Riza Suminto has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/22738 )

Change subject: IMPALA-915: Cancel catalog ops for queries
......................................................................


Patch Set 13:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/22738/12//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/22738/12//COMMIT_MSG@9
PS12, Line 9: Adds support to cancel metadata operations with catalogd by 
sending a
            : Cancel request to catalogd for the relevant query ID. Registers 
Java
            : Threads executing select catalog operations by their query ID.
> Table loads can be interrupted, we have other exceptions that do that. I be
Just FYI, canceling global "INVALIDATE METADATA" query might be trickier after 
https://gerrit.cloudera.org/c/22640/

It is a heavyweight operation with a lot of states to coordinate. It might be 
better to make exception for global IM.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Iab22855bd2d63b64da008b52aa33230a6f422537
Gerrit-Change-Number: 22738
Gerrit-PatchSet: 13
Gerrit-Owner: Michael Smith <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Jason Fehr <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Comment-Date: Wed, 09 Jul 2025 18:08:07 +0000
Gerrit-HasComments: Yes

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