Vuk Ercegovac has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/10291 )

Change subject: IMPALA-6948,6962: add end-to-end tests
......................................................................


Patch Set 1:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/10291/1/tests/common/impala_service.py
File tests/common/impala_service.py:

http://gerrit.cloudera.org:8080/#/c/10291/1/tests/common/impala_service.py@132
PS1, Line 132:   def get_catalog_objects(self, excludes=['_impala_builtins']):
> We also had issues with coordinator/impalad metadata coherency because of t
currently, I just grab the version so it wouldn't cover the case you're 
referring to.
the objects come out as thrift->html or as json with the thrift as a debug 
string so I'd want to make a better api. but yes, would be good to cover those 
cases.


http://gerrit.cloudera.org:8080/#/c/10291/1/tests/custom_cluster/test_metadata_replicas.py
File tests/custom_cluster/test_metadata_replicas.py:

http://gerrit.cloudera.org:8080/#/c/10291/1/tests/custom_cluster/test_metadata_replicas.py@42
PS1, Line 42:     for obj in c_objects:
> This is very expensive, do we really need all tables? How long does this te
L42-47 takes ~7-8 s. validation on L49 takes ~2-3 s.
total test takes ~19 s (starting/stopping cluster, etc).

For simplicity, I look at all objects. I can whitelist both steps if this is 
too expensive.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ic6c5b39e29b2885cd30fede18833cbf23fb755f5
Gerrit-Change-Number: 10291
Gerrit-PatchSet: 1
Gerrit-Owner: Vuk Ercegovac <vercego...@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com>
Gerrit-Reviewer: Vuk Ercegovac <vercego...@cloudera.com>
Gerrit-Comment-Date: Fri, 04 May 2018 00:59:21 +0000
Gerrit-HasComments: Yes

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