[SERVER-2024] Update in configDB for a chunk's migration may suffer if connection is lost Created: 28/Oct/10 Updated: 12/Jul/16 Resolved: 19/Dec/10 |
|
| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | 1.7.4 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Alberto Lerner | Assignee: | Alberto Lerner |
| Resolution: | Done | Votes: | 1 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Operating System: | ALL |
| Participants: |
| Description |
|
The chunk migration commit is done at s/d_migrate.cpp in several steps (5.x). In 5.c, we connect to the config DB and update version and location of a chunk. If that connection fails, we should unwind state accordingly. |
| Comments |
| Comment by auto [ 19/Dec/10 ] |
|
Author: {u'login': u'alerner', u'name': u'Alberto Lerner', u'email': u'alerner@10gen.com'}Message: |
| Comment by auto [ 11/Dec/10 ] |
|
Author: {u'login': u'alerner', u'name': u'Alberto Lerner', u'email': u'alerner@10gen.com'}Message: |
| Comment by auto [ 11/Dec/10 ] |
|
Author: {u'login': u'alerner', u'name': u'Alberto Lerner', u'email': u'alerner@10gen.com'}Message: |
| Comment by auto [ 13/Nov/10 ] |
|
Author: {'login': 'alerner', 'name': 'Alberto Lerner', 'email': 'alerner@10gen.com'}Message: |