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  1. Flume
  2. FLUME-2416

Use CodecPool in compressed stream to prevent leak of direct buffers

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.6.0
    • Component/s: None
    • Labels:
      None

      Description

      Even though they may no longer be references, Java only cleans up direct buffers on full gc. If there is enough heap available, a full GC is never hit and these buffers are leaked. Hadoop keeps creating new compressors instead of using the pools causing a leak - which is a bug in itself which is being addressed by HADOOP-10591

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            • Assignee:
              hshreedharan Hari Shreedharan
              Reporter:
              hshreedharan Hari Shreedharan

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