[jira] [Commented] (FLINK-14407) YarnFileStageTestS3ITCase.testRecursiveUploadForYarnS3n failed on Travis

["Chesnay Schepler (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-14407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16988870#comment-16988870 ] 

Chesnay Schepler commented on FLINK-14407:
------------------------------------------

Don't see how we can fix this reliably by virtue of using S3; but I suppose we can add a retry to the tests that use s3.

However by interfacing with external systems it is bound to fail from time to time.

> YarnFileStageTestS3ITCase.testRecursiveUploadForYarnS3n failed on Travis
> ------------------------------------------------------------------------
>
>                 Key: FLINK-14407
>                 URL: https://issues.apache.org/jira/browse/FLINK-14407
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / FileSystem, Deployment / YARN
>    Affects Versions: 1.10.0
>            Reporter: Till Rohrmann
>            Priority: Critical
>              Labels: test-stability
>             Fix For: 1.10.0
>
>
> The {{YarnFileStageTestS3ITCase.testRecursiveUploadForYarnS3n}} fails on Travis with 
> {code}
> 01:41:19.215 [ERROR] testRecursiveUploadForYarnS3n(org.apache.flink.yarn.YarnFileStageTestS3ITCase)  Time elapsed: 6.891 s  <<< FAILURE!
> java.lang.AssertionError: 
> Expected: <{1=Hello 1, 2=Hello 2, nested/4/5=Hello nested/4/5, test.jar=JAR Content, nested/3=Hello nested/3}>
>      but: was <{1=Hello 1, 2=Hello 2, nested/4/5=Hello nested/4/5, test.jar=JAR Content}>
> 	at org.apache.flink.yarn.YarnFileStageTestS3ITCase.testRecursiveUploadForYarn(YarnFileStageTestS3ITCase.java:159)
> 	at org.apache.flink.yarn.YarnFileStageTestS3ITCase.testRecursiveUploadForYarnS3n(YarnFileStageTestS3ITCase.java:177)
> {code}
> https://api.travis-ci.org/v3/job/598412139/log.txt



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