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  1. Tephra
  2. TEPHRA-230

Improve the logic used to find recorded regions during invalid list pruning

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.10.0-incubating
    • Fix Version/s: 0.12.0-incubating
    • Component/s: None
    • Labels:
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      Description

      During an invalid list pruning run, the plugin records the regions present on the HBase cluster at that time. It also records the count of regions as a checksum.

      While reading the list of recorded regions, if the checksum does not match the number of regions read at time t, then the plugin will move on to regions at time t - 1. However, the t-1 computation in inefficient today, and leads to microsecond decrements. It can be improved to use the time at which the current set of regions were recorded.

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              • Assignee:
                poornachandra Poorna Chandra
                Reporter:
                poornachandra Poorna Chandra
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                • Created:
                  Updated:
                  Resolved: