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https://issues.apache.org/jira/browse/PHOENIX-2915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15301952#comment-15301952
]
Hadoop QA commented on PHOENIX-2915:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12806337/PHOENIX-2915.patch
against master branch at commit aedf48fab4610d979c023515f03606e5d81dea5b.
ATTACHMENT ID: 12806337
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/364//console
This message is automatically generated.
> Dropping of Index can still leave some non-replayed writes in WAL
> -----------------------------------------------------------------
>
> Key: PHOENIX-2915
> URL: https://issues.apache.org/jira/browse/PHOENIX-2915
> Project: Phoenix
> Issue Type: Bug
> Reporter: Ankit Singhal
> Assignee: Ankit Singhal
> Fix For: 4.8.0
>
> Attachments: PHOENIX-2915.patch
>
>
> It could be possible , that there are some index writes in WAL which are not
> replayed and the index is dropped.
> And, now the table is not there, these writes cannot be replayed which result
> in data table regions also to not come up.
> {code}
> 2016-05-16 07:30:29,215 ERROR [RS_OPEN_REGION-R2-DN8-188:16020-72]
> handler.OpenRegionHandler: Failed open of region=<regioname>, starting to
> roll back the global memstore size.
> org.apache.phoenix.hbase.index.exception.MultiIndexWriteFailureException:
> Failed to write to multiple index tables
> at
> org.apache.phoenix.hbase.index.write.recovery.TrackingParallelWriterIndexCommitter.write(TrackingParallelWriterIndexCommitter.java:235)
> at
> org.apache.phoenix.hbase.index.write.IndexWriter.write(IndexWriter.java:193)
> at
> org.apache.phoenix.hbase.index.write.IndexWriter.write(IndexWriter.java:172)
> at
> org.apache.phoenix.hbase.index.Indexer.preWALRestore(Indexer.java:564)
> at
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$58.call(RegionCoprocessorHost.java:1432)
> at
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$RegionOperation.call(RegionCoprocessorHost.java:1673)
> at
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1748)
> at
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1705)
> at
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.preWALRestore(RegionCoprocessorHost.java:1423)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.replayRecoveredEdits(HRegion.java:4029)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.replayRecoveredEditsIfAny(HRegion.java:3885)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionStores(HRegion.java:949)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:819)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:794)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6243)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6204)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6175)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6131)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6082)
> at
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:362)
> at
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:129)
> at
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> 2016-05-16 07:30:29,216 INFO [RS_OPEN_REGION-R2-DN8-188:16020-72]
> coordination.ZkOpenRegionCoordination: Opening of region {ENCODED =>
> cd82f0b9f06972b6b111c368076677be, NAME => <regionname>', STARTKEY => 'x',
> ENDKEY => 'y'} failed, transitioning from OPENING to FAILED_OPEN in ZK,
> expecting version 28
> {code}
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