[jira] Commented: (HIVE-1430) serializing/deserializing the query plan is useless and expensive

["Ning Zhang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-1430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12894616#action_12894616 ] 

Ning Zhang commented on HIVE-1430:
----------------------------------

@joydeep, it makes sense now that the memory issue was already fixed by HIVE-543, and this change in build-common.xml is only activated in unit tests. We should revert it for testing purpose. I'll make the change in another upcoming patch and comment it here. 


> serializing/deserializing the query plan is useless and expensive
> -----------------------------------------------------------------
>
>                 Key: HIVE-1430
>                 URL: https://issues.apache.org/jira/browse/HIVE-1430
>             Project: Hadoop Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Ning Zhang
>             Fix For: 0.7.0
>
>         Attachments: HIVE-1430.patch
>
>
> We should turn it off by default

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