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https://issues.apache.org/jira/browse/HBASE-28948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Work on HBASE-28948 started by Peter Somogyi.
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> RegionMover tool fails when table is deleted
> ---------------------------------------------
>
> Key: HBASE-28948
> URL: https://issues.apache.org/jira/browse/HBASE-28948
> Project: HBase
> Issue Type: Bug
> Reporter: Peter Somogyi
> Assignee: Peter Somogyi
> Priority: Major
>
> The issue occurs when the RegionMover tool encounters a
> TableNotFoundException while moving regions. This happens if the table being
> processed is deleted while the RegionMover is running.
> {noformat}
> 2024-10-30 11:58:20,500 INFO org.apache.hadoop.hbase.util.RegionMover: Moving
> 10 regions to server0.example.org,16020,1730289478970 using 30 threads.Ack
> mode:false
> 2024-10-30 11:58:20,564 ERROR org.apache.hadoop.hbase.util.RegionMover: Error
> while loading regions to server0.example.org
> org.apache.hadoop.hbase.TableNotFoundException: cluster_test
> at
> org.apache.hadoop.hbase.client.HBaseAdmin$46.rpcCall(HBaseAdmin.java:2120)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin$46.rpcCall(HBaseAdmin.java:2116)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCallable.call(RpcRetryingCallable.java:57)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithRetries(RpcRetryingCallerImpl.java:104)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.executeCallable(HBaseAdmin.java:3088)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.executeCallable(HBaseAdmin.java:3080)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.checkTableExists(HBaseAdmin.java:2116)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.isTableEnabled(HBaseAdmin.java:978)
> at
> org.apache.hadoop.hbase.util.MoveWithAck.getServerNameForRegion(MoveWithAck.java:140)
> at
> org.apache.hadoop.hbase.util.RegionMover.loadRegions(RegionMover.java:358)
> at
> org.apache.hadoop.hbase.util.RegionMover.lambda$getRegionsMovePlan$2(RegionMover.java:333)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
> at java.base/java.lang.Thread.run(Thread.java:840)
> {noformat}
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