Harmony
  1. Harmony
  2. HARMONY-6675

Reducing timeout value in CanonicalPatchCache to fix a file not found error in Hadoop common

    Details

    • Type: New Feature New Feature
    • Status: Resolved
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.0M16
    • Component/s: None
    • Labels:
      None
    • Environment:
      SLE v. 11, Apache Harmony 6

      Description

      Testing Harmony Select (r1022137) with Hadoop common, we ran across the following error:

      java.lang.RuntimeException: Error while running command to get file permissions : org.apache.hadoop.util.Shell$ExitCodeException: /bin/ls: /tmp/test1/file: No such file or directory

      Charles Lee (Apache Harmony developer) provided us with the following answer:

      "For all the test case failures in org.apache.hadoop.fs.TestLocalFSFileContextSymlink, the root cause is we have a CanonicalPathCache under the File, so the file canonical path will be wrong if the test case highly stressed, (I remember the cache time is set to 10 minute)."

      His patch to fix this issue has been attached.

      1. HARMONY.-6675.diff
        1 kB
        Guillermo Cabrera

        Activity

        Regis Xu made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Fix Version/s 5.0M16 [ 12315337 ]
        Resolution Fixed [ 1 ]
        Regis Xu made changes -
        Assignee Regis Xu [ regis_xu ]
        Guillermo Cabrera made changes -
        Field Original Value New Value
        Attachment HARMONY.-6675.diff [ 12459293 ]
        Guillermo Cabrera created issue -

          People

          • Assignee:
            Regis Xu
            Reporter:
            Guillermo Cabrera
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            Dates

            • Created:
              Updated:
              Resolved:

              Development