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https://issues.apache.org/jira/browse/HDFS-14135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16714236#comment-16714236
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Ayush Saxena commented on HDFS-14135:
-------------------------------------

[~elgoiri] For the testTwoStepWriteConnectTimeout() I thought that it is a race 
between the main thread and the startSingleTemporaryRedirectResponseThread(). 
Before the latter sets the platform the main is getting executed.That is why 
there is no failure.But I don't think that this is actually the problem.I guess 
there is some problem with the method consumeConnectionBacklog().This doesn't 
seem to work as intended at the Jenkins side.As almost tests dependent on it 
are failing.This issue has been earlier taken up too in HDFS-11043.Catching up 
the discussion there.There suspect was also on CLIENTS_TO_CONSUME_BACKLOG. But 
I guess then value set wasn't that the yetus expects or it got changed 
latter.If somehow we mange to get 

/proc/sys/net/ipv4/tcp_max_syn_backlog from the there and set the same value 
here.I guess this might get solved.

> TestWebHdfsTimeouts Fails intermittently in trunk
> -------------------------------------------------
>
>                 Key: HDFS-14135
>                 URL: https://issues.apache.org/jira/browse/HDFS-14135
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Ayush Saxena
>            Assignee: Ayush Saxena
>            Priority: Major
>         Attachments: HDFS-14135-01.patch, HDFS-14135-02.patch
>
>
> Reference to failure
> https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/982/testReport/junit/org.apache.hadoop.hdfs.web/TestWebHdfsTimeouts/



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