Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14066 )

Change subject: DRAFT: IMPALA-8836: Support COMPUTE STATS on insert only ACID 
tables
......................................................................


Patch Set 4:

(2 comments)

Fixed Hive 2 build and some Hive 3 tests.

DROP STATS broke for some reason for non-transactional tables, I am 
investigating what happened.

Here are the results of a test run:
https://jenkins.impala.io/job/ubuntu-16.04-from-scratch-cdp-hive/41/

http://gerrit.cloudera.org:8080/#/c/14066/2/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/14066/2/fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java@1017
PS2, Line 1017:     
msTbl.getParameters().remove(StatsSetupConst.COLUMN_STATS_ACCURATE);
> Just remove the property from parameters. "false"  is not a valid value.  T
Done


http://gerrit.cloudera.org:8080/#/c/14066/2/fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java@3809
PS2, Line 3809:          //       not always needed + the writeId of the INSERT 
could be probably reused.
> In order not to leak resources, Is that possible transaction ID is not vali
It should be valid, I added a Precondition.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I5c06b4678c1ff75c5aa1586a78afea563e64057f
Gerrit-Change-Number: 14066
Gerrit-PatchSet: 4
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: Yongzhi Chen <yc...@cloudera.com>
Gerrit-Comment-Date: Thu, 15 Aug 2019 18:29:24 +0000
Gerrit-HasComments: Yes

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