zhaoyunjiong created HDFS-5247:
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             Summary: Namenode should close editlog and unlock storage when 
removing failed storage dir
                 Key: HDFS-5247
                 URL: https://issues.apache.org/jira/browse/HDFS-5247
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 1.2.1
            Reporter: zhaoyunjiong
            Assignee: zhaoyunjiong
             Fix For: 1.2.1


When one of dfs.name.dir failed, namenode didn't close editlog and unlock the 
storage:
java    24764 hadoop   78uW  REG 252,32        0 393219 
/volume1/nn/dfs/in_use.lock (deleted)
java    24764 hadoop  107u   REG 252,32  1155072 393229 
/volume1/nn/dfs/current/edits.new (deleted)
java    24764 hadoop  119u   REG 252,32        0 393238 
/volume1/nn/dfs/current/fstime.tmp
java    24764 hadoop  140u   REG 252,32  1761805 393239 
/volume1/nn/dfs/current/edits

If this dir is limit of space, then restore this storage may fail.

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