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  1. Hadoop Common
  2. HADOOP-13500

Concurrency issues when using Configuration iterator

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    Details

    • Type: Bug
    • Status: Reopened
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: conf
    • Labels:
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      Description

      It is possible to encounter a ConcurrentModificationException while trying to iterate a Configuration object. The iterator method tries to walk the underlying Property object without proper synchronization, so another thread simultaneously calling the set method can trigger it.

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              • Assignee:
                Unassigned
                Reporter:
                jlowe Jason Darrell Lowe
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                Dates

                • Created:
                  Updated: