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  1. Hadoop Common
  2. HADOOP-1047

TestReplication fails because DFS does not guarantee all the replicas are placed when a file is closed

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.12.0
    • 0.13.0
    • None
    • None

    Description

      TestReplication asserts that the number of replicas that a file has is equal to its replication factor immediately after a file is closed. But DFS only guarantees the minimun number of replicas is placed when a file is closed. This leads to occasional failure of TestReplication.

      Attachments

        1. testReplication.patch
          5 kB
          Hairong Kuang

        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-1085 Remove 'port rolling' from Mini{DFS|MR}Cluster

          • Major - Major loss of function.
          • Closed
          depends upon

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-1063 MiniDFSCluster exists a race condition that lead to data node resources are not properly released

          • Major - Major loss of function.
          • Closed

          Activity

            People

              hairong Hairong Kuang
              hairong Hairong Kuang
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              Dates

                Created:
                Updated:
                Resolved: