Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16575 )

Change subject: IMPALA-10152: part 1: refactor Iceberg catalog handling
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Patch Set 4:

(1 comment)

Thanks for catching this. Fortunately, if anything had happened between step 1 
and 2, e.g. SHOW FILES, SELECT, etc., then the DROP TABLE would have succeeded.

But still, we should be able to DROP incomplete tables in all cases.

http://gerrit.cloudera.org:8080/#/c/16575/4/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/16575/4/fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java@1906
PS4, Line 1906: Preconditions.checkState(existingTbl instanceof IcebergTable);
> I found a bug, here is the reproduce steps:
Thanks for the notice, I've fixed it and also added a test for it.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ie69dff6cd6b8b3dc0ba5f7671b8504a936032a85
Gerrit-Change-Number: 16575
Gerrit-PatchSet: 4
Gerrit-Owner: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: wangsheng <[email protected]>
Gerrit-Comment-Date: Tue, 13 Oct 2020 16:30:58 +0000
Gerrit-HasComments: Yes

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