[
https://issues.apache.org/jira/browse/IMPALA-4830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16590115#comment-16590115
]
Balazs Jeszenszky commented on IMPALA-4830:
-------------------------------------------
We should separate HMS calls, serialization, and lock wait time.
> Add metrics for alter table recover partition
> ---------------------------------------------
>
> Key: IMPALA-4830
> URL: https://issues.apache.org/jira/browse/IMPALA-4830
> Project: IMPALA
> Issue Type: Improvement
> Components: Catalog
> Affects Versions: Impala 2.8.0
> Reporter: Peter Ebert
> Priority: Minor
> Labels: ramp-up
>
> It would be nice to have some metrics in the query profile for alter table
> recover partitions. Right now if the catalogopexectimer takes time it's hard
> to say why.
> Having the number of partitions added as a result of this operation, and the
> files within them would be helpful.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
