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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2019/02/01 19:58:00 UTC
[jira] [Updated] (HBASE-19281) Snapshot creation failed after
splitting table (replica region > 1)
[ https://issues.apache.org/jira/browse/HBASE-19281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell updated HBASE-19281:
-----------------------------------
Fix Version/s: (was: 1.5.0)
> Snapshot creation failed after splitting table (replica region > 1)
> -------------------------------------------------------------------
>
> Key: HBASE-19281
> URL: https://issues.apache.org/jira/browse/HBASE-19281
> Project: HBase
> Issue Type: Bug
> Components: snapshots
> Affects Versions: 1.3.1
> Reporter: Chandra Sekhar
> Assignee: Pankaj Kumar
> Priority: Major
> Attachments: HBASE-19281-branch-1.patch
>
>
> Snapshot creation failed with below error when tried on table with multiple replica region,
> {noformat}
> hbase(main):025:0> snapshot 't1','t1_snap'
> 2017-11-16 18:04:27,930 DEBUG [main] client.HBaseAdmin: Waiting a max of 300000 ms for snapshot '{ ss=t1_snap table=t1 type=FLUSH }'' to complete. (max 42857 ms per retry)
> 2017-11-16 18:04:27,930 DEBUG [main] client.HBaseAdmin: (#1) Sleeping: 100ms while waiting for snapshot completion.
> 2017-11-16 18:04:28,030 DEBUG [main] client.HBaseAdmin: Getting current status of snapshot from master...
> 2017-11-16 18:04:28,035 DEBUG [main] client.HBaseAdmin: (#2) Sleeping: 200ms while waiting for snapshot completion.
> 2017-11-16 18:04:28,236 DEBUG [main] client.HBaseAdmin: Getting current status of snapshot from master...
> 2017-11-16 18:04:28,238 DEBUG [main] client.HBaseAdmin: (#3) Sleeping: 300ms while waiting for snapshot completion.
> 2017-11-16 18:04:28,538 DEBUG [main] client.HBaseAdmin: Getting current status of snapshot from master...
> ERROR: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot { ss=t1_snap table=t1 type=FLUSH } had an error. Procedure t1_snap { waiting=[] done=[] }
> at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:354)
> at org.apache.hadoop.hbase.master.MasterRpcServices.isSnapshotDone(MasterRpcServices.java:1091)
> at org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2418)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:123)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:191)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:168)
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via Failed taking snapshot { ss=t1_snap table=t1 type=FLUSH } due to exception:Manifest region info {ENCODED => 3158abebd655fca73cd87b6e84584197, NAME => 't1,,1510826577196_0002.3158abebd655fca73cd87b6e84584197.', STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 2}doesn't match expected region:{ENCODED => 73aa1a133d3344a67afa46ee135e389a, NAME => 't1,,1510826577196.73aa1a133d3344a67afa46ee135e389a.', STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true}:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest region info {ENCODED => 3158abebd655fca73cd87b6e84584197, NAME => 't1,,1510826577196_0002.3158abebd655fca73cd87b6e84584197.', STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 2}doesn't match expected region:{ENCODED => 73aa1a133d3344a67afa46ee135e389a, NAME => 't1,,1510826577196.73aa1a133d3344a67afa46ee135e389a.', STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true}
> at org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:83)
> at org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:315)
> at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:344)
> ... 6 more
> Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Manifest region info {ENCODED => 3158abebd655fca73cd87b6e84584197, NAME => 't1,,1510826577196_0002.3158abebd655fca73cd87b6e84584197.', STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true, REPLICA_ID => 2}doesn't match expected region:{ENCODED => 73aa1a133d3344a67afa46ee135e389a, NAME => 't1,,1510826577196.73aa1a133d3344a67afa46ee135e389a.', STARTKEY => '', ENDKEY => '', OFFLINE => true, SPLIT => true}
> at org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegionInfo(MasterSnapshotVerifier.java:220)
> at org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:198)
> at org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:118)
> at org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:202)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:129)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
> Steps to reproduce:
> {noformat}
> 1. create 't1','cf1', {REGION_REPLICATION => 3}
> 2. put 't1','r1','cf1:C1','1'
> 3. split 't1','m'
> 4. snapshot 't1','t1_snap'
> {noformat}
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