Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14402 )

Change subject: IMPALA-8831: Support ALTER TABLE for insert_only ACID tables
......................................................................


Patch Set 4: Code-Review-1

Fyi it turned out that some alter table calls fail if there are stats computed 
for the table, because HMS tries to convert the stats which misses 
validWriteIdList + writeId. The tests only discovered this for rename, as there 
are no stats during most of the alter tests. I am trying to investigate how to 
go forward.

What also makes this issue weird is that it only happens with non-partitioned 
tables.


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: If05cd975fe702fdde1d9e8ab063c3ac440ff668c
Gerrit-Change-Number: 14402
Gerrit-PatchSet: 4
Gerrit-Owner: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Comment-Date: Thu, 10 Oct 2019 13:32:00 +0000
Gerrit-HasComments: No

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