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  1. Core Server
  2. SERVER-56112

[SBE] Remove redundant oplog locking in TransactionHistoryIterator::next() path

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Gone away
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Query Execution
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      Description

      When SBE is on, in TransactionHistoryIterator::next() oplog lock is acquired in findOneOplogEntry() and by SBE in ScanStage. Remove the redundant oplog locking.

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              Assignee:
              backlog-query-execution Backlog - Query Execution
              Reporter:
              mindaugas.malinauskas Mindaugas Malinauskas
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