[SERVER-5208] Replica set periodic reevaluation of sync targets Created: 05/Mar/12 Updated: 11/Jul/16 Resolved: 19/Dec/12 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | None |
| Fix Version/s: | 2.3.2 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Eric Milkie | Assignee: | Kristina Chodorow (Inactive) |
| Resolution: | Done | Votes: | 5 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Description |
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Periodically, we should rerun the logic in ReplSetImpl::getMemberToSyncTo(). The ping times may have changed since last check, or the oplog staleness within the cluster may have changed such that a different node is now much more up-to-date. |
| Comments |
| Comment by auto [ 19/Dec/12 ] |
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Author: {u'date': u'2012-09-10T14:53:03Z', u'email': u'kristina@10gen.com', u'name': u'Kristina'}Message: Remove now-unneeded buildIndexes variable This is now checked in syncable(). |
| Comment by auto [ 19/Dec/12 ] |
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Author: {u'date': u'2012-12-19T16:17:59Z', u'email': u'kristina@10gen.com', u'name': u'Kristina'}Message: |
| Comment by auto [ 12/Sep/12 ] |
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Author: {u'date': u'2012-09-12T10:53:17-07:00', u'email': u'kristina@10gen.com', u'name': u'Kristina'}Message: Remove sync target change |
| Comment by Kristina Chodorow (Inactive) [ 12/Sep/12 ] |
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Also, Dwight requested that it change sync targets if ping averages change. |
| Comment by auto [ 10/Sep/12 ] |
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Author: {u'date': u'2012-09-10T07:53:03-07:00', u'email': u'kristina@10gen.com', u'name': u'Kristina'}Message: Remove now-unneeded buildIndexes variable This is now checked in syncable(). |
| Comment by Kristina Chodorow (Inactive) [ 16/Jul/12 ] |
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We should probably also re-evaluate when the status of the set changes (e.g., a different member becomes primary or something). |
| Comment by auto [ 06/Mar/12 ] |
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Author: {u'login': u'milkie', u'name': u'Eric Milkie', u'email': u'milkie@10gen.com'}Message: After |