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Posted to dev@ambari.apache.org by "yaolei (JIRA)" <ji...@apache.org> on 2016/01/11 07:33:39 UTC

[jira] [Created] (AMBARI-14605) '[RAM_DISK]' configured in dfs.datanode.data.dir fails to validate

yaolei created AMBARI-14605:
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             Summary: '[RAM_DISK]' configured in dfs.datanode.data.dir fails to validate
                 Key: AMBARI-14605
                 URL: https://issues.apache.org/jira/browse/AMBARI-14605
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: trunk
            Reporter: yaolei
             Fix For: 2.3.0


HDFS now support four kinds of heterogeneous storage types: ARCHIVE, DISK, SSD and RAM_DISK.If we configure dfs.datanode.data.dir as [RAM_DISK]/anydir,it fails to validate.
please see https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/ArchivalStorage.html#Configuration



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