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  1. Hadoop HDFS
  2. HDFS-6584 Support Archival Storage
  3. HDFS-6671

Archival Storage: Consider block storage policy in replicaiton

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    • Hadoop Flags:
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      Description

      In order to satisfy storage policy requirement, replication monitor in addition reads storage policy information from INodeFile when performing replication. As before, it only adds replicas if a block is under replicated, and deletes replicas if a block is over replicated. It will NOT move replicas around for satisfying storage policy requirement.

        Attachments

        1. h6671_20140717.patch
          50 kB
          Tsz-wo Sze
        2. h6671_20140715c.patch
          50 kB
          Tsz-wo Sze
        3. h6671_20140715b.patch
          50 kB
          Tsz-wo Sze
        4. h6671_20140715.patch
          45 kB
          Tsz-wo Sze
        5. h6671_20140714.patch
          45 kB
          Tsz-wo Sze

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            • Assignee:
              szetszwo Tsz-wo Sze
              Reporter:
              szetszwo Tsz-wo Sze
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              • Created:
                Updated:
                Resolved: