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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2014/10/01 18:58:34 UTC

[jira] [Commented] (HIVE-8236) VectorHashKeyWrapper allocates too many zero sized arrays

    [ https://issues.apache.org/jira/browse/HIVE-8236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14155107#comment-14155107 ] 

Gopal V commented on HIVE-8236:
-------------------------------

Committed to trunk and hive-14, thanks [~prasanth_j] & [~vikram.dixit]

> VectorHashKeyWrapper allocates too many zero sized arrays
> ---------------------------------------------------------
>
>                 Key: HIVE-8236
>                 URL: https://issues.apache.org/jira/browse/HIVE-8236
>             Project: Hive
>          Issue Type: Bug
>          Components: Vectorization
>    Affects Versions: 0.14.0
>            Reporter: Gopal V
>            Assignee: Gopal V
>            Priority: Blocker
>              Labels: OOM
>             Fix For: 0.14.0
>
>         Attachments: HIVE-8236.1.patch
>
>
> VectorHashKeyWrappper creation allocates too many zero sized arrays and thrashes the TLAB.



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