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Posted to issues@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2018/06/13 01:40:00 UTC

[jira] [Updated] (HIVE-19565) Vectorization: Fix NULL / Wrong Results issues in STRING Functions

     [ https://issues.apache.org/jira/browse/HIVE-19565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt McCline updated HIVE-19565:
--------------------------------
    Description: 
Write new UT tests that use random data and intentional isRepeating batches to checks for NULL and Wrong Results for vectorized STRING functions:
 * char_length
 * concat
 * initcap
 * length
 * lower
 * ltrim
 * octet_length
 * rtrim
 * trim
 * upper
 * UDF:
 ** hex
 ** substr

  was:
Write new UT tests that use random data and intentional isRepeating batches to checks for NULL and Wrong Results for vectorized STRING functions:
 * char_length
 * concat
 * initcap
 * length
 * lower
 * ltrim
 * octet_length
 * regexp
 * rtrim
 * trim
 * upper
 * UDF:
 ** hex
 ** like
 ** substr


> Vectorization: Fix NULL / Wrong Results issues in STRING Functions
> ------------------------------------------------------------------
>
>                 Key: HIVE-19565
>                 URL: https://issues.apache.org/jira/browse/HIVE-19565
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>         Attachments: HIVE-19565.01.patch
>
>
> Write new UT tests that use random data and intentional isRepeating batches to checks for NULL and Wrong Results for vectorized STRING functions:
>  * char_length
>  * concat
>  * initcap
>  * length
>  * lower
>  * ltrim
>  * octet_length
>  * rtrim
>  * trim
>  * upper
>  * UDF:
>  ** hex
>  ** substr



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