[SERVER-14425] Lock manager correctness and performance Created: 02/Jul/14 Updated: 02/Aug/18 Resolved: 21/Oct/14 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Concurrency |
| Affects Version/s: | None |
| Fix Version/s: | 2.7.8 |
| Type: | Task | Priority: | Critical - P2 |
| Reporter: | Ian Whalen (Inactive) | Assignee: | Kaloian Manassiev |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Participants: | |||||
| Description |
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A catch-all ticket to track commits related to the performance and correctness of the lock manager. |
| Comments |
| Comment by Githook User [ 04/Nov/14 ] |
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Author: {u'username': u'erh', u'name': u'Eliot Horowitz', u'email': u'eliot@10gen.com'}Message: |
| Comment by Githook User [ 04/Nov/14 ] |
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Author: {u'username': u'erh', u'name': u'Eliot Horowitz', u'email': u'eliot@10gen.com'}Message: |
| Comment by Githook User [ 03/Nov/14 ] |
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Author: {u'username': u'erh', u'name': u'Eliot Horowitz', u'email': u'eliot@10gen.com'}Message: |
| Comment by Githook User [ 03/Nov/14 ] |
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Author: {u'username': u'erh', u'name': u'Eliot Horowitz', u'email': u'eliot@10gen.com'}Message: |
| Comment by Githook User [ 31/Oct/14 ] |
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Author: {u'username': u'erh', u'name': u'Eliot Horowitz', u'email': u'eliot@10gen.com'}Message: |
| Comment by Githook User [ 16/Oct/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 [ 16/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: Most of the lock manager enumeration types are necessary in places where Also causes circular include dependency with LockStats. |
| Comment by Githook User [ 16/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: Memory allocations on the common locking path in LockerImpl increase the |
| Comment by Githook User [ 16/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: |
| Comment by Githook User [ 13/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: The mode counts were not being maintained correctly and this was This change also adds additional assertions to help catch such issues in |
| Comment by Githook User [ 11/Oct/14 ] |
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Author: {u'username': u'erh', u'name': u'Eliot Horowitz', u'email': u'eliot@10gen.com'}Message: |
| Comment by Githook User [ 11/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: This change cuts down on the locking work that other storage engines have |
| Comment by Githook User [ 11/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: |
| Comment by Githook User [ 11/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message:
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| Comment by Githook User [ 10/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: |
| Comment by Githook User [ 10/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: |
| Comment by Githook User [ 10/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: |
| Comment by Githook User [ 10/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: |
| Comment by Githook User [ 10/Oct/14 ] |
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Author: {u'username': u'kaloianm', u'name': u'Kaloian Manassiev', u'email': u'kaloian.manassiev@mongodb.com'}Message: Makes the code cleaner to read and reduces repeated sections. |