wenfeiyi666 created HBASE-24546:
-----------------------------------
Summary: CloneSnapshotProcedure unlimited retry
Key: HBASE-24546
URL: https://issues.apache.org/jira/browse/HBASE-24546
Project: HBase
Issue Type: Bug
Components: snapshots
Affects Versions: 2.2.5, 2.3.0, master
Reporter: wenfeiyi666
Assignee: wenfeiyi666
Fix For: 3.0.0-alpha-1, 2.3.0, 2.2.6
since regions was not cleared in the previous execution created, need to be
cleared when retrying, resulting in exception, unlimited retry
{code:java}
procedure.CloneSnapshotProcedure: Retriable error trying to clone
snapshot=snapshot_test to table=test:backup state=CLONE_SNAPSHOT_WRITE_FS_L
AYOUT
org.apache.hadoop.hbase.snapshot.RestoreSnapshotException: clone snapshot={
ss=snapshot_test table=test:backup type=FLUSH } failed because A clone should
not have regions to remove
at
org.apache.hadoop.hbase.master.procedure.CloneSnapshotProcedure$1.createHdfsRegions(CloneSnapshotProcedure.java:434)
at
org.apache.hadoop.hbase.master.procedure.CloneSnapshotProcedure.createFsLayout(CloneSnapshotProcedure.java:465)
at
org.apache.hadoop.hbase.master.procedure.CloneSnapshotProcedure.createFilesystemLayout(CloneSnapshotProcedure.java:392)
at
org.apache.hadoop.hbase.master.procedure.CloneSnapshotProcedure.executeFromState(CloneSnapshotProcedure.java:142)
at
org.apache.hadoop.hbase.master.procedure.CloneSnapshotProcedure.executeFromState(CloneSnapshotProcedure.java:67)
at
org.apache.hadoop.hbase.procedure2.StateMachineProcedure.execute(StateMachineProcedure.java:194)
at
org.apache.hadoop.hbase.procedure2.Procedure.doExecute(Procedure.java:962)
at
org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execProcedure(ProcedureExecutor.java:1662)
at
org.apache.hadoop.hbase.procedure2.ProcedureExecutor.executeProcedure(ProcedureExecutor.java:1409)
at
org.apache.hadoop.hbase.procedure2.ProcedureExecutor.access$1100(ProcedureExecutor.java:78)
at
org.apache.hadoop.hbase.procedure2.ProcedureExecutor$WorkerThread.run(ProcedureExecutor.java:1979)
Caused by: java.lang.IllegalArgumentException: A clone should not have regions
to remove
at
org.apache.hbase.thirdparty.com.google.common.base.Preconditions.checkArgument(Preconditions.java:142)
at
org.apache.hadoop.hbase.master.procedure.CloneSnapshotProcedure$1.createHdfsRegions(CloneSnapshotProcedure.java:418)
... 10 more
{code}
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