[jira] [Updated] (HIVE-18523) Fix summary row in case there are no inputs

2018-02-07 Thread Zoltan Haindrich (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-18523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-18523:

   Resolution: Fixed
Fix Version/s: 3.0.0
   Status: Resolved  (was: Patch Available)

test failures are not related;
pushed to master. Thank you Ashutosh for reviewing the changes!

> Fix summary row in case there are no inputs
> ---
>
> Key: HIVE-18523
> URL: https://issues.apache.org/jira/browse/HIVE-18523
> Project: Hive
>  Issue Type: Bug
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Fix For: 3.0.0
>
> Attachments: HIVE-18523.01.patch, HIVE-18523.03.patch
>
>
> HIVE-17617 added a fix to handle empty groups correctly; however it might be 
> possible that the summary row is returned multiple times - in case the 
> mappers are "seem" to be optimized away...



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[jira] [Updated] (HIVE-18523) Fix summary row in case there are no inputs

2018-02-06 Thread Zoltan Haindrich (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-18523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-18523:

Attachment: HIVE-18523.03.patch

> Fix summary row in case there are no inputs
> ---
>
> Key: HIVE-18523
> URL: https://issues.apache.org/jira/browse/HIVE-18523
> Project: Hive
>  Issue Type: Bug
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18523.01.patch, HIVE-18523.03.patch
>
>
> HIVE-17617 added a fix to handle empty groups correctly; however it might be 
> possible that the summary row is returned multiple times - in case the 
> mappers are "seem" to be optimized away...



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[jira] [Updated] (HIVE-18523) Fix summary row in case there are no inputs

2018-02-06 Thread Zoltan Haindrich (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-18523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-18523:

Attachment: (was: HIVE-18523.02.patch)

> Fix summary row in case there are no inputs
> ---
>
> Key: HIVE-18523
> URL: https://issues.apache.org/jira/browse/HIVE-18523
> Project: Hive
>  Issue Type: Bug
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18523.01.patch, HIVE-18523.03.patch
>
>
> HIVE-17617 added a fix to handle empty groups correctly; however it might be 
> possible that the summary row is returned multiple times - in case the 
> mappers are "seem" to be optimized away...



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[jira] [Updated] (HIVE-18523) Fix summary row in case there are no inputs

2018-02-06 Thread Zoltan Haindrich (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-18523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-18523:

Attachment: HIVE-18523.02.patch

> Fix summary row in case there are no inputs
> ---
>
> Key: HIVE-18523
> URL: https://issues.apache.org/jira/browse/HIVE-18523
> Project: Hive
>  Issue Type: Bug
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18523.01.patch, HIVE-18523.02.patch
>
>
> HIVE-17617 added a fix to handle empty groups correctly; however it might be 
> possible that the summary row is returned multiple times - in case the 
> mappers are "seem" to be optimized away...



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[jira] [Updated] (HIVE-18523) Fix summary row in case there are no inputs

2018-02-02 Thread Zoltan Haindrich (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-18523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-18523:

Attachment: (was: HIVE-18523.01.patch)

> Fix summary row in case there are no inputs
> ---
>
> Key: HIVE-18523
> URL: https://issues.apache.org/jira/browse/HIVE-18523
> Project: Hive
>  Issue Type: Bug
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18523.01.patch
>
>
> HIVE-17617 added a fix to handle empty groups correctly; however it might be 
> possible that the summary row is returned multiple times - in case the 
> mappers are "seem" to be optimized away...



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[jira] [Updated] (HIVE-18523) Fix summary row in case there are no inputs

2018-02-02 Thread Zoltan Haindrich (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-18523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-18523:

Attachment: HIVE-18523.01.patch

> Fix summary row in case there are no inputs
> ---
>
> Key: HIVE-18523
> URL: https://issues.apache.org/jira/browse/HIVE-18523
> Project: Hive
>  Issue Type: Bug
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18523.01.patch
>
>
> HIVE-17617 added a fix to handle empty groups correctly; however it might be 
> possible that the summary row is returned multiple times - in case the 
> mappers are "seem" to be optimized away...



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[jira] [Updated] (HIVE-18523) Fix summary row in case there are no inputs

2018-02-02 Thread Zoltan Haindrich (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-18523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-18523:

Status: Patch Available  (was: Open)

#1)

* ensure that mappers are launched if the groupby is working with an empty 
grouping set

> Fix summary row in case there are no inputs
> ---
>
> Key: HIVE-18523
> URL: https://issues.apache.org/jira/browse/HIVE-18523
> Project: Hive
>  Issue Type: Bug
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18523.01.patch
>
>
> HIVE-17617 added a fix to handle empty groups correctly; however it might be 
> possible that the summary row is returned multiple times - in case the 
> mappers are "seem" to be optimized away...



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[jira] [Updated] (HIVE-18523) Fix summary row in case there are no inputs

2018-02-02 Thread Zoltan Haindrich (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-18523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-18523:

Attachment: HIVE-18523.01.patch

> Fix summary row in case there are no inputs
> ---
>
> Key: HIVE-18523
> URL: https://issues.apache.org/jira/browse/HIVE-18523
> Project: Hive
>  Issue Type: Bug
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18523.01.patch
>
>
> HIVE-17617 added a fix to handle empty groups correctly; however it might be 
> possible that the summary row is returned multiple times - in case the 
> mappers are "seem" to be optimized away...



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