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  1. HBase
  2. HBASE-6055 Offline Snapshots in HBase 0.96
  3. HBASE-7206

Foreign Exception framework v2 (simplifies and replaces HBASE-6571)

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.95.0
    • Component/s: snapshots
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      This provides a way of sending exceptions from 'external' threads/processes (not the main executing thread) to others that poll cooperatively for external exceptions. Some examples of how this can be used include: having a separate timeout thread that injects an exception when a time limit has elapsed (TimeoutExceptionInjector, was OperationAttemptTimer), or having an exception from an separate process delivered to a local thread.

      This simplified version is centered around the ExternalException class. Instead of using generics and ErrorListener interfaces, this more straight-forward implementation eliminates many of the builders/factories and generics.

        Attachments

        1. 121122-external-exceptions.pdf
          345 kB
          Jonathan Hsieh
        2. hbase-7206.v3.patch
          205 kB
          Jonathan Hsieh
        3. hbase-7206.v4.patch
          207 kB
          Jonathan Hsieh
        4. pre-hbase-7206.v4.patch
          839 kB
          Jonathan Hsieh
        5. hbase-7206.v6.patch
          167 kB
          Jonathan Hsieh
        6. pre-hbase-7206.v6.patch
          1.08 MB
          Jonathan Hsieh
        7. hbase-7206.v7.patch
          168 kB
          Jonathan Hsieh
        8. pre-hbase-7206.v7.patch
          1.06 MB
          Jonathan Hsieh

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              • Assignee:
                jmhsieh Jonathan Hsieh
                Reporter:
                jmhsieh Jonathan Hsieh
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                Dates

                • Created:
                  Updated:
                  Resolved: