Hello Andrew Sherman, Abhishek Rawat, Wenzhe Zhou, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/19649
to look at the new patch set (#3).
Change subject: IMPALA-12023: Skip resource checking on last executor group set
......................................................................
IMPALA-12023: Skip resource checking on last executor group set
This patch adds flag skip_resource_checking_on_last_executor_group_set.
If this backend flag is set to true, memory and cpu resource checking
will be skipped when a query is being planned against the last (largest)
executor group set. Setting true will ensure that query will always get
admitted into the last executor group set if it does not fit in any
other group set.
Testing
- Tune test_query_cpu_count_divisor_fraction to run two test case:
cpu within limit, and cpu outside limit.
- Add test_no_skip_resource_checking
Change-Id: I5848e4f67939d3dd2fb105c1ae4ca8e15f2e556f
---
M be/src/util/backend-gflag-util.cc
M common/thrift/BackendGflags.thrift
M fe/src/main/java/org/apache/impala/service/BackendConfig.java
M fe/src/main/java/org/apache/impala/service/Frontend.java
M tests/custom_cluster/test_executor_groups.py
5 files changed, 46 insertions(+), 2 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/49/19649/3
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I5848e4f67939d3dd2fb105c1ae4ca8e15f2e556f
Gerrit-Change-Number: 19649
Gerrit-PatchSet: 3
Gerrit-Owner: Riza Suminto <riza.sumi...@cloudera.com>
Gerrit-Reviewer: Abhishek Rawat <ara...@cloudera.com>
Gerrit-Reviewer: Andrew Sherman <asher...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Riza Suminto <riza.sumi...@cloudera.com>
Gerrit-Reviewer: Wenzhe Zhou <wz...@cloudera.com>
