[JAVA-2002] Support ReadConcern Created: 06/Oct/15  Updated: 27/May/22  Resolved: 22/Oct/15

Status: Closed
Project: Java Driver
Component/s: Query Operations
Affects Version/s: None
Fix Version/s: 3.2.0

Type: New Feature Priority: Major - P3
Reporter: Rathi Gnanasekaran Assignee: Ross Lawley
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-18022 Support "read committed" isolation le... Closed
is depended on by DRIVERS-254 Add support for the readConcern option. Closed
Epic Link: MongoDB 3.2
Server Compat: 3.1

 Description   

The Read Concern specification details the specifics of implementing read concern.

1) The commands that accept read concern are listed below.

  • find
  • aggregate without $out
  • mapReduce when the result is inline
  • distinct
  • count
  • explain (still working on clear answers about this one)
  • parallelCollectionScan
  • geoNear
  • geoSearch

2) Add support for "readConcernLevel" into the connection string.



 Comments   
Comment by Jeffrey Yemin [ 07/Dec/15 ]

The 3.2.0 driver, which contains a fix for this issue, has been released today.

Comment by Githook User [ 22/Oct/15 ]

Author:

{u'username': u'rozza', u'name': u'Ross Lawley', u'email': u'ross.lawley@gmail.com'}

Message: Added support for ReadConcern

JAVA-2002
Branch: master
https://github.com/mongodb/mongo-java-driver/commit/00020f051b149a9f7cf34c319a6e6ad2476d27c5

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