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From "Hari Sankar Sivarama Subramaniyan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-11490) Lazily call ASTNode::toStringTree() after tree modification
Date Wed, 12 Aug 2015 20:03:45 GMT

     [ https://issues.apache.org/jira/browse/HIVE-11490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hari Sankar Sivarama Subramaniyan updated HIVE-11490:
-----------------------------------------------------
    Attachment: HIVE-11490.2.patch

> Lazily call ASTNode::toStringTree() after tree modification
> -----------------------------------------------------------
>
>                 Key: HIVE-11490
>                 URL: https://issues.apache.org/jira/browse/HIVE-11490
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Hari Sankar Sivarama Subramaniyan
>            Assignee: Hari Sankar Sivarama Subramaniyan
>         Attachments: HIVE-11490.1.patch, HIVE-11490.2.patch
>
>
> Currently, we call toStringTree() as part of HIVE-11316 everytime the tree is modified.
This is a bad approach as we can lazily delay this to the point when toStringTree() is called
again.



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