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From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-17236) Use saveAsHadoopDataset to save RDD to HBASE, long time no response
Date Thu, 25 Aug 2016 08:36:22 GMT

    [ https://issues.apache.org/jira/browse/SPARK-17236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15436490#comment-15436490
] 

Sean Owen commented on SPARK-17236:
-----------------------------------

I don't think this is enough info to suggest that there's a problem in Spark. It could be
your app, env, network or HBase. Sounds like HBase is unreachable.

> Use saveAsHadoopDataset to save RDD to HBASE, long time no response
> -------------------------------------------------------------------
>
>                 Key: SPARK-17236
>                 URL: https://issues.apache.org/jira/browse/SPARK-17236
>             Project: Spark
>          Issue Type: Question
>          Components: Input/Output
>         Environment: spark 2.0.0
> hbase 1.2.2
> hadoop 2.6.4
>            Reporter: 庞俊辉
>
> In scala, use saveAsHadoopDataset  to save RDD to hbase, 
> the application stoped after some logs output:
> BlockManagerInfo: Added broadcast_0_piece0 in memory on 192.168.1.247:55383
> then, stop for long long time, 
> I killed the application, I can see many many err log in web site like this:
> 16/08/25 22:50:23 INFO client.RpcRetryingCaller: Call exception, tries=10, retries=35,
started=38326 ms ago, cancelled=false, msg=row 'MissionItem,,99999999999999' on table 'hbase:meta'
at region=hbase:meta,,1.1588230740, hostname=master,16020,1472135364343, seqNum=0



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