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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-3969) Small bug fixes and improvements for disk locations API
Date Tue, 25 Sep 2012 00:04:07 GMT
Todd Lipcon created HDFS-3969:
---------------------------------

             Summary: Small bug fixes and improvements for disk locations API
                 Key: HDFS-3969
                 URL: https://issues.apache.org/jira/browse/HDFS-3969
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: hdfs client
    Affects Versions: 3.0.0
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon


The new disk block locations API has a configurable timeout, but it's used inconsistently:
the invokeAll() call to the thread pool assumes the timeout is in seconds, but the RPC timeout
is set in milliseconds.

Also, we can improve the wire protocol for this API to be a lot more efficient.

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