Michael Smith has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/19204 )

Change subject: IMPALA-11704: Delay hdfsOpenFile with data cache
......................................................................


Patch Set 2:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/19204/2/tests/common/skip.py
File tests/common/skip.py:

http://gerrit.cloudera.org:8080/#/c/19204/2/tests/common/skip.py@128
PS2, Line 128:   scheduling = pytest.mark.skipif(
             :       not (IS_HDFS or IS_OZONE) or IS_EC or 
pytest.config.option.testing_remote_cluster,
             :       reason="Test is tuned for scheduling decisions made on a 
3-node HDFS minicluster "
             :              "with no EC")
> What do we know about the other tests that use this skip? Would they work o
I manually verified all the tests that use this flag also work with Ozone. I 
have follow-up plans - IMPALA-11697 - to review some of the other HDFS-specific 
skip flags I had previously overlooked.

These depend on a 3-node minicluster, but don't seem to be particularly 
sensitive to block size.


http://gerrit.cloudera.org:8080/#/c/19204/2/tests/custom_cluster/test_data_cache.py
File tests/custom_cluster/test_data_cache.py:

http://gerrit.cloudera.org:8080/#/c/19204/2/tests/custom_cluster/test_data_cache.py@38
PS2, Line 38:     if cls.exploration_strategy() != 'exhaustive':
These tests take <1 minute to run. I'm not sure why they're guarded by 
exhaustive, but that means they're not run regularly with EC or Ozone.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I9429a41fb16de27ccb57730203f95559df0dbfb6
Gerrit-Change-Number: 19204
Gerrit-PatchSet: 2
Gerrit-Owner: Michael Smith <[email protected]>
Gerrit-Reviewer: David Rorke <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Comment-Date: Fri, 04 Nov 2022 22:33:47 +0000
Gerrit-HasComments: Yes

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