Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-8966 Separate the lock used in namespace and block management layer
  3. HDFS-8967

Create a BlockManagerLock class to represent the lock used in the BlockManager

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • HDFS-8966
    • None
    • None
    • Reviewed

    Description

      This jira proposes to create a BlockManagerLock class to represent the lock used in BlockManager.

      Currently it directly points to the FSNamesystem lock thus there are no functionality changes.

      Attachments

        1. HDFS-8967.000.patch
          35 kB
          Haohui Mai
        2. HDFS-8967.001.patch
          35 kB
          Haohui Mai
        3. HDFS-8967.002.patch
          35 kB
          Haohui Mai
        4. HDFS-8967.003.patch
          40 kB
          Jing Zhao

        Activity

          People

            wheat9 Haohui Mai
            wheat9 Haohui Mai
            Votes:
            0 Vote for this issue
            Watchers:
            11 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: