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  1. Hadoop Common
  2. HADOOP-16247

NPE in FsUrlConnection

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.1.2
    • Fix Version/s: 3.3.0, 3.2.1, 3.1.3
    • Component/s: hdfs-client
    • Labels:
      None

      Description

      FsUrlConnection doesn't handle relativePath correctly after the change HADOOP-15217

      
      Exception in thread "main" java.lang.NullPointerException
       at org.apache.hadoop.fs.Path.isUriPathAbsolute(Path.java:385)
       at org.apache.hadoop.fs.Path.isAbsolute(Path.java:395)
       at org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:87)
       at org.apache.hadoop.fs.RawLocalFileSystem.deprecatedGetFileStatus(RawLocalFileSystem.java:636)
       at org.apache.hadoop.fs.RawLocalFileSystem.getFileLinkStatusInternal(RawLocalFileSystem.java:930)
       at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:631)
       at org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:454)
       at org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.<init>(ChecksumFileSystem.java:146)
       at org.apache.hadoop.fs.ChecksumFileSystem.open(ChecksumFileSystem.java:347)
       at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:899)
       at org.apache.hadoop.fs.FsUrlConnection.connect(FsUrlConnection.java:62)
       at org.apache.hadoop.fs.FsUrlConnection.getInputStream(FsUrlConnection.java:71)
       at java.net.URL.openStream(URL.java:1045)
       at UrlProblem.testRelativePath(UrlProblem.java:33)
       at UrlProblem.main(UrlProblem.java:19)
      
      

        Attachments

        1. HADOOP-16247-001.patch
          5 kB
          Karthik Palanisamy
        2. HADOOP-16247-002.patch
          5 kB
          Karthik Palanisamy
        3. HADOOP-16247-003.patch
          5 kB
          Karthik Palanisamy
        4. HADOOP-16247-004.patch
          5 kB
          Karthik Palanisamy
        5. HADOOP-16247-005.patch
          5 kB
          Karthik Palanisamy
        6. HADOOP-16247-006.patch
          5 kB
          Karthik Palanisamy
        7. HADOOP-16247-007.patch
          5 kB
          Karthik Palanisamy
        8. HADOOP-16247-008.patch
          5 kB
          Karthik Palanisamy
        9. HADOOP-16247-009.patch
          5 kB
          Karthik Palanisamy

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              • Assignee:
                kpalanisamy Karthik Palanisamy
                Reporter:
                kpalanisamy Karthik Palanisamy
              • Votes:
                1 Vote for this issue
                Watchers:
                9 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: