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  1. Hadoop HDFS
  2. HDFS-13881

Export or Import a dirImage

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    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 3.1.1
    • None
    • namenode
    • None

    Description

      Now, we want to copy a directory meta tree from a cluster's namenode to another cluster's namenode.

      So, i suggest that namenode can support export a directory to a image file, and another namenode can import it.

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            maobaolong Baolong Mao
            maobaolong Baolong Mao
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              Created:
              Updated: