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From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9694) Make existing DFSClient#getFileChecksum() work for striped blocks
Date Wed, 23 Mar 2016 01:10:25 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15207662#comment-15207662

Uma Maheswara Rao G commented on HDFS-9694:

I guess I'd better incorporate the change in the patch to be in together, so we may avoid
the further change into the protocol. Sounds good?
I would recommend not to incorporate future related changes in this JIRA. Let that change
go into other JIRA when thats needed. I just wanted to know your idea because, if the plan
is not by handling with flag, then op name might need to refine. But flag is good idea in
general. So, I am good with flag and leave that change to next JIRA.

> Make existing DFSClient#getFileChecksum() work for striped blocks
> -----------------------------------------------------------------
>                 Key: HDFS-9694
>                 URL: https://issues.apache.org/jira/browse/HDFS-9694
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>         Attachments: HDFS-9694-v1.patch, HDFS-9694-v2.patch, HDFS-9694-v3.patch, HDFS-9694-v4.patch,
HDFS-9694-v5.patch, HDFS-9694-v6.patch, HDFS-9694-v7.patch
> This is a sub-task of HDFS-8430 and will get the existing API {{FileSystem#getFileChecksum(path)}}
work for striped files. It will also refactor existing codes and layout basic work for subsequent
tasks like support of the new API proposed there.

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