[SERVER-77135] Avoid keeping references to `_doc` attribute on DDL Coordinators Created: 15/May/23 Updated: 26/Oct/23 |
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| Status: | Backlog |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Silvia Surroca | Assignee: | Backlog - Catalog and Routing |
| Resolution: | Unresolved | Votes: | 1 |
| Labels: | oldshardingemea, shardingemea-qw | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Assigned Teams: |
Catalog and Routing
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| Participants: | |
| Story Points: | 2 |
| Description |
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The aim of this ticket is to reduce the error-prone code on sharding DDL coordinators by avoiding keeping references to the _doc attribute, which is very likely to get freed while a reference is taken. This is a list of some of the places where we take and keep references to _doc:
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