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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13018) On branch-1 "RuntimeException: Vectorization is not supported for datatype:LIST"
Date Sat, 06 Feb 2016 01:43:39 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15135422#comment-15135422
] 

Prasanth Jayachandran commented on HIVE-13018:
----------------------------------------------

LGTM, +1

> On branch-1 "RuntimeException: Vectorization is not supported for datatype:LIST"
> --------------------------------------------------------------------------------
>
>                 Key: HIVE-13018
>                 URL: https://issues.apache.org/jira/browse/HIVE-13018
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 1.3.0
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>         Attachments: HIVE-13018.1-branch1.patch
>
>
> The Schema Evolution backport needs to include the new complex ColumnVector types even
though we don't actually allow using those types in vectorization.  Except for an edge case
for count(*) where we do vectorize the query with complex data types since they are not referenced.



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