Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-4827

Slight update to the implementation of API for handling favored nodes in DFSClient

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.1.0-beta
    • 2.1.0-beta
    • None
    • None
    • Reviewed

    Description

      Currently, the favoredNodes flavor of the DFSClient.create implementation does a call to inetSocketAddressInstance.getAddress().getHostAddress() This wouldn't work if the inetSocketAddressInstance is unresolved (instance created via InetSocketAddress.createUnresolved()). The DFSClient API should handle both cases of favored-nodes' InetSocketAddresses (resolved/unresolved) passed to it.

      Attachments

        1. hdfs-4827-1.txt
          2 kB
          Devaraj Das

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HBASE-7942 Make use of the plumbing in HBASE-7932 to provide location hints when region files are created

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

          New Feature - A new feature of the product, which has yet to be developed. HDFS-4779 Backport HDFS-2576 to branch-1 (this is the favoredNodes API related changes)

          • Major - Major loss of function.
          • Open

          Activity

            People

              ddas Devaraj Das
              ddas Devaraj Das
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: