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https://issues.apache.org/jira/browse/HIVE-19102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt McCline updated HIVE-19102:
--------------------------------
    Status: Patch Available  (was: Open)

> Vectorization: Suppress known Q file bugs
> -----------------------------------------
>
>                 Key: HIVE-19102
>                 URL: https://issues.apache.org/jira/browse/HIVE-19102
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 3.0.0
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>         Attachments: HIVE-19102.01.patch
>
>
> There are known bugs recently found and reported that occur when 
> vectorization is turn on in Q files.  Until those bugs are fixed, add SET 
> statements to the top of the Q files that suppress vectorization.
> Change a few EXPLAIN VECTORIZATION to EXPLAIN where it isn't needed and 
> creates an unnecessary Q file difference during enable by default experiments.
>  
>  * +Execution Failures+
>  ** *input_lazyserde*
>  *** HIVE-19088
>  ** *input_lazyserde2*
>  *** HIVE-19088, too.
>  ** *nested_column_pruning*
>  *** HIVE-19016
>  ** *parquet_map_of_arrays_of_ints*
>  *** HIVE-19015
>  ** *parquet_map_of_maps*
>  *** HIVE-19015, too.
>  ** *parquet_nested_complex*
>  *** HIVE-19016



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