hadoop-hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1117) Make QueryPlan serializable
Date Tue, 16 Feb 2010 07:42:27 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12834113#action_12834113

Zheng Shao commented on HIVE-1117:

By using the deserialized plan, we can enforce that the plan (after serialization/deserialzation
loop) still works for all unit tests.

In the next transaction (HIVE-1100), I plan to completely break compile and execute apart,
so that the serialization happens in compile, and deserialization happens in execute.

> 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
>         Attachments: HIVE-1117.1.code.patch, HIVE-1117.1.test.patch
> We need to make QueryPlan serializable so that we can resume the query some time later.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message