hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Laszlo Bodor (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-21503) Vectorization: query with regex gives incorrect results with vectorization
Date Tue, 26 Mar 2019 10:33:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-21503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16801572#comment-16801572
] 

Laszlo Bodor commented on HIVE-21503:
-------------------------------------

[~rajesh.balamohan]: I didn't manage to reproduce it on current master, could you please take
a look at  [^HIVE-21503.01.WIP.patch] , am I missing something?

> Vectorization: query with regex gives incorrect results with vectorization
> --------------------------------------------------------------------------
>
>                 Key: HIVE-21503
>                 URL: https://issues.apache.org/jira/browse/HIVE-21503
>             Project: Hive
>          Issue Type: Bug
>          Components: Vectorization
>            Reporter: Rajesh Balamohan
>            Assignee: Laszlo Bodor
>            Priority: Major
>         Attachments: HIVE-21503.01.WIP.patch
>
>
> i see wrong results with vectorization. Without vectorization, it works fine. 
> {noformat}
> e.g 
> WHEN x like '%radio%' THEN 'radio' 
> WHEN x like '%tv%' THEN 'tv'
> {noformat}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message