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  1. Hadoop HDFS
  2. HDFS-4827

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

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.1.0-beta
    • Fix Version/s: 2.1.0-beta
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      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

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              • Assignee:
                ddas Devaraj Das
                Reporter:
                ddas Devaraj Das
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                Dates

                • Created:
                  Updated:
                  Resolved: