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  1. Hive
  2. HIVE-4501

HS2 memory leak - FileSystem objects in FileSystem.CACHE

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 0.11.0
    • Fix Version/s: 0.13.0
    • Component/s: HiveServer2
    • Labels:
      None

      Description

      org.apache.hadoop.fs.FileSystem objects are getting accumulated in FileSystem.CACHE, with HS2 in unsecure mode.

      As a workaround, it is possible to set fs.hdfs.impl.disable.cache and fs.file.impl.disable.cache to true.
      Users should not have to bother with this extra configuration.

      As a workaround disable impersonation by setting hive.server2.enable.doAs to false.

        Attachments

        1. HIVE-4501.1.patch
          4 kB
          Konstantin Boudnik
        2. HIVE-4501.1.patch
          4 kB
          Konstantin Boudnik
        3. HIVE-4501.1.patch
          2 kB
          Thejas M Nair
        4. HIVE-4501.trunk.patch
          4 kB
          Konstantin Boudnik

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              • Assignee:
                vgumashta Vaibhav Gumashta
                Reporter:
                thejas Thejas M Nair
              • Votes:
                4 Vote for this issue
                Watchers:
                17 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: