[SERVER-27632] Replace 'shardVersion' field in splitChunk, from which we only access the epoch, with an 'epoch' field Created: 11/Jan/17 Updated: 05/Apr/17 Resolved: 10/Mar/17 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | 3.5.5 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Dianna Hohensee (Inactive) | Assignee: | Dianna Hohensee (Inactive) |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Sprint: | Sharding 2017-03-27 | ||||||||
| Participants: | |||||||||
| Description |
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We're doing this for moveChunk in 'shardVersion' in splitChunk holds the collectionVersion of the chunk being split. Rather than abusing the 'shardVersion' field that gets parsed and placed in OperationShardingState, send an 'epoch' field that splitChunk handles. |
| Comments |
| Comment by Githook User [ 10/Mar/17 ] |
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Author: {u'username': u'DiannaHohensee', u'name': u'Dianna Hohensee', u'email': u'dianna.hohensee@10gen.com'}Message: |