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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: 4.4.29, 5.0.26, 6.0.15, 7.0.7
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Component/s: None
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None
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Query Execution
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Fully Compatible
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ALL
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v8.0, v7.3, v7.0, v6.0, v5.0
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200
Operations that use $where in a query cause the server to read the system.js collection sometimes.
The way it is implemented is based on a DBDirectClient that iterates a find on it. This operation inherits the writeConcern from the parent operation. As a result, if there are a large number of entries present in the collection the cursor will perform a getMore operation.
This will cause the operation to wait for write concern since getMore supports it.
- is related to
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- Closed
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SERVER-87285 Make the default find batch size configurable and fuzz in testing
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- Closed
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- related to
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SERVER-87319 Replace invariant with tassert in awaitReplication
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- Closed
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