Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-6200 Create a separate jar for hdfs-client
  3. HDFS-9012

Move o.a.h.hdfs.protocol.datatransfer.PipelineAck class to hadoop-hdfs-client module

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: build
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      The package org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck class is used in client module classes (e.g. DataStreamer$ResponseProcessor in DFSInputStream and DFSOutputStream). This jira tracks the effort of moving this class to hadoop-hdfs-client module.

      We should keep the static attribute OOB_TIMEOUT and helper method getOOBTimeout in the hadoop-hdfs module as they're not used (by now) in hadoop-hdfs-client module. Meanwhile, we don't create the HdfsConfiguration statically if we can pass the correct conf object.

      The checkstyle warnings can be addressed in HDFS-8979.

        Attachments

        1. HDFS-9012.002.patch
          7 kB
          Mingliang Liu
        2. HDFS-9012.001.patch
          6 kB
          Mingliang Liu
        3. HDFS-9012.000.patch
          6 kB
          Mingliang Liu

          Issue Links

            Activity

              People

              • Assignee:
                liuml07 Mingliang Liu
                Reporter:
                liuml07 Mingliang Liu
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: