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  1. Accumulo
  2. ACCUMULO-2962

RangeInputSplit Writable methods don't serialize IteratorSettings

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.5.1, 1.6.0
    • Fix Version/s: 1.5.2, 1.6.1, 1.7.0
    • Component/s: client
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      Description

      Was trying to figure out why some information was getting lost on a RangeInputSplit after serialization, and found out it was because the serialization and deserialization of the class didn't include the configured IteratorSettings.

      This likely isn't a big problem for normal users as, when no IteratorSettings are configured on the RangeInputSplit, it falls back to pulling from the Configuration, but it's possible, with "non-standard" uses of mapreduce, that information could be missing in the Configuration that the mappers receive, and would subsequently error.

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              • Assignee:
                elserj Josh Elser
                Reporter:
                elserj Josh Elser
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