Flume
  1. Flume
  2. FLUME-2181

Optionally disable File Channel fsyncs

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: v1.5.0
    • Component/s: None
    • Labels:
      None

      Description

      This will give File Channel performance a big boost, at the cost of possible data loss if a crash happens between checkpoints.

      Also we should make it configurable, with default to false. If the user does not mind slight inconsistencies, this feature can be explicitly enabled through configuration. So if it is not configured, then the behavior will be exactly as it is now.

      1. FLUME-2181-3.patch
        51 kB
        Hari Shreedharan
      2. FLUME-2181-2.patch
        47 kB
        Brock Noland
      3. FLUME-2181-1.patch
        45 kB
        Hari Shreedharan
      4. FLUME-2181.patch
        15 kB
        Hari Shreedharan

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            • Assignee:
              Hari Shreedharan
              Reporter:
              Hari Shreedharan
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              Dates

              • Created:
                Updated:
                Resolved:

                Development