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Type: New Feature
Resolution: Done
Priority: Major - P3
Fix Version/s: 2.9.0
Affects Version/s: None
Component/s: Cluster Management
Labels:
- server-2.2.0

Confidence Status:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Link:
None
Goal Name(s):
None

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

JAVA-457 Reenable Read By Tags when mongos also supports it

Closed

JAVA-477 Read from primary server in replica set fails when using TaggedReadPreference

Closed

related to

JAVA-602 Setting ReadPreference.PRIMARY on a find has no effect if slaveOk=true has been set in the connection string

Closed

Assignee:: Bryan Reinero (Inactive)
Reporter:: Scott Hernandez (Inactive)
Reviewers:: None
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: Nov 20 2011 10:04:06 PM UTC
Updated:: Aug 29 2012 08:08:04 PM UTC
Resolved:: Jul 18 2012 05:13:23 AM UTC