[jira] [Updated] (HIVE-23423) Hash aggregation is always disabled in vectorized execution of grouping set queries

2020-05-12 Thread Gopal Vijayaraghavan (Jira)


 [ 
https://issues.apache.org/jira/browse/HIVE-23423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Gopal Vijayaraghavan updated HIVE-23423:

Attachment: HIVE-23423.1.patch

> Hash aggregation is always disabled in vectorized execution of grouping set 
> queries
> ---
>
> Key: HIVE-23423
> URL: https://issues.apache.org/jira/browse/HIVE-23423
> Project: Hive
>  Issue Type: Bug
>  Components: Hive, Operators, Query Processor
>Affects Versions: 4.0.0
>Reporter: Nita Dembla
>Assignee: Gopal Vijayaraghavan
>Priority: Major
>  Labels: Performance
> Attachments: HIVE-23423.1.patch, HIVE-23423.WIP.patch
>
>
> https://issues.apache.org/jira/browse/HIVE-23356 fixed the issue with 
> disabling hash aggregation on grouping set queries. Need a fix for 
> VectorGroupbyOperator operator.



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[jira] [Updated] (HIVE-23423) Hash aggregation is always disabled in vectorized execution of grouping set queries

2020-05-08 Thread Gopal Vijayaraghavan (Jira)


 [ 
https://issues.apache.org/jira/browse/HIVE-23423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Gopal Vijayaraghavan updated HIVE-23423:

Status: Patch Available  (was: Open)

> Hash aggregation is always disabled in vectorized execution of grouping set 
> queries
> ---
>
> Key: HIVE-23423
> URL: https://issues.apache.org/jira/browse/HIVE-23423
> Project: Hive
>  Issue Type: Bug
>  Components: Hive, Operators, Query Processor
>Affects Versions: 4.0.0
>Reporter: Nita Dembla
>Assignee: Gopal Vijayaraghavan
>Priority: Major
>  Labels: Performance
> Attachments: HIVE-23423.WIP.patch
>
>
> https://issues.apache.org/jira/browse/HIVE-23356 fixed the issue with 
> disabling hash aggregation on grouping set queries. Need a fix for 
> VectorGroupbyOperator operator.



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[jira] [Updated] (HIVE-23423) Hash aggregation is always disabled in vectorized execution of grouping set queries

2020-05-08 Thread Gopal Vijayaraghavan (Jira)


 [ 
https://issues.apache.org/jira/browse/HIVE-23423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Gopal Vijayaraghavan updated HIVE-23423:

Attachment: HIVE-23423.WIP.patch

> Hash aggregation is always disabled in vectorized execution of grouping set 
> queries
> ---
>
> Key: HIVE-23423
> URL: https://issues.apache.org/jira/browse/HIVE-23423
> Project: Hive
>  Issue Type: Bug
>  Components: Hive, Operators, Query Processor
>Affects Versions: 4.0.0
>Reporter: Nita Dembla
>Assignee: Gopal Vijayaraghavan
>Priority: Major
>  Labels: Performance
> Attachments: HIVE-23423.WIP.patch
>
>
> https://issues.apache.org/jira/browse/HIVE-23356 fixed the issue with 
> disabling hash aggregation on grouping set queries. Need a fix for 
> VectorGroupbyOperator operator.



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