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From "Ankit Singhal (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-3759) Dropping a local index causes NPE
Date Fri, 21 Apr 2017 06:31:04 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-3759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ankit Singhal updated PHOENIX-3759:
-----------------------------------
    Fix Version/s: 4.11.0

> Dropping a local index causes NPE
> ---------------------------------
>
>                 Key: PHOENIX-3759
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3759
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.10.0
>            Reporter: Mujtaba Chohan
>            Assignee: Ankit Singhal
>             Fix For: 4.11.0
>
>         Attachments: PHOENIX-3759.patch
>
>
> {noformat}
> java.lang.NullPointerException
> 	at org.apache.hadoop.hbase.KeyValue.createKeyValueFromKey(KeyValue.java:2773)
> 	at org.apache.phoenix.util.RepairUtil.isLocalIndexStoreFilesConsistent(RepairUtil.java:32)
> 	at org.apache.hadoop.hbase.regionserver.IndexHalfStoreFileReaderGenerator.preCompactScannerOpen(IndexHalfStoreFileReaderGenerator.java:197)
> 	at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$6.call(RegionCoprocessorHost.java:521)
> 	at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$RegionOperation.call(RegionCoprocessorHost.java:1621)
> 	at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1697)
> 	at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperationWithResult(RegionCoprocessorHost.java:1660)
> 	at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.preCompactScannerOpen(RegionCoprocessorHost.java:516)
> 	at org.apache.hadoop.hbase.regionserver.compactions.Compactor.preCreateCoprocScanner(Compactor.java:325)
> 	at org.apache.hadoop.hbase.regionserver.compactions.Compactor.preCreateCoprocScanner(Compactor.java:315)
> 	at org.apache.hadoop.hbase.regionserver.compactions.Compactor.compact(Compactor.java:266)
> 	at org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor.compact(DefaultCompactor.java:64)
> 	at org.apache.hadoop.hbase.regionserver.DefaultStoreEngine$DefaultCompactionContext.compact(DefaultStoreEngine.java:121)
> 	at org.apache.hadoop.hbase.regionserver.HStore.compact(HStore.java:1154)
> 	at org.apache.hadoop.hbase.regionserver.HRegion.compact(HRegion.java:1559)
> 	at org.apache.hadoop.hbase.regionserver.CompactSplitThread$CompactionRunner.doCompaction(CompactSplitThread.java:502)
> 	at org.apache.hadoop.hbase.regionserver.CompactSplitThread$CompactionRunner.run(CompactSplitThread.java:540)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> 	at java.util.concurrent.ThreadPoolExecutor$Work
> {noformat}
> Region server gets aborted due to this NPE. 



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