Vihang Karajgaonkar has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/17313 )

Change subject: IMPALA-10656: Fire insert events before commit
......................................................................


Patch Set 8:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/17313/8/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/17313/8/fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java@4902
PS8, Line 4902:       if (!isTransactional) {
              :         // add_partitions() RPC have already fired events for 
new partitions in the
              :         // non-transactional case.
              :         partSet = new HashSet<String>(partSet);
              :         partSet.removeAll(addedPartitionNames);
              :       }
> It is also not clear to me, but we worked like this before this patch. This
Okay, It took me a bit of poking around in Hive code to understand if we are 
doing something unusual here. I think this difference is worth documenting in a 
comment since it can be confusing otherwise. I added some comments about 
improvements to the comments.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I2ed812dbcb5f55efff3a910a3daeeb76cd3295b9
Gerrit-Change-Number: 17313
Gerrit-PatchSet: 8
Gerrit-Owner: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Vihang Karajgaonkar <vih...@cloudera.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <borokna...@cloudera.com>
Gerrit-Comment-Date: Thu, 22 Apr 2021 22:12:05 +0000
Gerrit-HasComments: Yes

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