[jira] [Updated] (HIVE-15932) add "explain ast"

2018-09-04 Thread Igor Kryvenko (JIRA)


 [ 
https://issues.apache.org/jira/browse/HIVE-15932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Igor Kryvenko updated HIVE-15932:
-
Status: Patch Available  (was: Open)

> add "explain ast"
> -
>
> Key: HIVE-15932
> URL: https://issues.apache.org/jira/browse/HIVE-15932
> Project: Hive
>  Issue Type: Bug
>Reporter: Sergey Shelukhin
>Assignee: Igor Kryvenko
>Priority: Major
> Attachments: HIVE-15932.01.patch
>
>
> AST was removed in explain extended in HIVE-13533; that makes sense from 
> users perspective for the common case, but it would be useful for Hive 
> developers and advanced users to see the AST to diagnose issues. "Explain 
> ast" command can be added to dump the AST.



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[jira] [Updated] (HIVE-15932) add "explain ast"

2018-09-04 Thread Igor Kryvenko (JIRA)


 [ 
https://issues.apache.org/jira/browse/HIVE-15932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Igor Kryvenko updated HIVE-15932:
-
Attachment: HIVE-15932.01.patch

> add "explain ast"
> -
>
> Key: HIVE-15932
> URL: https://issues.apache.org/jira/browse/HIVE-15932
> Project: Hive
>  Issue Type: Bug
>Reporter: Sergey Shelukhin
>Assignee: Igor Kryvenko
>Priority: Major
> Attachments: HIVE-15932.01.patch
>
>
> AST was removed in explain extended in HIVE-13533; that makes sense from 
> users perspective for the common case, but it would be useful for Hive 
> developers and advanced users to see the AST to diagnose issues. "Explain 
> ast" command can be added to dump the AST.



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