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  1. Hadoop HDFS
  2. HDFS-6200 Create a separate jar for hdfs-client
  3. HDFS-8053

Move DFSIn/OutputStream and related classes to hadoop-hdfs-client

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 3.0.0-alpha1
    • build
    • None
    • Reviewed

    Description

      This jira tracks the effort of moving the DFSInputStream and DFSOutputSream classes from hadoop-hdfs to hadoop-hdfs-client module.

      Guidelines:

      • As the DFSClient is heavily coupled to these two classes, we should move it together.
      • Related classes should be addressed in separate jiras if they're independent and complex enough.
      • The checkstyle warnings can be addressed in HDFS-8979
      • Removing the slf4j logger guards when calling LOG.debug() and LOG.trace() can be addressed in HDFS-8971 .

      Attachments

        1. HDFS-8053.000.patch
          93 kB
          Mingliang Liu
        2. HDFS-8053.001.patch
          59 kB
          Mingliang Liu
        3. HDFS-8053.002.patch
          59 kB
          Mingliang Liu
        4. HDFS-8053.003.patch
          61 kB
          Mingliang Liu
        5. HDFS-8053.004.patch
          63 kB
          Mingliang Liu
        6. HDFS-8053.005.patch
          57 kB
          Mingliang Liu

        Issue Links

          blocks

          Sub-task - The sub-task of the issue HDFS-8740 Move DistributedFileSystem to hadoop-hdfs-client

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-8971 Remove guards when calling LOG.debug() and LOG.trace() in client package

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-9099 Move DistributedFileSystem to hadoop-hdfs-client

          • Major - Major loss of function.
          • Resolved

          Task - A task that needs to be done. HDFS-8979 Clean up checkstyle warnings in hadoop-hdfs-client module

          • Major - Major loss of function.
          • Resolved
          duplicates

          Sub-task - The sub-task of the issue HDFS-8739 Move DFSClient to hadoop-hdfs-client

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Sub-task - The sub-task of the issue HDFS-9010 Replace NameNode.DEFAULT_PORT with HdfsClientConfigKeys.DFS_NAMENODE_RPC_PORT_DEFAULT config key

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-9012 Move o.a.h.hdfs.protocol.datatransfer.PipelineAck class to hadoop-hdfs-client module

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-9022 Move NameNode.getAddress() and NameNode.getUri() to hadoop-hdfs-client

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-9039 Separate client and server side methods of o.a.h.hdfs.NameNodeProxies

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-9111 Move hdfs-client protobuf convert methods from PBHelper to PBHelperClient

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Sub-task - The sub-task of the issue HDFS-8054 Move DFSInputStream and related classes to hadoop-hdfs-client

          • Major - Major loss of function.
          • Resolved
          is related to

          Sub-task - The sub-task of the issue HDFS-8739 Move DFSClient to hadoop-hdfs-client

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-3012 Exception while renewing delegation token

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          requires

          Sub-task - The sub-task of the issue HDFS-9131 Move config keys used by hdfs-client to HdfsClientConfigKeys

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-9134 Move LEASE_{SOFTLIMIT,HARDLIMIT}_PERIOD constants from HdfsServerConstants to HdfsConstants

          • Major - Major loss of function.
          • Resolved

          Task - A task that needs to be done. HDFS-9130 Use GenericTestUtils#setLogLevel to the logging level

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              liuml07 Mingliang Liu
              wheat9 Haohui Mai
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              1 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: