[SERVER-24685] Do not enable balancer in sharding/auto1.js Created: 21/Jun/16 Updated: 25/Jan/17 Resolved: 21/Jun/16 |
|
| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | 3.3.9 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Andy Schwerin | Assignee: | Andy Schwerin |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
|
||||
| Backwards Compatibility: | Fully Compatible | ||||
| Sprint: | Sharding 16 (06/24/16) | ||||
| Participants: | |||||
| Linked BF Score: | 0 | ||||
| Description |
|
The test sharding/auto1.js exists to confirm that chunks get automatically split as they grow due to data insertion. This behavior does not require the balancer to be enabled. Furthermore, the balancer can interfere with chunk splitting over short time periods, since both require the distributed collection lock. That can lead to spurious failures of this test, so we should just disable the balancer in this test. |
| Comments |
| Comment by Githook User [ 21/Jun/16 ] |
|
Author: {u'username': u'andy10gen', u'name': u'Andy Schwerin', u'email': u'schwerin@mongodb.com'}Message: That test is only actually testing auto-split behavior. Having the balancer on |