[DOCS-1189] update/correct documentation for _secondaryThrottle Created: 03/Mar/13 Updated: 30/Oct/23 Resolved: 05/Mar/13 |
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| Status: | Closed |
| Project: | Documentation |
| Component/s: | manual |
| Affects Version/s: | None |
| Fix Version/s: | Server_Docs_20231030 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Asya Kamsky | Assignee: | Sam Kleinman (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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| Participants: | |||||||||||||
| Days since reply: | 10 years, 50 weeks, 2 days ago | ||||||||||||
| Description |
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In all three places where _secondaryThrottle is mentioned the following is unclear or needs to be fixed (for 2.4): In 2.4 the default setting of _secondaryThrottle is 'true' (was false before). When it's set to true, the following is what those three pages say: "When set to true, MongoDB ensures replication to secondaries before allowing new chunk migrations."
"When enabled, secondary throttle puts a { w : 2 }write concern on deletes and on copies, which means the balancer waits for those operations to replicate to at least one secondary before migrating chunks.When enabled, secondary throttle puts a { w : 2 }write concern on deletes and on copies, which means the balancer waits for those operations to replicate to at least one secondary before migrating chunks." This is exactly correct, except for the last clause - should be "before continuing with the next document" - this is happening in the midst of chunk migration. "_secondaryThrottle (boolean) – Optional. Set to false by default. If set to true, the balancer waits for replication to secondaries while copying and deleting data during migrations." This is 100% correct (for 2.2) I just want to make sure it got changed to "Set to true by default" (for 2.4). |
| Comments |
| Comment by auto [ 05/Mar/13 ] |
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Author: {u'date': u'2013-03-04T18:17:03Z', u'name': u'Sam Kleinman', u'email': u'samk@10gen.com'}Message: |
| Comment by auto [ 04/Mar/13 ] |
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Author: {u'date': u'2013-03-04T18:05:40Z', u'name': u'Sam Kleinman', u'email': u'samk@10gen.com'}Message: |
| Comment by auto [ 04/Mar/13 ] |
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Author: {u'date': u'2013-03-04T18:05:40Z', u'name': u'Sam Kleinman', u'email': u'samk@10gen.com'}Message: |