Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-2912

Unit test fails: org.apache.hadoop.dfs.TestFsck.testFsck. This is a regression



    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 0.17.0
    • 0.17.0
    • None
    • None


      Unit test fails: org.apache.hadoop.dfs.TestFsck.testFsck. This is a regression

      It fails on Linux and Windows

      Error from the console:
      org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.SafeModeException: Cannot delete /srcdat. Name node is in safe mode.
      Safe mode will be turned off automatically.
      at org.apache.hadoop.dfs.FSNamesystem.deleteInternal(FSNamesystem.java:1469)
      at org.apache.hadoop.dfs.FSNamesystem.delete(FSNamesystem.java:1448)
      at org.apache.hadoop.dfs.NameNode.delete(NameNode.java:388)
      at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:409)
      at org.apache.hadoop.ipc.Server$Handler.run(Server.java:899)

      at org.apache.hadoop.ipc.Client.call(Client.java:512)
      at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:198)
      at org.apache.hadoop.dfs.$Proxy0.delete(Unknown Source)
      at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
      at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
      at org.apache.hadoop.dfs.$Proxy0.delete(Unknown Source)
      at org.apache.hadoop.dfs.DFSClient.delete(DFSClient.java:419)
      at org.apache.hadoop.dfs.DistributedFileSystem.delete(DistributedFileSystem.java:162)
      at org.apache.hadoop.dfs.DFSTestUtil.cleanup(DFSTestUtil.java:214)
      at org.apache.hadoop.dfs.TestFsck.testFsck(TestFsck.java:75)

      Recent changes:
      1. HADOOP-1986. Add support for a general serialization mechanism for Map Reduce.
      2. HADOOP-2800. Deprecate SetFile.Writer constructor not the whole class. Contributed by Johan Oskarsson.
      3. HADOOP-1985. This addresses rack-awareness for Map tasks and for HDFS in a uniform way. Contributed by Devaraj Das.
      4. HADOOP-2063. A new parameter to dfs -get command to fetch a file even if it is corrupted. (Tsz Wo (Nicholas), SZE via dhruba)
      5. HADOOP-2894. Fix a problem to do with tasktrackers failing to connect to JobTracker upon reinitialization. Contributed by Owen O'Malley.
      6. HADOOP-2871. Fixed the CHANGES.txt problem.
      7. HADOOP-2727. Fixes a problem to do with file: URI in the JobHistory init. Contributed by Amareshwari Sri Ramadasu.


        1. HADOOP-2912_1.patch
          1 kB
          Mahadev Konar



            mahadev Mahadev Konar
            mukundm Mukund Madhugiri
            0 Vote for this issue
            1 Start watching this issue