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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

    • 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.

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        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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            ddas Devaraj Das Assign to me
            ddas Devaraj Das
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              Updated:
              Resolved:

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