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  1. Jackrabbit Content Repository
  2. JCR-1238

Change default value for maxMergeDocs

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.4
    • Component/s: jackrabbit-core
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      Description

      This is actually a left over from the time before JCR-197 was implemented. Back then index merges were performed with the client thread and would hold up execution for a long time if a large number of nodes were merged. The default value for maxMergeDocs limited this to 100'000 nodes, resulting in a couple of seconds for the merge operation.

      This default value does not make sense anymore because index merges are performed in a background thread and may take a long time without an effect on regular workspace operations. If a workspace grows large it may cause performance degradation because the number of index segments increases linearly when there are more than 100'000 nodes.

      I propose to set the new default to Integer.MAX_VALUE

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            • Assignee:
              Unassigned
              Reporter:
              mreutegg Marcel Reutegger
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                Updated:
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