[SERVER-21414] Add information to server status to tell if data is persisted to disk Created: 11/Nov/15 Updated: 22/Mar/17 Resolved: 29/Feb/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Storage |
| Affects Version/s: | 3.2.0-rc2 |
| Fix Version/s: | 3.2.6, 3.3.3 |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Charlie Swanson | Assignee: | Kyle Suarez |
| Resolution: | Done | Votes: | 0 |
| Labels: | code-only | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||||||||||
| Backport Completed: | |||||||||||||||||||||||||
| Sprint: | Integration F (02/01/16), Integration 10 (02/22/16), Integration 11 (03/14/16) | ||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||
| Linked BF Score: | 0 | ||||||||||||||||||||||||
| Description |
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Currently there is no way to tell if the data will be written to disk. The closest approximation is to use the storageEngine.name of the serverStatus results. We should add a storageEngine.persistent field with a boolean (or something similar) to be able to tell if it is ephemeral or not. |
| Comments |
| Comment by Githook User [ 19/Apr/16 ] |
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Author: {u'username': u'ksuarz', u'name': u'Kyle Suarez', u'email': u'ksuarz@gmail.com'}Message: Under the server status statistics, "storageEngine.persistent" is either 0 or 1 (cherry picked from commit 76cc3b37b1912c35c80084b859efcdc93b104637) |
| Comment by Kyle Suarez [ 01/Mar/16 ] |
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Note: this ticket represents a change to the Storage Engine API, since it forces engines to implement the StorageEngine::isEphemeral() function. |
| Comment by Githook User [ 29/Feb/16 ] |
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Author: {u'username': u'ksuarz', u'name': u'Kyle Suarez', u'email': u'ksuarz@gmail.com'}Message: Under the server status statistics, "storageEngine.persistent" is either 0 or 1 |