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Posted to issues@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2018/02/13 21:26:00 UTC

[jira] [Assigned] (HIVE-18708) Vectorization: Delay out-of-tree fixups till whole work is vectorized

     [ https://issues.apache.org/jira/browse/HIVE-18708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gopal V reassigned HIVE-18708:
------------------------------

    Assignee: Gopal V

> Vectorization: Delay out-of-tree fixups till whole work is vectorized
> ---------------------------------------------------------------------
>
>                 Key: HIVE-18708
>                 URL: https://issues.apache.org/jira/browse/HIVE-18708
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Gopal V
>            Assignee: Gopal V
>            Priority: Major
>
> The vectorization validation codepath should treat the existing operator tree as immutable, so that the VectorizerCannotVectorizeException does not have to undo any changes to the operator tree when caught.



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