[
https://issues.apache.org/jira/browse/YARN-11390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17643907#comment-17643907
]
ASF GitHub Bot commented on YARN-11390:
---------------------------------------
K0K0V0K opened a new pull request, #5190:
URL: https://github.com/apache/hadoop/pull/5190
…Shutdown nodes should be 0 now expected: <1> but was: <0>
- The hardcoded sleep what was used in the test was not the most stable
solution
- It was replaced with a polling assert
<!--
Thanks for sending a pull request!
1. If this is your first time, please read our contributor guidelines:
https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute
2. Make sure your PR title starts with JIRA issue id, e.g.,
'HADOOP-17799. Your PR title ...'.
-->
### Description of PR
### How was this patch tested?
### For code changes:
- [ ] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
> TestResourceTrackerService.testNodeRemovalNormally: Shutdown nodes should be
> 0 now expected: <1> but was: <0>
> -------------------------------------------------------------------------------------------------------------
>
> Key: YARN-11390
> URL: https://issues.apache.org/jira/browse/YARN-11390
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn
> Reporter: Bence Kosztolnik
> Assignee: Bence Kosztolnik
> Priority: Major
>
> Some times the TestResourceTrackerService.{*}testNodeRemovalNormally{*} fails
> with the following message
> {noformat}
> java.lang.AssertionError: Shutdown nodes should be 0 now expected:<1> but
> was:<0>
> at
> org.apache.hadoop.yarn.server.resourcemanager.TestResourceTrackerService.testNodeRemovalUtilDecomToUntracked(TestResourceTrackerService.java:1723)
> at
> org.apache.hadoop.yarn.server.resourcemanager.TestResourceTrackerService.testNodeRemovalUtil(TestResourceTrackerService.java:1685)
> at
> org.apache.hadoop.yarn.server.resourcemanager.TestResourceTrackerService.testNodeRemovalNormally(TestResourceTrackerService.java:1530){noformat}
> This can happen in case if the hardcoded 1s sleep in the test not enough for
> proper shut down.
> To fix this issue we should poll the cluster status with a time out, and see
> the cluster can reach the expected state
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
