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  1. Hadoop HDFS
  2. HDFS-8887

Expose storage type and storage ID in BlockLocation

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.7.1
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      Some applications schedule based on info like storage type or storage ID, it'd be useful to expose this information in BlockLocation. It's already included in LocatedBlock and sent over the wire.

        Attachments

        1. HDFS-8887.001.patch
          14 kB
          Andrew Wang
        2. HDFS-8887.002.patch
          14 kB
          Andrew Wang

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              • Assignee:
                andrew.wang Andrew Wang
                Reporter:
                andrew.wang Andrew Wang
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                Dates

                • Created:
                  Updated:
                  Resolved: