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Posted to dev@hive.apache.org by "Xuefu Zhang (JIRA)" <ji...@apache.org> on 2014/11/14 20:01:33 UTC

[jira] [Commented] (HIVE-8865) Needs to set hashTableMemoryUsage for MapJoinDesc [Spark Branch]

    [ https://issues.apache.org/jira/browse/HIVE-8865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14212637#comment-14212637 ] 

Xuefu Zhang commented on HIVE-8865:
-----------------------------------

Latest patch looks good to me, but I leave it to Szehon to make final judgement.

> Needs to set hashTableMemoryUsage for MapJoinDesc [Spark Branch]
> ----------------------------------------------------------------
>
>                 Key: HIVE-8865
>                 URL: https://issues.apache.org/jira/browse/HIVE-8865
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>    Affects Versions: spark-branch
>            Reporter: Chao
>            Assignee: Chao
>         Attachments: HIVE-8865.1-spark.patch, HIVE-8865.2-spark.patch
>
>
> If this part is not done, hashTableMemoryUsage is always 0.0, which will cause MapJoinMemoryExhaustionException.



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