[SERVER-15591] enforce secondaryThrottle during moveChunk commit Created: 09/Oct/14 Updated: 27/Oct/15 Resolved: 15/Oct/14 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | 2.7.8 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Greg Studer | Assignee: | Randolph Tan |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Operating System: | ALL | ||||||||||||||||||||||||
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| Description |
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The secondaryThrottle parameter is used during the bulk insert/remove operations of migrations, but is not used during commit - this is somewhat inconsistent if the secondaryThrottle write concern is stronger than the (necessary) majority-of-nodes-caught-up write concern used by the migration commit. By enforcing both majority-of-nodes and the specified secondaryThrottle, we should be as safe as before but also allow users to provide stronger migration commit guarantees. |
| Comments |
| Comment by Githook User [ 15/Oct/14 ] |
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Author: {u'username': u'renctan', u'name': u'Randolph Tan', u'email': u'randolph@10gen.com'}Message: |
| Comment by Randolph Tan [ 15/Oct/14 ] |
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To docs team: This is addendum to |