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  1. Hadoop HDFS
  2. HDFS-4364

GetLinkTargetResponseProto does not handle null path

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.0.2-alpha
    • Fix Version/s: 2.0.3-alpha
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Incompatible change, Reviewed
    • Release Note:
      Hide
      Protobuf message GetLinkTargetResponseProto member targetPath is made optional from required so that null values can be passed over the wire. This is an incompatible wire protocol change and does not affect the API backward compatibility.
      Show
      Protobuf message GetLinkTargetResponseProto member targetPath is made optional from required so that null values can be passed over the wire. This is an incompatible wire protocol change and does not affect the API backward compatibility.

      Description

      ClientProtocol#getLinkTarget() returns null targetPath. Hence protobuf definition GetLinkTargetResponseProto#targetPath should be optional.

        Attachments

        1. HDFS-4364.patch
          3 kB
          Suresh Srinivas

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            • Assignee:
              sureshms Suresh Srinivas
              Reporter:
              sureshms Suresh Srinivas
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              Dates

              • Created:
                Updated:
                Resolved: