[
https://issues.apache.org/jira/browse/IGNITE-27902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18059319#comment-18059319
]
Evgeny Stanilovsky commented on IGNITE-27902:
---------------------------------------------
[~alex_pl] looks good, plz procced
> Flaky SqlDiagnosticIntegrationTest.testThreadPoolMetrics
> --------------------------------------------------------
>
> Key: IGNITE-27902
> URL: https://issues.apache.org/jira/browse/IGNITE-27902
> Project: Ignite
> Issue Type: Bug
> Reporter: Aleksey Plekhanov
> Assignee: Aleksey Plekhanov
> Priority: Major
> Labels: MakeTeamcityGreenAgain, calcite, ise
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Test fails on TC with the exception:
> {noformat}
> java.lang.AssertionError
> at org.junit.Assert.fail(Assert.java:86)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at org.junit.Assert.assertTrue(Assert.java:52)
> at
> org.apache.ignite.testframework.junits.JUnitAssertAware.assertTrue(JUnitAssertAware.java:35)
> at
> org.apache.ignite.internal.processors.query.calcite.integration.SqlDiagnosticIntegrationTest.testThreadPoolMetrics(SqlDiagnosticIntegrationTest.java:340)
> {noformat}
> Reason:
> When task is executing in calcite's thread pool it calls
> {{downstream().push()}} and {{downstream().end()}}, which signals RootNode to
> take result and return control to {{test-runner}} thread. Meanwhile task in
> calcite's thread still holding the worker for some time and completed tasks
> counter can miss this task when {{test-runner}} asks for this metric.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
