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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-561) Fix write pipeline READ_TIMEOUT
Date Fri, 02 Apr 2010 17:34:27 GMT

    [ https://issues.apache.org/jira/browse/HDFS-561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12852881#action_12852881
] 

Todd Lipcon commented on HDFS-561:
----------------------------------

I think this fix should be applied to branch-20 as well. It's a fairly minor change, and although
we wouldn't be able to use the new FI tests, I think it's a pretty straightforward error in
the existing logic (I independently found this bug in branch 20 last night, fixed in same
way, then found this JIRA).

> Fix write pipeline READ_TIMEOUT
> -------------------------------
>
>                 Key: HDFS-561
>                 URL: https://issues.apache.org/jira/browse/HDFS-561
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: data-node, hdfs client
>            Reporter: Kan Zhang
>            Assignee: Kan Zhang
>             Fix For: 0.21.0
>
>         Attachments: h561-01.patch, h561-02.patch
>
>
> When writing a file, the pipeline status read timeouts for datanodes are not set up properly.

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