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  1. Phoenix Omid
  2. OMID-82 Integrating Omid with Phoenix
  3. OMID-100

Throw non retriable exceptions from coprocessor and scanner implementors

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.0.0
    • None

    Description

      HBase will retry 300+ times if an exception occurs on the server-side. To prevent this, implementors need to wrap any exceptions that occur with a DoNotRetryIOException

      This should be done for OmidSnapshotFilter, OmidCompactor, and OmidRegionScanner methods that implement HBase methods. For examples in Phoenix, see:

      • BaseScannerRegionObserver.postScannerOpen()
      • NonAggregateRegionScannerFactory.getTopNScanner() anonymous BaseRegionScanner implementation 

      Attachments

        1. OMID-100.patch
          3 kB
          James R. Taylor

        Issue Links

          links to

          Web Link GitHub Pull Request #35

          Activity

            People

              ohads Ohad Shaham
              jamestaylor James R. Taylor
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              Dates

                Created:
                Updated:
                Resolved: