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From "Todd Lipcon (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-2413) Add public APIs for safemode
Date Fri, 07 Oct 2011 04:52:29 GMT
Add public APIs for safemode
----------------------------

                 Key: HDFS-2413
                 URL: https://issues.apache.org/jira/browse/HDFS-2413
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: hdfs client
    Affects Versions: 0.23.0
            Reporter: Todd Lipcon
             Fix For: 0.23.0


Currently the APIs for safe-mode are part of DistributedFileSystem, which is supposed to be
a private interface. However, dependent software often wants to wait until the NN is out of
safemode. Though it could poll trying to create a file and catching SafeModeException, we
should consider making some of these APIs public.

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