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https://issues.apache.org/jira/browse/HBASE-16672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Yu updated HBASE-16672:
---------------------------
Description: This is related to HBASE-14417, to support incrementally
restoring to multiple destinations, this issue adds option which would always
copy hfile(s) during bulk load. (was: While working on HBASE-14417, I found
that taking full backup of table which received bulk loaded hfiles and later
gone through incremental restore failed with the following exception:
{code}
2016-09-21 11:33:06,340 WARN [member: '10.22.9.171,53915,1474482617015'
subprocedure-pool7-thread-1]
snapshot.RegionServerSnapshotManager$SnapshotSubprocedurePool(347): Got
Exception in SnapshotSubprocedurePool
java.util.concurrent.ExecutionException: java.io.FileNotFoundException: File
does not exist:
hdfs://localhost:53901/user/tyu/test-data/48928d44-9757-4923-af29-60288fb8a553/data/ns1/test-1474482646700/
d1a93d05a75c596533ba4331a378fb3a/f/3dfb3a37cf6b4b519769b3116d8ab35a_SeqId_205_
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at
org.apache.hadoop.hbase.regionserver.snapshot.RegionServerSnapshotManager$SnapshotSubprocedurePool.waitForOutstandingTasks(RegionServerSnapshotManager.java:323)
at
org.apache.hadoop.hbase.regionserver.snapshot.FlushSnapshotSubprocedure.flushSnapshot(FlushSnapshotSubprocedure.java:139)
at
org.apache.hadoop.hbase.regionserver.snapshot.FlushSnapshotSubprocedure.insideBarrier(FlushSnapshotSubprocedure.java:159)
{code}
The cause was that the bulk loaded hfiles in source table were renamed during
bulk load step of incremental restore.
To support incrementally restoring to multiple destinations, this issue adds
option which would always copy hfile(s) during bulk load.)
> Add option for bulk load to copy hfile(s) instead of renaming
> -------------------------------------------------------------
>
> Key: HBASE-16672
> URL: https://issues.apache.org/jira/browse/HBASE-16672
> Project: HBase
> Issue Type: Improvement
> Reporter: Ted Yu
> Assignee: Ted Yu
> Attachments: 16672.v1.txt, 16672.v2.txt, 16672.v3.txt, 16672.v4.txt
>
>
> This is related to HBASE-14417, to support incrementally restoring to
> multiple destinations, this issue adds option which would always copy
> hfile(s) during bulk load.
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