[SERVER-13459] migration rollback needs to use original collection metadata Created: 02/Apr/14  Updated: 11/Jul/16  Resolved: 02/Apr/14

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 2.6.0-rc3

Type: Bug Priority: Major - P3
Reporter: Greg Studer Assignee: Greg Studer
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Operating System: ALL
Participants:

 Description   

During migration rollback, we must reinstall the original collection metadata - this metadata is overwritten and used to figure out the FROM-side chunk to bump.

see d_migrate.cpp::1324



 Comments   
Comment by Githook User [ 02/Apr/14 ]

Author:

{u'username': u'gregstuder', u'name': u'Greg Studer', u'email': u'greg@10gen.com'}

Message: SERVER-13459 improved migration rollback test
Branch: master
https://github.com/mongodb/mongo/commit/93b962665da9d3163cacaf55817d8d60a957a32a

Comment by Githook User [ 02/Apr/14 ]

Author:

{u'username': u'gregstuder', u'name': u'Greg Studer', u'email': u'greg@10gen.com'}

Message: SERVER-13459 migration rollback needs to use original metadata
(cherry picked from commit 9b65ac6d4361c07374b9e95e41afd6c2a3199b8e)
Branch: v2.6
https://github.com/mongodb/mongo/commit/bafd9c7e0e39f86d251271517f518a24acb853c5

Comment by Githook User [ 02/Apr/14 ]

Author:

{u'username': u'gregstuder', u'name': u'Greg Studer', u'email': u'greg@10gen.com'}

Message: SERVER-13459 migration rollback needs to use original metadata
Branch: master
https://github.com/mongodb/mongo/commit/9b65ac6d4361c07374b9e95e41afd6c2a3199b8e

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