[
https://issues.apache.org/jira/browse/HIVE-4306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13625188#comment-13625188
]
Ashutosh Chauhan commented on HIVE-4306:
----------------------------------------
Seems like we are using runtime OI only for PTFQueryInput and not for
WindowingTableFunction or PartitionedTableFunction. For those we still
reconstruct info from serialized definitions. If so, than this patch doesnt do
that much as of now.
> PTFDeserializer should reconstruct OIs based on InputOI passed to PTFOperator
> -----------------------------------------------------------------------------
>
> Key: HIVE-4306
> URL: https://issues.apache.org/jira/browse/HIVE-4306
> Project: Hive
> Issue Type: Improvement
> Components: PTF-Windowing
> Reporter: Harish Butani
> Assignee: Prajakta Kalmegh
> Attachments: HIVE-4306.D10017.1.patch
>
>
> Currently PTFDesc holds onto shape information that is used by the
> PTFDeserializer to reconstruct OIs during runtime. This could interfere with
> changes made to OIs during Optimization.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
