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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-12377) Refactor TestReadStripedFileWithDecoding to avoid test timeouts
Date Fri, 01 Sep 2017 20:09:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-12377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Andrew Wang updated HDFS-12377:
    Attachment: HDFS-12377.003.patch

Thanks Xiao, new patch attached parameterizing that additional test. Fixed the checkstyles
and some other small improvements too along the way.

I think the testBlockTokenExpired failures are new, and they seem to fail quite reproducibly.
I haven't had time to bisect it, but agree that it seems recent.

The EC tests in general seem very flaky, we need a push to stabilize these (particularly before

> Refactor TestReadStripedFileWithDecoding to avoid test timeouts
> ---------------------------------------------------------------
>                 Key: HDFS-12377
>                 URL: https://issues.apache.org/jira/browse/HDFS-12377
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: erasure-coding
>    Affects Versions: 3.0.0-alpha3
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>         Attachments: HDFS-12377.001.patch, HDFS-12377.002.patch, HDFS-12377.003.patch
> This test times out since the nested for loops means it runs 12 configurations inside
each test method.
> Let's refactor this to use JUnit parameters instead.

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