Sai Hemanth Gantasala has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/22571 )

Change subject: IMPALA-13684: Improve waitForHmsEvent() to only wait for 
related events
......................................................................


Patch Set 8:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/22571/8/fe/src/main/java/org/apache/impala/catalog/events/MetastoreEventsProcessor.java
File 
fe/src/main/java/org/apache/impala/catalog/events/MetastoreEventsProcessor.java:

http://gerrit.cloudera.org:8080/#/c/22571/8/fe/src/main/java/org/apache/impala/catalog/events/MetastoreEventsProcessor.java@1747
PS8, Line 1747:             || 
MetastoreEvents.AbortTxnEvent.EVENT_TYPE.equals(e.getEventType());
Should we also consider commit_compaction event (because it can be generated by 
background threads)?


http://gerrit.cloudera.org:8080/#/c/22571/8/fe/src/main/java/org/apache/impala/service/Frontend.java
File fe/src/main/java/org/apache/impala/service/Frontend.java:

http://gerrit.cloudera.org:8080/#/c/22571/8/fe/src/main/java/org/apache/impala/service/Frontend.java@2244
PS8, Line 2244: Collection
Why do we need to change this from Set? ParseTree/stmt can have table names 
multiple times right?


http://gerrit.cloudera.org:8080/#/c/22571/8/fe/src/main/java/org/apache/impala/service/Frontend.java@2250
PS8, Line 2250: !(stmt instanceof CreateTableAsSelectStmt)
              :         && !(stmt instanceof CreateTableLikeStmt)
Do we need check for these 2 conditions? Because CreateTableAsSelectStmt and 
CreateTableLikeStmt are not instances of SingleTableStmt anyway.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ic033b7e197cd19505653c3ff80c4857cc474bcfc
Gerrit-Change-Number: 22571
Gerrit-PatchSet: 8
Gerrit-Owner: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Anonymous Coward <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Jason Fehr <[email protected]>
Gerrit-Reviewer: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Sai Hemanth Gantasala <[email protected]>
Gerrit-Comment-Date: Fri, 28 Mar 2025 04:52:27 +0000
Gerrit-HasComments: Yes

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