Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/20491 )

Change subject: IMPALA-12443: Add catalog timeline for all ddl profiles
......................................................................


Patch Set 9:

(2 comments)

Thanks for working on this, it will be extremely useful.
Looked at the Iceberg-related parts.

http://gerrit.cloudera.org:8080/#/c/20491/9/fe/src/main/java/org/apache/impala/catalog/IcebergTable.java
File fe/src/main/java/org/apache/impala/catalog/IcebergTable.java:

http://gerrit.cloudera.org:8080/#/c/20491/9/fe/src/main/java/org/apache/impala/catalog/IcebergTable.java@405
PS9, Line 405:         GroupedContentFiles icebergFiles = 
IcebergUtil.getIcebergFiles(this,
             :             new ArrayList<>(), /*timeTravelSpec=*/null);
I think it'd be worth to mark an event after this since the planFiles() call in 
getIcebergFiles() can take a significant time.


http://gerrit.cloudera.org:8080/#/c/20491/9/fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java
File fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java:

http://gerrit.cloudera.org:8080/#/c/20491/9/fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java@7109
PS9, Line 7109:         catalogTimeline.markEvent("Executed Iceberg operation");
Can we include update.getIceberg_operation() in the event?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ifbceefaeb24c66eb1a064c449d6f56077ea347c5
Gerrit-Change-Number: 20491
Gerrit-PatchSet: 9
Gerrit-Owner: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Tue, 12 Dec 2023 20:26:09 +0000
Gerrit-HasComments: Yes

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