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Type: New Feature
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: None
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Component/s: Cluster Management
Support five read preferences:
- primary
- primaryPreferred
- secondary
- secondaryPreferred
- nearest
Additionally, support read preference tagging, so that clients can select which secondaries to read from based on tags.
See http://docs.mongodb.org/manual/applications/replication/#replica-set-read-preference for details.
- is duplicated by
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JAVA-457 Reenable Read By Tags when mongos also supports it
- Closed
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JAVA-477 Read from primary server in replica set fails when using TaggedReadPreference
- Closed
- related to
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JAVA-602 Setting ReadPreference.PRIMARY on a find has no effect if slaveOk=true has been set in the connection string
- Closed