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Posted to dev@hive.apache.org by "Zheng Shao (JIRA)" <ji...@apache.org> on 2010/02/01 08:59:51 UTC

[jira] Commented: (HIVE-1117) Make QueryPlan serializable

    [ https://issues.apache.org/jira/browse/HIVE-1117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12828028#action_12828028 ] 

Zheng Shao commented on HIVE-1117:
----------------------------------

We have been using Java serialization with xml format for the map-reduce plans in Hive.
For now, we will continue to use the xml format to ease debugging.

For Avro, shall we first get it working with SerDe?

> Make QueryPlan serializable
> ---------------------------
>
>                 Key: HIVE-1117
>                 URL: https://issues.apache.org/jira/browse/HIVE-1117
>             Project: Hadoop Hive
>          Issue Type: Improvement
>            Reporter: Zheng Shao
>            Assignee: Zheng Shao
>             Fix For: 0.6.0
>
>
> We need to make QueryPlan serializable so that we can resume the query some time later.

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