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Posted to issues@hive.apache.org by "Hari Sankar Sivarama Subramaniyan (JIRA)" <ji...@apache.org> on 2015/08/06 22:12:04 UTC

[jira] [Updated] (HIVE-11490) Lazily call ASTNode::toStringTree() after tree modification

     [ 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-11490.1.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
>
>
> 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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