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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2019/06/14 06:47:00 UTC
[jira] [Resolved] (FLINK-12800) Harden Tests when
availableProcessors is 1
[ https://issues.apache.org/jira/browse/FLINK-12800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Till Rohrmann resolved FLINK-12800.
-----------------------------------
Resolution: Fixed
Fixed via 3fa062a8ad9cfbbef23adbfb3ad1406a68afb3eb
> Harden Tests when availableProcessors is 1
> ------------------------------------------
>
> Key: FLINK-12800
> URL: https://issues.apache.org/jira/browse/FLINK-12800
> Project: Flink
> Issue Type: Bug
> Components: Tests
> Affects Versions: 1.8.0
> Reporter: leesf
> Assignee: leesf
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Some tests failed when Runtime.getRuntime().availableProcessors() is 1. The source vertex and other vertex may chained, thus make test failed. such as
> AsyncWaitOperatorTest#testOperatorChainWithProcessingTime
> StreamingJobGraphGeneratorTest#testChainStartEndSetting
> StreamOperatorChainingTest#testMultiChainingWithObjectReuse
> StreamOperatorChainingTest#testMultiChainingWithoutObjectReuse
> DataExchangeModeClosedBranchingTest
>
> So we would specify parallelism of vertex directly to let its not chained with source .
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