[SERVER-31031] Don't send oplog entries that are unrelated to the chunk being migrated Created: 11/Sep/17 Updated: 30/Oct/23 Resolved: 02/Aug/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | 3.5.12 |
| Fix Version/s: | 4.1.2 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Randolph Tan | Assignee: | Blake Oler |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | ShardingTechDebt | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||
| Sprint: | Sharding 2018-07-16, Sharding 2018-07-30, Sharding 2018-08-13 | ||||||||||||
| Participants: | |||||||||||||
| Linked BF Score: | 0 | ||||||||||||
| Description |
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This is an optimization that can potentially reduce the amount of session related oplog entries that needs to be transferred to the recipient shard during migration. |
| Comments |
| Comment by Githook User [ 02/Aug/18 ] |
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Author: {'name': 'Blake Oler', 'email': 'blake.oler@mongodb.com', 'username': 'BlakeIsBlake'}Message: |
| Comment by Blake Oler [ 10/Jul/18 ] |
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The failure wasn't where I thought it was. Reopening and will re-evaluate later this week. |
| Comment by Githook User [ 10/Jul/18 ] |
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Author: {'username': 'BlakeIsBlake', 'name': 'Blake Oler', 'email': 'blake.oler@mongodb.com'}Message: Revert " This reverts commit 014bbe772c76b3be2637da91dbe4bef56d264f95. |
| Comment by Githook User [ 09/Jul/18 ] |
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Author: {'username': 'BlakeIsBlake', 'name': 'Blake Oler', 'email': 'blake.oler@mongodb.com'}Message: |
| Comment by Githook User [ 06/Jul/18 ] |
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Author: {'username': 'BlakeIsBlake', 'name': 'Blake Oler', 'email': 'blake.oler@mongodb.com'}Message: Revert " This reverts commit c305d79efaffeeda60079b0f4b4207841c3c0c77. |
| Comment by Githook User [ 05/Jul/18 ] |
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Author: {'username': 'BlakeIsBlake', 'name': 'Blake Oler', 'email': 'blake.oler@mongodb.com'}Message: |