Riza Suminto has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/15370 )

Change subject: WIP IMPALA-6636: Use async IO in ORC scanner
......................................................................


Patch Set 12:

Patch set 12 has the following changes:
1. Remove several debugging logs.
2. Adjust resource-requirements.test (from 
PlannerTest.testResourceRequirements).
3. Add workaround to increase memory reservation for certain select count cases.

Following queries failed without workaround from point 3:
select count(*) from complextypes_partitioned.int_array;
select count(*) from complextypes_partitioned.nested_struct.c.d.item 
inner_array;


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I348ad9e55f0cae7dff0d74d941b026dcbf5e4074
Gerrit-Change-Number: 15370
Gerrit-PatchSet: 12
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: Quanlong Huang <huangquanl...@gmail.com>
Gerrit-Reviewer: Riza Suminto <riza.sumi...@cloudera.com>
Gerrit-Comment-Date: Wed, 17 Nov 2021 21:54:56 +0000
Gerrit-HasComments: No

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