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  1. HBase
  2. HBASE-10175

2-thread ChaosMonkey steps on its own toes

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.98.0, 0.99.0
    • Component/s: test
    • Labels:
      None

      Description

      ChaosMonkey with one destructive and one volatility (flush-compact-split-etc.) threads steps on its own toes and logs a lot of exceptions.
      A simple solution would be to catch most (or all), like NotServingRegionException, and log less (not a full callstack for example, it's not very useful anyway).
      A more complicated/complementary one would be to keep track which regions the destructive thread affects and use other regions for volatile one.

        Attachments

        1. HBASE-10175.patch
          7 kB
          Sergey Shelukhin

          Activity

            People

            • Assignee:
              sershe Sergey Shelukhin
              Reporter:
              sershe Sergey Shelukhin
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              Dates

              • Created:
                Updated:
                Resolved: