[SERVER-17718] change showDiskLoc to showRecordId Created: 24/Mar/15 Updated: 28/Oct/15 Resolved: 09/Apr/15 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Querying |
| Affects Version/s: | None |
| Fix Version/s: | 3.1.2 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | David Percy | Assignee: | David Storch |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Minor Change | ||||||||||||||||
| Sprint: | Quint Iteration 3.1.2 | ||||||||||||||||
| Participants: | |||||||||||||||||
| Description |
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Now that records are identified by a RecordId rather than a DiskLoc, could we rename showDiskLoc to showRecordId in the shell? If I understand correctly, non-MMAPv1 storage engines don't use DiskLocs, and reporting "file" and "offset" isn't correct:
http://docs.mongodb.org/manual/reference/operator/meta/showDiskLoc/ |
| Comments |
| Comment by Githook User [ 09/Apr/15 ] |
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Author: {u'username': u'dstorch', u'name': u'David Storch', u'email': u'david.storch@10gen.com'}Message: The showDiskLoc() shell helper is now an alias for showRecordId(). The server still Also renames the $diskLoc field returned in the resulting documents to $recordId. Unlike |
| Comment by Githook User [ 09/Apr/15 ] |
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Author: {u'username': u'dstorch', u'name': u'David Storch', u'email': u'david.storch@10gen.com'}Message: The same test coverage is provided by more easily maintainable unit tests. |
| Comment by David Storch [ 24/Mar/15 ] |
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I linked this to SERVER-15176 (see "Epic Link"), and it will be completed as a subtask. |
| Comment by David Percy [ 24/Mar/15 ] |
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Oh, nice. Mark as duplicate? |
| Comment by David Storch [ 24/Mar/15 ] |
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This is already planned work as part of SERVER-15176. |