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Type:
Improvement
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: 3.1.8
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Component/s: Concurrency
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None
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Fully Compatible
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QuInt B (11/02/15), QuInt C (11/23/15), Integration F (02/01/16), Integration 10 (02/22/16), Integration 11 (03/14/16), Integration 17 (07/15/16)
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This would be for usage of resources that do not form part of the multi-granularity locking hierarchy, and do not take part in the two-phase locking and yielding policies that the hierarchical resources do.
This could be used for MMAP's MongoFilesShared/MongoFilesExclusive as well as for the catalog manager in sharding.
- is depended on by
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- Closed
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- is related to
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SERVER-25116 Replace ScopedZoneOpExclusiveLock with ResourceMutex
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- Closed
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