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Posted to issues@phoenix.apache.org by "Karan Mehta (JIRA)" <ji...@apache.org> on 2018/08/23 06:56:00 UTC

[jira] [Commented] (PHOENIX-4840) Failed to update statistics table

    [ https://issues.apache.org/jira/browse/PHOENIX-4840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16589793#comment-16589793 ] 

Karan Mehta commented on PHOENIX-4840:
--------------------------------------

[~mnpoonia] Can you add more details as to how it can be reproduced?

>  Failed to update statistics table
> ----------------------------------
>
>                 Key: PHOENIX-4840
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4840
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.14.0
>            Reporter: Aman Poonia
>            Priority: Minor
>
> 2018-08-08 08:29:08,020 ERROR [-update-statistics-0] stats.StatisticsScanner - Failed to update statistics table!
> org.apache.hadoop.hbase.DoNotRetryIOException: hconnection-0x402d577e closed
>         at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1186)
>         at org.apache.hadoop.hbase.client.CoprocessorHConnection.locateRegion(CoprocessorHConnection.java:41)
>         at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:303)
>         at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
>         at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
>         at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:212)
>         at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:314)
>         at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:289)
>         at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:164)
>         at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:159)
>         at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:801)
>         at org.apache.phoenix.schema.stats.StatisticsWriter.deleteStatsForRegion(StatisticsWriter.java:267)
>         at org.apache.phoenix.schema.stats.StatisticsScanner$StatisticsScannerCallable.call(StatisticsScanner.java:156)
>         at org.apache.phoenix.schema.stats.StatisticsScanner$StatisticsScannerCallable.call(StatisticsScanner.java:141)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>         at java.lang.Thread.run(Thread.java:745)



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