[SERVER-643] clonecollection race conditions Created: 17/Feb/10  Updated: 12/Jul/16  Resolved: 22/Feb/10

Status: Closed
Project: Core Server
Component/s: Tools
Affects Version/s: None
Fix Version/s: 1.3.3

Type: Bug Priority: Minor - P4
Reporter: Aaron Staple Assignee: Aaron Staple
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

clonecollection.js can fail in a variety of race conditions related to how long each clone takes. I've tried to tweak the test timing to prevent these from happening, but they still seem to arise occasionally. I should rewrite the test to use the start/finish clone collection commands where needed to eliminate these race conditions.



 Comments   
Comment by auto [ 22/Feb/10 ]

Author:

{'login': 'astaple', 'name': 'Aaron', 'email': 'aaron@10gen.com'}

Message: SERVER-643 add more data to hopefully always exhaust log
http://github.com/mongodb/mongo/commit/3284b510288d722d9507be4d9f9033e803b1d2c9

Comment by auto [ 22/Feb/10 ]

Author:

{'login': 'astaple', 'name': 'Aaron', 'email': 'aaron@10gen.com'}

Message: SERVER-643 prevent test failures involving mongobridge, be more careful about potentially reused uris
http://github.com/mongodb/mongo/commit/3dfbf854dafd3b656c430339eac37db754827b73

Comment by auto [ 22/Feb/10 ]

Author:

{'login': 'astaple', 'name': 'Aaron', 'email': 'aaron@10gen.com'}

Message: Revert "Revert "SERVER-643 eliminate race conditions in clonecollection test""

This reverts commit 9e0c0ec4801b5d8763096aefde5b7f3d5e4afbd4.
http://github.com/mongodb/mongo/commit/8bac9d01008fb88aff7230a621c4d277556cc7dd

Comment by auto [ 18/Feb/10 ]

Author:

{'login': 'astaple', 'name': 'Aaron', 'email': 'aaron@10gen.com'}

Message: Revert "SERVER-643 eliminate race conditions in clonecollection test"

This reverts commit 1ec372ec3b03657c1ceabdc21aeb453f092c747b.
http://github.com/mongodb/mongo/commit/9e0c0ec4801b5d8763096aefde5b7f3d5e4afbd4

Comment by auto [ 18/Feb/10 ]

Author:

{'login': 'astaple', 'name': 'Aaron', 'email': 'aaron@10gen.com'}

Message: SERVER-643 eliminate race conditions in clonecollection test
http://github.com/mongodb/mongo/commit/1ec372ec3b03657c1ceabdc21aeb453f092c747b

Comment by auto [ 17/Feb/10 ]

Author:

{'login': 'astaple', 'name': 'Aaron', 'email': 'aaron@10gen.com'}

Message: SERVER-643 more clonecollection timing tweaks
http://github.com/mongodb/mongo/commit/47d84a962d62521ebfad4e0e87e2e9eac8cc6e46

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