[SERVER-25252] Create initial sync passthrough that uses resync instead of shutting down and restarting nodes Created: 25/Jul/16 Updated: 19/Nov/16 Resolved: 02/Sep/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | None |
| Fix Version/s: | 3.3.14 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Judah Schvimer | Assignee: | Judah Schvimer |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Sprint: | Repl 2016-09-19 |
| Participants: |
| Description |
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Currently our small_oplog_rs passthroughs for initial sync restart initial sync by shutting down and restarting the node. We should modify them or add new passthroughs that use resync instead. |
| Comments |
| Comment by Githook User [ 06/Sep/16 ] |
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Author: {u'username': u'scotthernandez', u'name': u'Scott Hernandez', u'email': u'scotthernandez@gmail.com'}Message: |
| Comment by Githook User [ 02/Sep/16 ] |
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Author: {u'username': u'judahschvimer', u'name': u'Judah Schvimer', u'email': u'judah@mongodb.com'}Message: |
| Comment by Judah Schvimer [ 09/Aug/16 ] |
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This passthrough should also randomly call resync while the initial sync node is initial syncing so that it tests that resync works while initial sync is in progress. If a random resync happens, it should not happen again until initial sync finishes to guarantee that we let initial sync finish occasionally and validate its correctness. |