[jira] [Commented] (KUDU-2984) memory_gc-itest is flaky
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https://issues.apache.org/jira/browse/KUDU-2984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16959357#comment-16959357
]
Yingchun Lai commented on KUDU-2984:
I'll take a look.
> memory_gc-itest is flaky
>
>
> Key: KUDU-2984
> URL: https://issues.apache.org/jira/browse/KUDU-2984
> Project: Kudu
> Issue Type: Bug
>Affects Versions: 1.11.0, 1.12.0
>Reporter: Alexey Serbin
>Priority: Minor
> Attachments: memory_gc-itest.txt.xz
>
>
> The {{memory_gc-itest}} fails time to time with the following error message
> (DEBUG build):
> {noformat}
> src/kudu/integration-tests/memory_gc-itest.cc:117: Failure
> Expected: (ratio) >= (0.1), actual: 0.0600604 vs 0.1
> tserver-2
> src/kudu/util/test_util.cc:339: Failure
> Failed
> Timed out waiting for assertion to pass.
> {noformat}
> The full log is attached.
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[jira] [Updated] (KUDU-2962) Fix kudu::itest::FindTabletFollowers() test utility function
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https://issues.apache.org/jira/browse/KUDU-2962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bankim Bhavsar updated KUDU-2962:
-
Fix Version/s: 1.12.0
Resolution: Fixed
Status: Resolved (was: In Review)
Fixed with commit 5975eb9ace115d8a4783cc4cb7438387397e46da
> Fix kudu::itest::FindTabletFollowers() test utility function
>
>
> Key: KUDU-2962
> URL: https://issues.apache.org/jira/browse/KUDU-2962
> Project: Kudu
> Issue Type: Improvement
> Components: test
>Reporter: Alexey Serbin
>Assignee: Bankim Bhavsar
>Priority: Minor
> Labels: newbie
> Fix For: 1.12.0
>
>
> The {{kudu::itest::FindTabletFollowers()}} function is unsafe: it uses
> {{kudu::itest::FindTabletLeader()}} to generate the result as a complement to
> tablet servers hosting the leader replica, but it doesn't sanitize the set of
> tablet servers to make sure it contains only tablet servers hosting replicas
> of the specified tablet.
> For example, if you have a cluster with 10 tablet servers, and a tablet with
> 3 tablet replicas, passing the map for all tablet servers in the 10-node
> cluster would result in {{FindTabletFollowers()}} reporting 9 followers.
> Whoops!
> It's necessary to either fix the implementation of this utility function to
> sanitize its first argument, or simply get rid of it.
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[jira] [Created] (KUDU-2985) CreateTableITest.TestSpreadReplicasEvenlyWithDimension scenario is flaky
Alexey Serbin created KUDU-2985:
---
Summary: CreateTableITest.TestSpreadReplicasEvenlyWithDimension
scenario is flaky
Key: KUDU-2985
URL: https://issues.apache.org/jira/browse/KUDU-2985
Project: Kudu
Issue Type: Bug
Reporter: Alexey Serbin
Attachments: create-table-itest.txt.xz
Sometimes the {{CreateTableITest.TestSpreadReplicasEvenlyWithDimension}}
scenario fails (RELEASE build):
{noformat}
I1024 19:34:26.842279 7231 create-table-itest.cc:357] stddev = 3.03315
src/kudu/integration-tests/create-table-itest.cc:358: Failure
Expected: (stddev) <= (3.0), actual: 3.03315 vs 3
{noformat}
Full log file is attached.
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[jira] [Updated] (KUDU-2984) memory_gc-itest is flaky
[
https://issues.apache.org/jira/browse/KUDU-2984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexey Serbin updated KUDU-2984:
Priority: Minor (was: Major)
> memory_gc-itest is flaky
>
>
> Key: KUDU-2984
> URL: https://issues.apache.org/jira/browse/KUDU-2984
> Project: Kudu
> Issue Type: Bug
>Affects Versions: 1.11.0, 1.12.0
>Reporter: Alexey Serbin
>Priority: Minor
> Attachments: memory_gc-itest.txt.xz
>
>
> The {{memory_gc-itest}} fails time to time with the following error message
> (DEBUG build):
> {noformat}
> src/kudu/integration-tests/memory_gc-itest.cc:117: Failure
> Expected: (ratio) >= (0.1), actual: 0.0600604 vs 0.1
> tserver-2
> src/kudu/util/test_util.cc:339: Failure
> Failed
> Timed out waiting for assertion to pass.
> {noformat}
> The full log is attached.
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[jira] [Updated] (KUDU-2984) memory_gc-itest is flaky
[
https://issues.apache.org/jira/browse/KUDU-2984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexey Serbin updated KUDU-2984:
Issue Type: Bug (was: Improvement)
> memory_gc-itest is flaky
>
>
> Key: KUDU-2984
> URL: https://issues.apache.org/jira/browse/KUDU-2984
> Project: Kudu
> Issue Type: Bug
>Affects Versions: 1.11.0, 1.12.0
>Reporter: Alexey Serbin
>Priority: Major
> Attachments: memory_gc-itest.txt.xz
>
>
> The {{memory_gc-itest}} fails time to time with the following error message
> (DEBUG build):
> {noformat}
> src/kudu/integration-tests/memory_gc-itest.cc:117: Failure
> Expected: (ratio) >= (0.1), actual: 0.0600604 vs 0.1
> tserver-2
> src/kudu/util/test_util.cc:339: Failure
> Failed
> Timed out waiting for assertion to pass.
> {noformat}
> The full log is attached.
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[jira] [Commented] (KUDU-2984) memory_gc-itest is flaky
[
https://issues.apache.org/jira/browse/KUDU-2984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16959231#comment-16959231
]
Adar Dembo commented on KUDU-2984:
--
[~acelyc111] could you take a look?
> memory_gc-itest is flaky
>
>
> Key: KUDU-2984
> URL: https://issues.apache.org/jira/browse/KUDU-2984
> Project: Kudu
> Issue Type: Improvement
>Affects Versions: 1.11.0, 1.12.0
>Reporter: Alexey Serbin
>Priority: Major
> Attachments: memory_gc-itest.txt.xz
>
>
> The {{memory_gc-itest}} fails time to time with the following error message
> (DEBUG build):
> {noformat}
> src/kudu/integration-tests/memory_gc-itest.cc:117: Failure
> Expected: (ratio) >= (0.1), actual: 0.0600604 vs 0.1
> tserver-2
> src/kudu/util/test_util.cc:339: Failure
> Failed
> Timed out waiting for assertion to pass.
> {noformat}
> The full log is attached.
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[jira] [Updated] (KUDU-2984) memory_gc-itest is flaky
[
https://issues.apache.org/jira/browse/KUDU-2984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexey Serbin updated KUDU-2984:
Description:
The {{memory_gc-itest}} fails time to time with the following error message
(DEBUG build):
{noformat}
src/kudu/integration-tests/memory_gc-itest.cc:117: Failure
Expected: (ratio) >= (0.1), actual: 0.0600604 vs 0.1
tserver-2
src/kudu/util/test_util.cc:339: Failure
Failed
Timed out waiting for assertion to pass.
{noformat}
The full log is attached.
was:
The {{memory_gc-itest}} fails time to time with the following error message:
{noformat}
src/kudu/integration-tests/memory_gc-itest.cc:117: Failure
Expected: (ratio) >= (0.1), actual: 0.0600604 vs 0.1
tserver-2
src/kudu/util/test_util.cc:339: Failure
Failed
Timed out waiting for assertion to pass.
{noformat}
The full log is attached.
> memory_gc-itest is flaky
>
>
> Key: KUDU-2984
> URL: https://issues.apache.org/jira/browse/KUDU-2984
> Project: Kudu
> Issue Type: Improvement
>Affects Versions: 1.11.0, 1.12.0
>Reporter: Alexey Serbin
>Priority: Major
> Attachments: memory_gc-itest.txt.xz
>
>
> The {{memory_gc-itest}} fails time to time with the following error message
> (DEBUG build):
> {noformat}
> src/kudu/integration-tests/memory_gc-itest.cc:117: Failure
> Expected: (ratio) >= (0.1), actual: 0.0600604 vs 0.1
> tserver-2
> src/kudu/util/test_util.cc:339: Failure
> Failed
> Timed out waiting for assertion to pass.
> {noformat}
> The full log is attached.
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[jira] [Created] (KUDU-2984) memory_gc-itest is flaky
Alexey Serbin created KUDU-2984:
---
Summary: memory_gc-itest is flaky
Key: KUDU-2984
URL: https://issues.apache.org/jira/browse/KUDU-2984
Project: Kudu
Issue Type: Improvement
Affects Versions: 1.11.0, 1.12.0
Reporter: Alexey Serbin
Attachments: memory_gc-itest.txt.xz
The {{memory_gc-itest}} fails time to time with the following error message:
{noformat}
src/kudu/integration-tests/memory_gc-itest.cc:117: Failure
Expected: (ratio) >= (0.1), actual: 0.0600604 vs 0.1
tserver-2
src/kudu/util/test_util.cc:339: Failure
Failed
Timed out waiting for assertion to pass.
{noformat}
The full log is attached.
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