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Posted to issues@livy.apache.org by "runzhiwang (Jira)" <ji...@apache.org> on 2019/09/16 03:43:00 UTC

[jira] [Commented] (LIVY-667) Don't support query big partition

    [ https://issues.apache.org/jira/browse/LIVY-667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16930215#comment-16930215 ] 

runzhiwang commented on LIVY-667:
---------------------------------

I'm working on it

> Don't support query big partition
> ---------------------------------
>
>                 Key: LIVY-667
>                 URL: https://issues.apache.org/jira/browse/LIVY-667
>             Project: Livy
>          Issue Type: Bug
>          Components: Thriftserver
>    Affects Versions: 0.6.0
>            Reporter: runzhiwang
>            Priority: Major
>
> When enable livy.server.thrift.incrementalCollect, thrift use toLocalIterator to load one partition at each time instead of the whole rdd to avoid OutOfMemory. However, if the largest partition is too big, the OutOfMemory still occurs.



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