WebThe validate-hfile tool lists all the corrupt HFiles with details. The hbck. Use the CDP parcel to run the pre-upgrade commands. Cloudera recommends that you run them on an HMaster host. Run the hbase pre-upgrade validate-hfile command on the cluster that has the HDP intermediate bits. This command checks every HFile (including snapshots) to ... WebJul 2, 2024 · This HBCK2 tool as of now is not as intuitive and useful as old hbck but it helps fix issues related to Proc v2 (introduced in HBase 2.0) and other issues such as region in transition. Note: HBCK2 tool requires minimum HBase 2.0.3 which comes starting HDP 3.1 To build hbase-hbck2: # cd
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WebDetails Type: Improvement Status: Resolved Priority: Major Resolution: Won't Fix Affects Version/s: None Fix Version/s: None Component/s: None Labels: None Description hbck output by default contains lot of clutter (log messages) which can be displayed if … WebHBase客户端命令繁多,例如:hbase shell、hbase hbck、hbase org.apache.hadoop.hbase.mapreduce.RowCounter等,且后续还会增加。部分命令的输出为INFO打印,如果直接把INFO关闭会导致部分命令输出结果丢失。 uncle iroh delectable tea or deadly poison
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Web回答 问题分析 当HBase服务端出现问题,HBase客户端进行表操作的时候,会进行重试,并等待超时。该超时默认值为Integer.MAX_VALUE (2147483647 ms),所以HBase客户端会在这么长的时间内一直重试,造成挂起表象。 Webhadoop fsck / hbase / data; 并没有少块 3、检查报错的hbase表是否存在一致性问题. sudo -u hbase hbase hbck -details NSSFJ_BAK; 5057 inconsistencies detected. 3、尝试进行修复. sudo -u hbase hbase hbck -fixHdfsOverlaps sudo -u hbase hbase hbck -details grep ERROR grep Region wc -l WebHbck APIs for HBase. Obtain an instance from ClusterConnection.getHbck () and call Closeable.close () when done. WARNING: the below methods can damage the cluster. It may leave the cluster in an indeterminate state, e.g. region not assigned, or some hdfs files left behind. After running any of the below, operators may have to do some clean up ... uncle iroh background