[SERVER-10448] Revamp explain() formatting Created: 07/Aug/13 Updated: 27/Oct/15 Resolved: 29/Oct/14 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Querying |
| Affects Version/s: | None |
| Fix Version/s: | 2.8.0-rc0 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | kulathur rajasethupathy | Assignee: | David Storch |
| Resolution: | Done | Votes: | 1 |
| 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: | Query 2.7.8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Description |
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Provide new explain format with debugging information and both runtime stats and static query information. Deprecate inapplicable old format. |
| Comments |
| Comment by Githook User [ 02/Oct/14 ] |
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Author: {u'username': u'dstorch', u'name': u'David Storch', u'email': u'david.storch@10gen.com'}Message: |
| Comment by Githook User [ 15/Sep/14 ] |
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Author: {u'username': u'dstorch', u'name': u'David Storch', u'email': u'david.storch@10gen.com'}Message: |
| Comment by Githook User [ 31/Jul/14 ] |
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Author: {u'username': u'dstorch', u'name': u'David Storch', u'email': u'david.storch@10gen.com'}Message: |
| Comment by Githook User [ 21/Jul/14 ] |
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Author: {u'username': u'dstorch', u'name': u'David Storch', u'email': u'david.storch@10gen.com'}Message: |
| Comment by kulathur rajasethupathy [ 19/Aug/13 ] |
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well. some example outputs of explain() could be: was an index used: yes/no: number of documents returned: was a scan done before sort: yes/no hope it helps. |
| Comment by David Hows [ 12/Aug/13 ] |
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Hi Kulathur, Thanks for the feedback. We are always looking for ways to improve our user experience, especially for power users. To that end, can you give some detail about which specific parts of the explain() are unclear or confusing? And what about those parts is not confusing. If we know specifically which parts are confusing, we can address those directly and have a more profound impact on usability going forward. Thanks, |