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https://issues.apache.org/jira/browse/YUNIKORN-2157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Bacsko resolved YUNIKORN-2157.
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Fix Version/s: 1.5.0
Resolution: Fixed
> Data race in TestStoreWithLimitedSize
> -------------------------------------
>
> Key: YUNIKORN-2157
> URL: https://issues.apache.org/jira/browse/YUNIKORN-2157
> Project: Apache YuniKorn
> Issue Type: Bug
> Components: core - scheduler, test - unit
> Reporter: Peter Bacsko
> Assignee: Peter Bacsko
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.5.0
>
>
> We found a race condition in our internal build env:
> {noformat}
> ==================
> WARNING: DATA RACE
> Read at 0x0000013045a0 by goroutine 32:
> github.com/apache/yunikorn-core/pkg/events.(*EventStore).CollectEvents()
> /redacted/yunikorn-core/pkg/events/event_store.go:67 +0x1a8
>
> github.com/apache/yunikorn-core/pkg/events.(*EventPublisher).StartService.func1()
> /redacted/yunikorn-core/pkg/events/event_publisher.go:55 +0xd1
>
> Previous write at 0x0000013045a0 by goroutine 44:
> github.com/apache/yunikorn-core/pkg/events.TestStoreWithLimitedSize.func1()
> /redacted/yunikorn-core/pkg/events/event_store_test.go:59 +0x24
> runtime.deferreturn()
> /redacted/common/go/src/runtime/panic.go:477 +0x30
> testing.tRunner()
> /redacted/common/go/src/testing/testing.go:1595 +0x238
> testing.(*T).Run.func1()
> /redacted/common/go/src/testing/testing.go:1648 +0x44
>
> Goroutine 32 (running) created at:
> github.com/apache/yunikorn-core/pkg/events.(*EventPublisher).StartService()
> /redacted/yunikorn-core/pkg/events/event_publisher.go:50 +0xdc
> github.com/apache/yunikorn-core/pkg/events.TestPublisherSendsEvent()
> /redacted/yunikorn-core/pkg/events/event_publisher_test.go:122 +0x224
> testing.tRunner()
> /redacted/common/go/src/testing/testing.go:1595 +0x238
> testing.(*T).Run.func1()
> /redacted/common/go/src/testing/testing.go:1648 +0x44
>
> Goroutine 44 (finished) created at:
> testing.(*T).Run()
> /redacted/common/go/src/testing/testing.go:1648 +0x82a
> testing.runTests.func1()
> /redacted/common/go/src/testing/testing.go:2054 +0x84
> testing.tRunner()
> /redacted/common/go/src/testing/testing.go:1595 +0x238
> testing.runTests()
> /redacted/common/go/src/testing/testing.go:2052 +0x896
> testing.(*M).Run()
> /redacted/common/go/src/testing/testing.go:1925 +0xb57
> main.main()
> _testmain.go:121 +0x2e4
> {noformat}
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