684ID\u90fd\u662f &gt;=2\u7684\u3002<\/p>\n\n\n\n<p>\u524d\u63d0\uff1a\u8be5distribution \u5e76\u6ca1\u6709\u4f7f\u7528\u4e2d\uff0c\u5982\u5df2\u7ecf\u4f7f\u7528\uff0c\u8bf7\u770b\u6b65\u9aa43<\/p>\n\n\n\n<p>\u68c0\u67e5\u65b9\u5f0f<\/p>\n\n\n\n<p>gcadmin showdistribution<\/p>\n\n\n\n<p>\u770b\u4e0d\u5230\u6307\u5b9aID\u5206\u5e03\u65b9\u6848\u4e86\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_%E5%88%9D%E5%A7%8B%E5%8C%96nodedatamap\"><\/span>3.&nbsp;&nbsp; \u521d\u59cb\u5316nodedatamap<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53c2\u8003\u3010\u7ba1\u7406\u5458\u624b\u518c\u3011\u7684\u3010\u96c6\u7fa4\u6269\u5bb9\u548c\u7f29\u5bb9\u64cd\u4f5c\u6d41\u7a0b\u3011\u90e8\u5206<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31_%E5%88%9B%E5%BB%BA%E6%96%B0%E7%9A%84nodedatamap\"><\/span>3.1.&nbsp; \u521b\u5efa\u65b0\u7684nodedatamap<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>gccli \u767b\u9646\u6570\u636e\u5e93\uff0c\u6267\u884c\u5982\u4e0bSQL\u547d\u4ee4<\/p>\n\n\n\n<p>initnodedatamap<\/p>\n\n\n\n<p>\u524d\u63d0\uff1a<\/p>\n\n\n\n<p>&nbsp; \u6709\u65b0\u7684distribution\u521b\u5efa\uff0c\u4e14\u6ca1\u6709\u521d\u59cb\u5316\u8fc7\u3002<\/p>\n\n\n\n<p>\u68c0\u67e5\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<p>&nbsp; select distinct data_distribution_id&nbsp; from gbase.nodedatamap;<\/p>\n\n\n\n<p>\u6269\u5bb9\u540e\uff0c\u4f1a\u770b\u52302\u4e2a\u6570\u503c\uff0c\u5176\u4e2d\u5927\u7684\u662f\u65b0\u521d\u59cb\u5316\u7684\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32_%E5%88%A0%E9%99%A4nodedatamap\"><\/span>3.2.&nbsp; \u5220\u9664nodedatamap<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>refreshnodedatamap drop 1<\/p>\n\n\n\n<p>\u5176\u4e2d\u6570\u5b57\u4e3a\u6ca1\u6709\u4f7f\u7528\u4e2d\u7684nodedatamap\u7684ID. \u5982\u679c\u5df2\u7ecf\u4f7f\u7528\uff0c\u8bf7\u53c2\u8003\u7b2c4\u6b65\u9aa4\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>refreshnodedatamap drop\u62a5\u9519\uff1aCan not drop nodedatamap ,Some table are using it.<\/code><\/pre>\n\n\n\n<p>\u524d\u63d0\uff1a<\/p>\n\n\n\n<p>&nbsp; \u8be5ID\u5fc5\u987b\u662f\u6ca1\u6709\u4efb\u4f55\u8868\u5728\u4f7f\u7528\u4e2d\u3002<\/p>\n\n\n\n<p>\u68c0\u67e5\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<p>&nbsp; select distinct data_distribution_id&nbsp; from gbase.nodedatamap;<\/p>\n\n\n\n<p>\u5220\u9664\u540e\uff0c\u53ea\u4fdd\u7559\u4e861\u4e2aID,\u786e\u8ba4\u524d\u9762\u7684ID\u5df2\u7ecf\u4e0d\u5b58\u5728\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_%E9%87%8D%E5%88%86%E5%B8%83\"><\/span>4.&nbsp;&nbsp; \u91cd\u5206\u5e03<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53c2\u8003\u3010\u7ba1\u7406\u5458\u624b\u518c\u3011\u7684\u3010\u96c6\u7fa4\u6269\u5bb9\u548c\u7f29\u5bb9\u64cd\u4f5c\u6d41\u7a0b\u3011\u90e8\u5206<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"41_%E5%BC%80%E5%A7%8B%E9%87%8D%E5%88%86%E5%B8%83\"><\/span>4.1.&nbsp; \u5f00\u59cb\u91cd\u5206\u5e03<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>rebalance instance;<\/p>\n\n\n\n<p>\u68c0\u67e5\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<p>&nbsp; \u67e5\u770b\u6b63\u5728\u91cd\u5206\u5e03\u7684\u8868\u3002<\/p>\n\n\n\n<p>select status,count(*) from rebalancing_status group by status<\/p>\n\n\n\n<p>&nbsp; \u67e5\u770b\u54ea\u4e9b\u8868\u8fd8\u5728\u4f7f\u7528\u8001\u7684ID<\/p>\n\n\n\n<p>select * from gbase.table_distribution where data_distribution_id=XXXX<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"42_%E6%84%8F%E5%A4%96%E5%A4%84%E7%90%86\"><\/span>4.2.&nbsp; \u610f\u5916\u5904\u7406<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u5982\u679c\u91cd\u5206\u5e03\u7684\u8868\u5df2\u7ecf\u5168\u90e8\u662f\u5b8c\u6210\u72b6\u6001\uff0c\u4f46\u4f9d\u7136\u6709\u8868\u4f7f\u7528\u8001\u7684ID, \u8bf7\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff0c\u5c06\u8868\u624b\u5de5\u52a0\u5165\u91cd\u5206\u5e03\u3002 \u5e76\u5728\u4e00\u952e\u5b89\u88c5\u811a\u672c\u91cc\uff0c\u989d\u5916\u5904\u7406\u8fd9\u90e8\u5206\u3002\u6b64\u73b0\u8c61\u6781\u5c11\u9047\u5230\uff0c\u4e00\u822c\u662f\u65b0\u589e\u4e86\u67d0\u4e9b\u529f\u80fd\u540e\uff0c\u6d4b\u8bd5\u4e0d\u5f7b\u5e95\u7684BUG\u3002<\/p>\n\n\n\n<p>&nbsp;rebalance table \u5e93\u540d.\u8868\u540d<\/p>\n\n\n\n<p>\u5176\u4e2d\u5e93\u540d\u548c\u8868\u540d\uff0c\u6765\u81ea\u4e8e\u524d\u9762\u67e5\u770b\u4f7f\u7528\u8001\u7684Id\u7684SQL\u547d\u4ee4\u7684DBName\u548cTbName<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"43_%E6%97%A0%E6%B3%95%E5%9B%9E%E9%80%80\"><\/span>4.3.&nbsp; \u65e0\u6cd5\u56de\u9000<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u91cd\u5206\u5e03\u4e00\u65e6\u5f00\u59cb\uff0c\u90a3\u4e48\u90e8\u5206\u8868\u5df2\u7ecf\u5728\u65b0\u8282\u70b9\uff0c\u6b64\u65f6\u53ea\u80fd<\/p>\n\n\n\n<p>1\u3001\u7b49\u5230\u91cd\u5206\u5e03\u5168\u90e8\u5b8c\u6210<\/p>\n\n\n\n<p>2\u3001\u6682\u505c\u91cd\u5206\u5e03\uff0c\u51cf\u5c11\u5bf9\u5f53\u524d\u4e1a\u52a1\u5f71\u54cd\u3002<\/p>\n\n\n\n<p>3\u3001\u505c\u6b62\u91cd\u5206\u5e03\uff0c\u7b49\u5f85\u8001\u5316\u6570\u636e\u81ea\u52a8\u5220\u9664\u540e\uff0c\u518d\u7ee7\u7eed\u91cd\u5206\u5e03\uff0c\u6bd4\u59821\u4e2a\u6708\u540e\u3002<\/p>\n\n\n\n<p>\u5177\u4f53\u547d\u4ee4\u770b\u7ba1\u7406\u5458\u624b\u518crebalance\u90e8\u5206\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_%E5%88%A0%E9%99%A4%E8%80%81%E7%9A%84nodedatamap\"><\/span>5.&nbsp;&nbsp; \u5220\u9664\u8001\u7684nodedatamap<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e0e\u7b2c3\u6b65\u64cd\u4f5c\u5b8c\u5168\u4e00\u6837\uff0c\u533a\u522b\u662f\u8fd9\u91cc\u662f\u5220\u9664\u8001\u7684\uff0c\u4e0d\u7528\u7684nodedatamap. \u90a3\u4e2a\u662f\u56de\u9000\uff0c\u5220\u9664\u521a\u521b\u5efa\u7684nodedatamap\u3002<\/p>\n\n\n\n<p>refreshnodedatamap drop 1<\/p>\n\n\n\n<p>\u5176\u4e2d\u6570\u5b57\u4e3a\u6ca1\u6709\u4f7f\u7528\u4e2d\u7684nodedatamap\u7684ID.<\/p>\n\n\n\n<p>\u524d\u63d0\uff1a<\/p>\n\n\n\n<p>&nbsp; \u8be5ID\u5fc5\u987b\u662f\u6ca1\u6709\u4efb\u4f55\u8868\u5728\u4f7f\u7528\u4e2d\u3002\u5982\u679c\u5df2\u7ecf\u4f7f\u7528\uff0c\u8bf7\u53c2\u8003\u7b2c4\u6b65\u9aa4\u3010\u610f\u5916\u5904\u7406\u90e8\u5206\u3011\u3002<\/p>\n\n\n\n<p>\u68c0\u67e5\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<p>&nbsp; select distinct data_distribution_id&nbsp; from gbase.nodedatamap;<\/p>\n\n\n\n<p>\u5220\u9664\u540e\uff0c\u53ea\u4fdd\u7559\u4e861\u4e2aID,\u786e\u8ba4\u524d\u9762\u7684ID\u5df2\u7ecf\u4e0d\u5b58\u5728\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_%E5%88%A0%E9%99%A4distribution\"><\/span>6.&nbsp;&nbsp; \u5220\u9664distribution<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5982\u5931\u8d25\uff0c\u65e0\u53ef\u7528\u64cd\u4f5c\uff0c\u7a0d\u540e\u91cd\u8bd5\u8fd8\u4e0d\u884c\uff0c\u53ef\u4ee5\u8054\u7cfb\u5382\u5546\u652f\u6301\u4eba\u5458\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6269\u5bb9\u8be6\u7ec6\u64cd\u4f5c\u5b9e\u4f8b\uff0c\u8bf7\u53c2\u8003 <a href=\"http:\/\/www.gbase8.cn\/en\/1133\/\">GBase 8a \u6269\u5bb9\u64cd\u4f5c\u8be6\u7ec6\u5b9e\u4f8b<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5357\u5927\u901a\u7528GBase 8a \u6570\u636e\u5e93\u6269\u5bb9\u65f6\uff0c\u53ef\u80fd\u53d1\u751f\u5404\u79cd\u610f\u5916\u60c5\u51b5\uff0c\u672c\u6587\u9488\u5bf9\u6269\u5bb9\u6bcf\u4e2a\u64cd\u4f5c\u6b65\u9aa4\u8fdb\u884c\u5206\u6790\uff0c\u8003\u8651\u53d1\u751f\u7684\u5404\u79cd\u610f\u5916\uff0c\u4ee5\u53ca\u4eba\u5de5\u5904\u7406\u65b9\u6cd5\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[88],"class_list":["post-1335","post","type-post","status-publish","format-standard","hentry","category-gbase8a","tag-88"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/1335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=1335"}],"version-history":[{"count":8,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/1335\/revisions"}],"predecessor-version":[{"id":3755,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/1335\/revisions\/3755"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=1335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=1335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=1335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}