[SERVER-27527] Remove explicit shardingEnabled check for databases in M/R and aggregation Created: 27/Dec/16  Updated: 05/Apr/17  Resolved: 28/Dec/16

Status: Closed
Project: Core Server
Component/s: Aggregation Framework, MapReduce, Sharding
Affects Version/s: 3.5.1
Fix Version/s: 3.4.2, 3.5.2

Type: Task Priority: Major - P3
Reporter: Kaloian Manassiev Assignee: Kaloian Manassiev
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
is depended on by SERVER-20854 Don't refresh database and collection... Closed
Backwards Compatibility: Fully Compatible
Backport Requested:
v3.4
Sprint: Sharding 2017-01-02
Participants:

 Description   

The check whether a collection is sharded should use the collection cache entry instead of looking into the database.



 Comments   
Comment by Githook User [ 28/Dec/16 ]

Author:

{u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}

Message: SERVER-27527 Remove explicit shardingEnabled check for databases in M/R and aggregation

The sharded property should be read from the collection itself and not the
database.

(cherry picked from commit 5d24dd0ade8b30d9e591eda0f8a008f2f7bde881)
Branch: v3.4
https://github.com/mongodb/mongo/commit/3bb21323ee706bb65570bd0fcc04cc9e29bca9ec

Comment by Githook User [ 28/Dec/16 ]

Author:

{u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}

Message: SERVER-27527 Remove explicit shardingEnabled check for databases in M/R and aggregation

The sharded property should be read from the collection itself and not the
database.
Branch: master
https://github.com/mongodb/mongo/commit/5d24dd0ade8b30d9e591eda0f8a008f2f7bde881

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