[SERVER-2534] MR tmp collections should be cleaned up if present on strartup Created: 11/Feb/11  Updated: 12/Jul/16  Resolved: 30/Dec/11

Status: Closed
Project: Core Server
Component/s: MapReduce
Affects Version/s: None
Fix Version/s: 2.1.0

Type: Improvement Priority: Major - P3
Reporter: Mathias Stearn Assignee: Mathias Stearn
Resolution: Done Votes: 1
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
is related to SERVER-7073 Periodically delete tmp collections l... Closed
Participants:

 Description   

Plan: use $tmp prefix instead of just tmp so it is safe to remove any collection that starts with $tmp



 Comments   
Comment by Mathias Stearn [ 30/Dec/11 ]

Couldn't use $tmp because $ is reserved for indexes. Instead added a temp:true flag in the system.namespaces option object.

Comment by auto [ 30/Dec/11 ]

Author:

{u'login': u'RedBeard0531', u'name': u'Mathias Stearn', u'email': u'mathias@10gen.com'}

Message: Better handling of temp collections SERVER-3434 SERVER-3501 SERVER-2534
Branch: master
https://github.com/mongodb/mongo/commit/8d9c9ac80c10786bf0d3e4c57a80608c9f89f595

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