Stop holding mutex while doing local I/O in SessionCatalogMigrationSource::SessionCatalogMigrationSource::_fetchNextOplogFromSessionCatalog

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    • Type: Improvement
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: 3.5.12
    • Component/s: Sharding
    • Cluster Scalability
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    • 3
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      In normal operations, there can't be more than one thread calling the methods, so there is little risk of contention and deadlock.

            Assignee:
            [DO NOT USE] Backlog - Cluster Scalability
            Reporter:
            Randolph Tan
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              Created:
              Updated: