[
https://issues.apache.org/jira/browse/HIVE-21503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajesh Balamohan updated HIVE-21503:
------------------------------------
Description:
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}
was:
i see wrong results with vectorization. Without vectorization, it works fine.
Suspecting minor issue in {{StringGroupColConcatCharScalar}}
{noformat}
e.g
WHEN x like '%radio%' THEN 'radio'
WHEN x like '%tv%' THEN 'tv'
{noformat}
> 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
>
> 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)
