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  1. Java Driver
  2. JAVA-474

Enhance read preference support

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    Description

      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.

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          is duplicated by

          Sub-task - The sub-task of the issue JAVA-457 Reenable Read By Tags when mongos also supports it

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. JAVA-477 Read from primary server in replica set fails when using TaggedReadPreference

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. JAVA-602 Setting ReadPreference.PRIMARY on a find has no effect if slaveOk=true has been set in the connection string

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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              bryan.reinero Bryan Reinero
              scotthernandez Scott Hernandez
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                Created:
                Updated:
                Resolved: