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https://issues.apache.org/jira/browse/HBASE-20940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16567550#comment-16567550
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Andrew Purtell commented on HBASE-20940:
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When I apply the patch to master TestSplitTransactionOnCluster fails:
{noformat}
[ERROR] Tests run: 9, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 77.96 s
<<< FAILURE! - in
org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster
[ERROR]
testShutdownFixupWhenDaughterHasSplit(org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster)
Time elapsed: 17.235 s <<< FAILURE!
java.lang.AssertionError: Waiting for reference to be compacted
at
org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testShutdownFixupWhenDaughterHasSplit(TestSplitTransactionOnCluster.java:403)
[ERROR]
testMasterRestartAtRegionSplitPendingCatalogJanitor(org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster)
Time elapsed: 13.27 s <<< FAILURE!
java.lang.AssertionError
at
org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testMasterRestartAtRegionSplitPendingCatalogJanitor(TestSplitTransactionOnCluster.java:541)
{noformat}
Please run the complete unit test suite and ensure all tests are passing.
> HStore.cansplit should not allow split to happen if it has references
> ---------------------------------------------------------------------
>
> Key: HBASE-20940
> URL: https://issues.apache.org/jira/browse/HBASE-20940
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.3.2
> Reporter: Vishal Khandelwal
> Assignee: Vishal Khandelwal
> Priority: Major
> Fix For: 1.3.2
>
> Attachments: HBASE-20940.branch-1.3.v1.patch,
> HBASE-20940.branch-1.3.v2.patch, HBASE-20940.branch-1.v1.patch,
> HBASE-20940.v1.patch
>
>
> When split happens and immediately another split happens, it may result into
> a split of a region who still has references to its parent. More details
> about scenario can be found here HBASE-20933
> HStore.hasReferences should check from fs.storefile rather than in memory
> objects.
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