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https://issues.apache.org/jira/browse/HBASE-21173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16608389#comment-16608389
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Guangxu Cheng commented on HBASE-21173:
---------------------------------------
Attach 002 patch as [[email protected]] [~liuml07] suggestions.Thanks
{{testSequenceId}}
- In line 269, Replace region.close() with
HBaseTestingUtility.closeRegionAndWAL(region)
- In line 285, we need to verify that the value of region.getMaxFlushedSeqId()
is consistent before and after region.close(), so we keep region.close() and
replace it with HBaseTestingUtility.closeRegionAndWAL(region).
{{testCloseCarryingSnapshot}}
- In line 315, replace region.close() with
HBaseTestingUtility.closeRegionAndWAL(region)
- In line 317, remove duplicate HBaseTestingUtility.closeRegionAndWAL(region)
and set this.region to null
{{testCloseWithFailingFlush}}
- In line 578, replace region.close() with
HBaseTestingUtility.closeRegionAndWAL(region) and set this.region to null
{{testRecoveredEditsReplayCompaction}}
- In line 951, replace region.close() with
HBaseTestingUtility.closeRegionAndWAL(region)
{{testFlushMarkers}}
- In line 1083, replace region.close() with
HBaseTestingUtility.closeRegionAndWAL(region)
{{testGetWhileRegionClose}}
- In line 1281, set this.region to null
{{testBatchPut_whileMultipleRowLocksHeld}}
- In line 1281, set this.region to null
{{testRegionInfoFileCreation}}
- In line 4175, keep region.close() and set region to null as said by
Mingliang Liu
{{testBulkLoadReplicationEnabled}}
- In line 6234, remove region.close()
{quote}Other places to set this.region null value after HTU.closeRegionAndWAL()
is good to explicitly make the HTU.closeRegionAndWAL() in tearDown a no-op.
{quote}
Other places where set this.region null value after HTU.closeRegionAndWAL(),
will be fine as said by [~liuml07].
> Remove the duplicate HRegion#close in TestHRegion
> -------------------------------------------------
>
> Key: HBASE-21173
> URL: https://issues.apache.org/jira/browse/HBASE-21173
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 3.0.0, 2.2.0
> Reporter: Guangxu Cheng
> Assignee: Guangxu Cheng
> Priority: Major
> Attachments: HBASE-21173.master.001.patch,
> HBASE-21173.master.002.patch
>
>
> After HBASE-21138, some test methods still have the duplicate
> HRegion#close.So open this issue to remove the duplicate close
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