[SERVER-27397] Disable OplogFetcher sync source re-evaluation during initial sync Created: 13/Dec/16 Updated: 05/Apr/17 Resolved: 18/Jan/17 |
|
| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | None |
| Fix Version/s: | 3.4.2, 3.5.2 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Judah Schvimer | Assignee: | Benety Goh |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
|
||||||||||||||||||||
| Backwards Compatibility: | Fully Compatible | ||||||||||||||||||||
| Operating System: | ALL | ||||||||||||||||||||
| Backport Completed: | |||||||||||||||||||||
| Sprint: | Repl 2017-01-23 | ||||||||||||||||||||
| Participants: | |||||||||||||||||||||
| Linked BF Score: | 0 | ||||||||||||||||||||
| Description |
|
The OplogFetcher will terminate with an error if it decides that another sync source would be better than its current one. This causes initial sync to fail. Since initial sync does not allow for sync source changes, it should not check if there are better sync sources. If there is a problem on the sync source, it will manifest itself in the cloning phase as well, and cause a failure there. |
| Comments |
| Comment by Githook User [ 22/Jan/17 ] |
|
Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: (cherry picked from commit 4b35e713718e1d0f44dae516726b173c150efcef) |
| Comment by Githook User [ 18/Jan/17 ] |
|
Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: |