[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-18 Thread Lars Volker (Code Review)
Lars Volker has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/14740


Change subject: IMPALA-8867: Further deflake test_auto_scaling
..

IMPALA-8867: Further deflake test_auto_scaling

A previous attempt to deflake this test by lowering the threshold for
multi-group throughput had improved things but we still saw another
occurrence of test_auto_scaling failing recently. This change lowers the
threshold even further to try and eradicate the flakiness. From
inspecting the logs of the failed run I could see that the new threshold
would have prevented the failure.

Change-Id: I29808982cc6226152c544cb99f76961b582975a7
---
M tests/custom_cluster/test_auto_scaling.py
1 file changed, 3 insertions(+), 2 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/40/14740/1
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 1
Gerrit-Owner: Lars Volker 


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-18 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 1:

Build Successful

https://jenkins.impala.io/job/gerrit-code-review-checks/5055/ : Initial code 
review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun 
to run full precommit tests.


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Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 1
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Comment-Date: Tue, 19 Nov 2019 01:37:43 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-19 Thread Joe McDonnell (Code Review)
Joe McDonnell has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/14740/1/tests/custom_cluster/test_auto_scaling.py
File tests/custom_cluster/test_auto_scaling.py:

http://gerrit.cloudera.org:8080/#/c/14740/1/tests/custom_cluster/test_auto_scaling.py@104
PS1, Line 104: min_query_rate = 1.1 * EXECUTOR_SLOTS
I looked through the failures for this, and I've seen a couple failures on an 
older Centos 6 machine that was slightly below this:
custom_cluster/test_auto_scaling.py:116: in test_single_workload
assert max_query_rate >= min_query_rate, "Query rate did not reach %s 
within %s " \
E   AssertionError: Query rate did not reach 3.6 within 45 s. Maximum was 3.2. 
Cluster size is 5.
E   assert 3.2002 >= 3.5996

That's the lowest I saw it go in the failures I reviewed. (Most of the current 
failures are above 3.3 and your fix would be good.) Would a 1.05 multiplier be 
ok?



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Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
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Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Comment-Date: Tue, 19 Nov 2019 22:05:54 +
Gerrit-HasComments: Yes


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-20 Thread Lars Volker (Code Review)
Hello Joe McDonnell, Impala Public Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/14740

to look at the new patch set (#2).

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..

IMPALA-8867: Further deflake test_auto_scaling

A previous attempt to deflake this test by lowering the threshold for
multi-group throughput had improved things but we still saw another
occurrence of test_auto_scaling failing recently. This change lowers the
threshold even further to try and eradicate the flakiness. From
inspecting the logs of the failed run I could see that the new threshold
would have prevented the failure.

Change-Id: I29808982cc6226152c544cb99f76961b582975a7
---
M tests/custom_cluster/test_auto_scaling.py
1 file changed, 5 insertions(+), 3 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/40/14740/2
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 2
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-20 Thread Lars Volker (Code Review)
Lars Volker has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/14740/1/tests/custom_cluster/test_auto_scaling.py
File tests/custom_cluster/test_auto_scaling.py:

http://gerrit.cloudera.org:8080/#/c/14740/1/tests/custom_cluster/test_auto_scaling.py@104
PS1, Line 104: min_query_rate = 1.1 * EXECUTOR_SLOTS
> I looked through the failures for this, and I've seen a couple failures on
Changed it to > EXECUTOR_SLOTS



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Gerrit-MessageType: comment
Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 1
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Wed, 20 Nov 2019 20:09:22 +
Gerrit-HasComments: Yes


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-20 Thread Joe McDonnell (Code Review)
Joe McDonnell has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 2: Code-Review+2

Thanks!


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Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 2
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Wed, 20 Nov 2019 20:11:07 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-20 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 3:

Build started: https://jenkins.impala.io/job/gerrit-verify-dryrun/5260/ 
DRY_RUN=false


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Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 3
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Wed, 20 Nov 2019 20:16:05 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-20 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 3: Code-Review+2


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Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
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Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Wed, 20 Nov 2019 20:16:04 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-20 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 2:

Build Successful

https://jenkins.impala.io/job/gerrit-code-review-checks/5087/ : Initial code 
review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun 
to run full precommit tests.


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Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 2
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Wed, 20 Nov 2019 20:53:16 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-20 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 3: Verified-1

Build failed: https://jenkins.impala.io/job/gerrit-verify-dryrun/5260/


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Gerrit-Change-Number: 14740
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Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Thu, 21 Nov 2019 06:16:07 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-21 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 4:

Build started: https://jenkins.impala.io/job/gerrit-verify-dryrun/5272/ 
DRY_RUN=false


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Gerrit-Owner: Lars Volker 
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Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Thu, 21 Nov 2019 21:03:46 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-21 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 4: Code-Review+2


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Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Thu, 21 Nov 2019 21:03:45 +
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[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-21 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 4: Verified-1

Build failed: https://jenkins.impala.io/job/gerrit-verify-dryrun/5272/


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Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Fri, 22 Nov 2019 01:43:32 +
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[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-22 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 5:

Build started: https://jenkins.impala.io/job/gerrit-verify-dryrun/5284/ 
DRY_RUN=false


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Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Fri, 22 Nov 2019 21:42:28 +
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[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-22 Thread Lars Volker (Code Review)
Lars Volker has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 5: Code-Review+2

Hit the HBase build timeout issue (IMPALA-9165).


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Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Fri, 22 Nov 2019 21:42:03 +
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[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-25 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 6:

Build started: https://jenkins.impala.io/job/gerrit-verify-dryrun/5290/ 
DRY_RUN=false


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Gerrit-Change-Number: 14740
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Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Mon, 25 Nov 2019 21:21:07 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-25 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 6: Code-Review+2


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Gerrit-PatchSet: 6
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Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Mon, 25 Nov 2019 21:21:06 +
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[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-25 Thread Lars Volker (Code Review)
Hello Joe McDonnell, Impala Public Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/14740

to look at the new patch set (#7).

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..

IMPALA-8867: Further deflake test_auto_scaling

A previous attempt to deflake this test by lowering the threshold for
multi-group throughput had improved things but we still saw another
occurrence of test_auto_scaling failing recently. This change lowers the
threshold even further to try and eradicate the flakiness. From
inspecting the logs of the failed run I could see that the new threshold
would have prevented the failure.

Change-Id: I29808982cc6226152c544cb99f76961b582975a7
---
M tests/custom_cluster/test_auto_scaling.py
1 file changed, 5 insertions(+), 3 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/40/14740/7
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Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 7
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-25 Thread Lars Volker (Code Review)
Lars Volker has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 7: Code-Review+2

Rebased to pull in the fix for IMPALA-9165, carrying Joe's +2


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Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 7
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Mon, 25 Nov 2019 21:29:15 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-25 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 7:

Build started: https://jenkins.impala.io/job/gerrit-verify-dryrun/5291/ 
DRY_RUN=false


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Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 7
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Mon, 25 Nov 2019 21:29:25 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-25 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 7:

Build Successful

https://jenkins.impala.io/job/gerrit-code-review-checks/5133/ : Initial code 
review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun 
to run full precommit tests.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 7
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Mon, 25 Nov 2019 22:13:14 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-25 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..

IMPALA-8867: Further deflake test_auto_scaling

A previous attempt to deflake this test by lowering the threshold for
multi-group throughput had improved things but we still saw another
occurrence of test_auto_scaling failing recently. This change lowers the
threshold even further to try and eradicate the flakiness. From
inspecting the logs of the failed run I could see that the new threshold
would have prevented the failure.

Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Reviewed-on: http://gerrit.cloudera.org:8080/14740
Reviewed-by: Impala Public Jenkins 
Reviewed-by: Lars Volker 
Tested-by: Impala Public Jenkins 
---
M tests/custom_cluster/test_auto_scaling.py
1 file changed, 5 insertions(+), 3 deletions(-)

Approvals:
  Impala Public Jenkins: Looks good to me, approved; Verified
  Lars Volker: Looks good to me, approved

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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 8
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-25 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 7: Verified+1


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 7
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Tue, 26 Nov 2019 02:03:39 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8867: Further deflake test auto scaling

2019-11-25 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14740 )

Change subject: IMPALA-8867: Further deflake test_auto_scaling
..


Patch Set 6: Verified+1


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I29808982cc6226152c544cb99f76961b582975a7
Gerrit-Change-Number: 14740
Gerrit-PatchSet: 6
Gerrit-Owner: Lars Volker 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Joe McDonnell 
Gerrit-Reviewer: Lars Volker 
Gerrit-Comment-Date: Tue, 26 Nov 2019 02:06:18 +
Gerrit-HasComments: No