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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/06/12 13:33:00 UTC

[jira] [Updated] (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 ]

ASF GitHub Bot updated FLINK-12800:
-----------------------------------
    Labels: pull-request-available  (was: )

> 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
>
>
> 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
>  
> So we would specify parallelism of vertex directly to let its not chained with source .



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