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Posted to issues@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2016/05/23 07:52:12 UTC

[jira] [Commented] (HIVE-13818) (Part 2) EOFException with fast hashtable

    [ https://issues.apache.org/jira/browse/HIVE-13818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15296062#comment-15296062 ] 

Matt McCline commented on HIVE-13818:
-------------------------------------

Patch HIVE-13818.01.patch doesn't have the fix.

It has new Unit Tests and added diagnostics for exceptions thrown by DeserializeRead classes.  The details of both the DeserializeRead implementation object and VectorMapJoinHashMapResult object are displayed along with the original exception.  This should help diagnose the issue.

Reworked LazyBinaryDeserializeRead to throw EOFException and other minor cleanup.

> (Part 2) EOFException with fast hashtable
> -----------------------------------------
>
>                 Key: HIVE-13818
>                 URL: https://issues.apache.org/jira/browse/HIVE-13818
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>         Attachments: HIVE-13818.01.patch
>
>
> Changes for HIVE-13682 did fix a bug in Fast Hash Tables, but evidently not this issue according to Gopal/Rajesh/Nita.



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