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https://issues.apache.org/jira/browse/HDFS-9429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15025509#comment-15025509
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Wei-Chiu Chuang commented on HDFS-9429:
---------------------------------------

Hi [~xiaochen] thanks for finding this issue and making the patch. I think you 
are on the right track of waiting for QJM to start. Just one small issue: it is 
not a good idea to simply return false and swallow an exception. If there's an 
IOException, it's better to log it.

> Tests in TestDFSAdminWithHA intermittently fail with EOFException
> -----------------------------------------------------------------
>
>                 Key: HDFS-9429
>                 URL: https://issues.apache.org/jira/browse/HDFS-9429
>             Project: Hadoop HDFS
>          Issue Type: Test
>          Components: HDFS
>            Reporter: Xiao Chen
>            Assignee: Xiao Chen
>         Attachments: HDFS-9429.001.patch, HDFS-9429.reproduce
>
>
> I have seen this fail a handful of times for {{testMetaSave}}, but from my 
> understanding this is from {{setUpHaCluster}} so theoretically it could fail 
> for any cases in the class.



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