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From "Nithin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-3200) Error trying to remove Hash Cache
Date Wed, 23 Nov 2016 18:56:58 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-3200?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15691038#comment-15691038
] 

Nithin commented on PHOENIX-3200:
---------------------------------

Hi [~guoquan], Dont keep the connection alive till you complete all the inserts. Create and
destroy the connection for every record/row insertion.

> Error trying to remove Hash Cache
> ---------------------------------
>
>                 Key: PHOENIX-3200
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3200
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.7.0
>         Environment: Amazon EMR 4.7.2
>            Reporter: Nithin
>            Priority: Critical
>              Labels: Hbase, Phoenix
>             Fix For: 4.7.0
>
>
> Data Set Consists of 500 Million Rows with each row consisting of 132 Columns (With various
data types including Big-Int). Data Load was unsuccessful with the following error after loading
344 Million Rows. Please Note that 2 of the salted table's regions are split at this moment.
> 13:03:48.645 [pool-2-thread-2] ERROR org.apache.phoenix.cache.ServerCacheClient - Error
trying to remove hash cache for region=EPOEVENT,,1471683321681.6d9e058365a24e63e5802ca783c09660.,
hostname=ip-172-31-8-132.us-west-2.compute.internal,60020,1471683102656, seqNum=1935501 org.apache.hadoop.hbase.client.RetriesExhaustedException:
Failed after attempts=35, exceptions:
> Tue Aug 23 12:54:36 UTC 2016, RpcRetryingCaller{globalStartTime=1471956876660, pause=100,
retries=35}, org.apache.hadoop.hbase.regionserver.RegionServerAbortedException: org.apache.hadoop.hbase.regionserver.RegionServerAbortedException:
Server ip-172-31-8-129.us-west-2.compute.internal,60020,1471683105586 aborting
>         at org.apache.hadoop.hbase.regionserver.RSRpcServices.checkOpen(RSRpcServices.java:1087)
>         at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:1967)
>         at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:33652)
>         at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2180)
>         at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
>         at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
>         at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
>         at java.lang.Thread.run(Thread.java:745)



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