Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/22189 )

Change subject: IMPALA-13501: Clean up uncommitted Iceberg files after 
validation check failure
......................................................................


Patch Set 2:

(2 comments)

The code looks good to me, looking forward for the stress test enhancements.

http://gerrit.cloudera.org:8080/#/c/22189/1/fe/src/main/java/org/apache/impala/service/IcebergCatalogOpExecutor.java
File fe/src/main/java/org/apache/impala/service/IcebergCatalogOpExecutor.java:

http://gerrit.cloudera.org:8080/#/c/22189/1/fe/src/main/java/org/apache/impala/service/IcebergCatalogOpExecutor.java@607
PS1, Line 607: }
> Is it ok to add it in CatalogOpExecutor after calling this function?
I think it's fine until we start using this at other places where we have 
EventSequences.


http://gerrit.cloudera.org:8080/#/c/22189/2/fe/src/main/java/org/apache/impala/service/IcebergCatalogOpExecutor.java
File fe/src/main/java/org/apache/impala/service/IcebergCatalogOpExecutor.java:

http://gerrit.cloudera.org:8080/#/c/22189/2/fe/src/main/java/org/apache/impala/service/IcebergCatalogOpExecutor.java@599
PS2, Line 599:       for (ByteBuffer buf : 
icebergOp.getIceberg_delete_files_fb()) {
             :         String pathString = 
FbIcebergDataFile.getRootAsFbIcebergDataFile(buf).path();
             :         if (pathString != null) {
             :           deleteIfExists(new 
org.apache.hadoop.fs.Path((pathString)));
             :         }
             :       }
nit: this duplicates L591-L597. Could be moved to a method that takes an 
Iterable<ByteBuffer> as parameter.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ibe59546ebf3c639b75b53dfa1daba37cef50eb21
Gerrit-Change-Number: 22189
Gerrit-PatchSet: 2
Gerrit-Owner: Noemi Pap-Takacs <[email protected]>
Gerrit-Reviewer: Daniel Becker <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Noemi Pap-Takacs <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Mon, 16 Dec 2024 17:57:24 +0000
Gerrit-HasComments: Yes

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