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https://issues.apache.org/jira/browse/HBASE-19366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16274033#comment-16274033
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Guanghao Zhang commented on HBASE-19366:
----------------------------------------
I try the ut on branch-1 without the patch. The ut still failed.
[INFO] Running org.apache.hadoop.hbase.regionserver.TestEndToEndSplitTransaction
[ERROR] Tests run: 3, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 51.835
s <<< FAILURE! - in
org.apache.hadoop.hbase.regionserver.TestEndToEndSplitTransaction
[ERROR]
testMasterOpsWhileSplitting(org.apache.hadoop.hbase.regionserver.TestEndToEndSplitTransaction)
Time elapsed: 9.383 s <<< ERROR!
java.lang.NullPointerException
at
org.apache.hadoop.hbase.regionserver.TestEndToEndSplitTransaction.test(TestEndToEndSplitTransaction.java:239)
at
org.apache.hadoop.hbase.regionserver.TestEndToEndSplitTransaction.testMasterOpsWhileSplitting(TestEndToEndSplitTransaction.java:148)
[INFO] Running org.apache.hadoop.hbase.client.TestHTableMultiplexerFlushCache
[ERROR] Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 27.215
s <<< FAILURE! - in
org.apache.hadoop.hbase.client.TestHTableMultiplexerFlushCache
[ERROR]
testOnRegionMove(org.apache.hadoop.hbase.client.TestHTableMultiplexerFlushCache)
Time elapsed: 2.644 s <<< FAILURE!
java.lang.AssertionError: Did not find a new RegionServer to use
at
org.apache.hadoop.hbase.client.TestHTableMultiplexerFlushCache.testOnRegionMove(TestHTableMultiplexerFlushCache.java:160)
Let me take a look about if there are issues to handle these.
> Backport to branch-1 HBASE-19035 Miss metrics when coprocessor use region
> scanner to read data
> ----------------------------------------------------------------------------------------------
>
> Key: HBASE-19366
> URL: https://issues.apache.org/jira/browse/HBASE-19366
> Project: HBase
> Issue Type: Sub-task
> Components: metrics
> Reporter: stack
> Assignee: Guanghao Zhang
> Fix For: 1.4.1, 1.5.0
>
> Attachments: HBASE-19035.branch-1.2.001.patch,
> HBASE-19366.branch-1.001.patch, HBASE-19366.branch-1.001.patch,
> HBASE-19366.branch-1.001.patch, HBASE-19366.branch-1.3.001.patch
>
>
> Making subissue to backport the parent issue to branch-1. I'll attach first
> attempt at a backport. It is failing in TestRegionServerMetrics in an assert.
> Making a new issue because time has elapsed since parent went into master and
> branch-1 and I want to resolve the parent. Thanks. FYI [~zghaobac] If you've
> input, just say sir and I can take another look.
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