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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3667) Add retry support to WebHdfsFileSystem
Date Wed, 01 Aug 2012 13:45:04 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13426614#comment-13426614

Suresh Srinivas commented on HDFS-3667:

Comments for branch-1 patch:
# HftpFileSystem.java no change in branch-1?
# Runner#shouldRetry() has different code. Is it due to difference between branch-1 and trunk?
# {{ conn.setRequestProperty("Content-Type", "application/octet-stream");}} is not set in
branch-1 patch?

> Add retry support to WebHdfsFileSystem
> --------------------------------------
>                 Key: HDFS-3667
>                 URL: https://issues.apache.org/jira/browse/HDFS-3667
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: webhdfs
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: 2.0.1-alpha
>         Attachments: h3667_20120718.patch, h3667_20120721.patch, h3667_20120722.patch,
h3667_20120725.patch, h3667_20120730.patch, h3667_20120730_b-1.patch
> DFSClient (i.e. DistributedFileSystem) has a configurable retry policy and it retries
on exceptions such as connection failure, safemode.  WebHdfsFileSystem should have similar
retry support.

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