Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13557 )

Change subject: IMPALA-8459. LocalCatalog: Allow dropping tables that fail to 
load
......................................................................


Patch Set 1:

(2 comments)

I think the solution makes sense, although I don't have a particularly deep 
understanding so I'd like more eyes on it. Just a couple of questions about 
testing and for my understanding.

http://gerrit.cloudera.org:8080/#/c/13557/1//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/13557/1//COMMIT_MSG@17
PS1, Line 17: This re-enables some tests that were previously disabled for
Were you able to run the end-to-end tests with the local catalog enabled? I had 
disabled local catalog in precommit because of other flakiness, so just want to 
make sure it works as expected.


http://gerrit.cloudera.org:8080/#/c/13557/1/fe/src/main/java/org/apache/impala/catalog/IncompleteTable.java
File fe/src/main/java/org/apache/impala/catalog/IncompleteTable.java:

http://gerrit.cloudera.org:8080/#/c/13557/1/fe/src/main/java/org/apache/impala/catalog/IncompleteTable.java@40
PS1, Line 40:  * Represents a table with incomplete metadata. The metadata may 
be incomplete because
Trying to understand - does this IncompleteTable implementation get used in 
LocalCatalog in some cases? Or is it only for CatalogServiceCatalog and 
ImpaladCatalog? The code paths are a little intermingled (at least when I'm 
trying to get a handle on things).

If it's only used in some catalog implementations, might be good to mention 
briefly in the class comment.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia85d6b10669866dcc9f2bf7385a4775e483dd6b0
Gerrit-Change-Number: 13557
Gerrit-PatchSet: 1
Gerrit-Owner: Todd Lipcon <[email protected]>
Gerrit-Reviewer: Bharath Vissapragada <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Vihang Karajgaonkar <[email protected]>
Gerrit-Comment-Date: Fri, 07 Jun 2019 16:09:49 +0000
Gerrit-HasComments: Yes

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