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  1. Solr
  2. SOLR-3484

LogUpdateProcessor throws ConcurrentModificationException under multi-threading calls

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Not A Problem
    • Affects Version/s: 4.0-ALPHA
    • Fix Version/s: None
    • Component/s: update
    • Labels:
      None
    • Environment:

      linux

      Description

      Using the LogUpdateProcessor in a singleton chain for concurrent processing throws exception. The issue has been reported in SOLR-2694 (closed), and an unoffical patch can be found in related bug-id SOLR-2804 patch dated 1/1/12.

      If the patch won't become official for LogUpdateProcessor, suggested to have new class "ConcurrentLogUpdateProcessorFactory" to address the thread safe issue.

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            • Assignee:
              Unassigned
              Reporter:
              ytao_us@yahoo.com Ethan Tao

              Dates

              • Created:
                Updated:
                Resolved:

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