{"id":2337,"date":"2020-02-14T19:23:44","date_gmt":"2020-02-14T11:23:44","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=2337"},"modified":"2020-03-24T17:15:42","modified_gmt":"2020-03-24T09:15:42","slug":"hdfs-%e4%b8%8a-hbase-id-%e6%96%87%e4%bb%b6%e5%af%b9%e5%ba%94%e7%9a%84-block-%e4%b8%a2%e5%a4%b1%e6%88%96%e6%8d%9f%e5%9d%8f%e5%af%bc%e8%87%b4-hyperbase-%e5%90%af%e5%8a%a8%e5%a4%b1%e8%b4%a5%e7%9a%84","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=2337","title":{"rendered":"HDFS \u4e0a hbase.id \u6587\u4ef6\u5bf9\u5e94\u7684 block \u4e22\u5931\u6216\u635f\u574f\u5bfc\u81f4 Hyperbase \u542f\u52a8\u5931\u8d25\u7684\u89e3\u51b3\u529e\u6cd5"},"content":{"rendered":"<h3>\u6982\u8981\u63cf\u8ff0<\/h3>\n<hr \/>\n<p>\u6709\u65f6\uff0cHDFS \u574f\u5757\u6216\u4e22\u5757\u4f1a\u5bfc\u81f4 hdfs \u4e0a \/hyperbase1\/hbase.id \u5bf9\u5e94\u7684 block \u6587\u4ef6\u635f\u574f\u6216\u5f7b\u5e95\u4e22\u5931\u3002\u7531\u6b64\u5bfc\u81f4 hyperbase \u542f\u52a8\u65f6\u542f\u52a8\u4e0d\u4e86\uff0c\u4e00\u76f4\u5361\u5728\u5982\u4e0b\u56fe\u6240\u793a\u754c\u9762<br \/>\n<img decoding=\"async\" src=\"\/.\/wp-content\/uploads\/2020\/02\/image-1581673686886.png\" alt=\"file\" \/><br \/>\n<\/br><\/p>\n<h3>\u8be6\u7ec6\u8bf4\u660e<\/h3>\n<hr \/>\n<p>\u591a\u6b21\u67e5\u770b hyperbase \u7684 pod\uff0c\u53ef\u4ee5\u53d1\u73b0 hyperbase-master \u7684 pod \u72b6\u6001\u4e3a 0\/1\uff0c\u4e00\u76f4\u5728 running\u3001CrashLoopBackOff\u3001Error \u95f4\u91cd\u8bd5<br \/>\n<img decoding=\"async\" src=\"\/.\/wp-content\/uploads\/2020\/02\/image-1581673892185.png\" alt=\"file\" \/><\/p>\n<p>\u67e5\u770b \/var\/log\/hyperbase1\/hbase-hbase-master*.log \u53ef\u4ee5\u660e\u663e\u770b\u5230\u5982\u4e0b\u5173\u952e\u4fe1\u606f\uff0c\u53ef\u4ee5\u770b\u51fa \/hyperbase1\/hbase.id \u5bf9\u5e94\u7684 block \u4e22\u5931<\/p>\n<pre><code>--\nFATAL org.apache.hadoop.hbase.master.HMaster: Unhandled exception. Starting shutdown.\norg.apache.hadoop.hdfs.BlockMissingException: Could not obtain block: BP-839978718-172.22.39.7-1577884581081:blk_1073742293_1493 file=\/hyperbase1\/hbase.id\n--\nERROR org.apache.hadoop.hbase.master.HMasterCommandLine: Master exiting\njava.lang.RuntimeException: HMaster Aborted\n--<\/code><\/pre>\n<p>\u63a5\u7740\u53ef\u4ee5\u53bb\u6240\u6709\u7684 DataNode \u4e0a <code>$ find \/ -iname &quot;blk_1073742293_1493*&quot; -print 2&gt;\/dev\/null<\/code> \u786e\u8ba4\u662f\u4e0d\u662f\u8be5 block \u7684\u526f\u672c\u5df2\u7ecf\u5168\u90e8\u4e22\u5931\u4e86\u3002\u7406\u8bba\u4e0a\u8be5\u62a5\u9519\u60c5\u51b5\u4e0b\u5e94\u8be5\u662f\u90fd\u4e22\u5931\u4e86\u3002<code>$ hdfs fsck \/hyperbase1\/hbase.id <\/code> \u68c0\u67e5\u4e5f\u80fd\u770b\u51fa\u6765\uff1aThe filesystem under path &#8216;\/hyperbase1\/hbase.id&#8217; is CORRUPT<br \/>\n<\/br><\/p>\n<p><strong>\u89e3\u51b3\u529e\u6cd5\uff1a<\/strong><\/p>\n<p>\u5148\u5220\u9664 hdfs \u4e0a\u7684 \/hyperbase1\/hbase.id \u6587\u4ef6<\/p>\n<p><strong>\u96c6\u7fa4\u672a\u5f00\u542f\u5b89\u5168\u65f6\uff1a<\/strong><\/p>\n<pre><code class=\"language-shell\">$ export HADOOP_USER_NAME=hbase && hdfs dfs -rm -f \/hyperbase1\/hbase.id<\/code><\/pre>\n<p><strong>\u96c6\u7fa4\u5f00\u542f\u5b89\u5168\u7684\u60c5\u51b5\u4e0b\uff1a<\/strong><\/p>\n<pre><code class=\"language-shell\">$ kinit hbase\n$ hdfs dfs -rm -f \/hyperbase1\/hbase.id<\/code><\/pre>\n<p>\u7136\u540e\u518d\u53bb\u91cd\u542f hyperbase\uff0chdfs \u4e0a \/hyperbase1\/hbase.id \u4f1a\u81ea\u52a8\u751f\u6210<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 \u6709\u65f6\uff0cHDFS \u574f\u5757\u6216\u4e22\u5757\u4f1a\u5bfc\u81f4 hdfs \u4e0a \/hyperbase1\/hbase.id \u5bf9\u5e94\u7684 b ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=2337\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44,43,1],"tags":[118,119,120],"class_list":["post-2337","post","type-post","status-publish","format-standard","hentry","category-start_failed","category-service_abnormal","category-uncategorized","tag-hmaster","tag-hbase-id","tag-hmaster-aborted"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/2337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2337"}],"version-history":[{"count":2,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/2337\/revisions"}],"predecessor-version":[{"id":2492,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/2337\/revisions\/2492"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}