[SERVER-15986] Starting with different storage engines in the same dbpath should error/warn Created: 06/Nov/14 Updated: 27/Oct/15 Resolved: 24/Nov/14 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Storage, Usability |
| Affects Version/s: | 2.8.0-rc0 |
| Fix Version/s: | 2.6.6, 2.8.0-rc2 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Scott Hernandez (Inactive) | Assignee: | Benety Goh |
| Resolution: | Done | Votes: | 2 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Operating System: | ALL | ||||||||||||||||||||||||||||||||||||||||||||
| Backport Completed: | |||||||||||||||||||||||||||||||||||||||||||||
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| Description |
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If no error is generated then it is easy to accidentally change the storage option and think your data has disappeared, or have extra and unused files. This can be done by storing a metadata file about what storage engine was used to create the persistent storage so that we can detect if an attempt is used to use a different storage engine after that. |
| Comments |
| Comment by Githook User [ 24/Nov/14 ] |
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Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: |
| Comment by Githook User [ 24/Nov/14 ] |
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Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: |
| Comment by Githook User [ 24/Nov/14 ] |
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Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: (cherry picked from commit bb8e5e6b28f31a0b4e9eefc5df52581073bf332d) |
| Comment by Githook User [ 24/Nov/14 ] |
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Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: (cherry picked from commit a932b12ac03366e9336ffc92e7710ddb5c3b3a39) |
| Comment by Githook User [ 24/Nov/14 ] |
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Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: |
| Comment by Githook User [ 24/Nov/14 ] |
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Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: |
| Comment by Githook User [ 23/Nov/14 ] |
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Author: {u'username': u'monkey101', u'name': u'Dan Pasette', u'email': u'dan@10gen.com'}Message: |
| Comment by Githook User [ 20/Nov/14 ] |
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Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: |
| Comment by Githook User [ 20/Nov/14 ] |
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Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'}Message: |