[SERVER-80248] Allow query-based bucket reopening for time-series collections created without a meta field Created: 18/Aug/23 Updated: 06/Nov/23 |
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| Status: | Backlog |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Gregory Wlodarek | Assignee: | Backlog - Storage Execution Team |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Assigned Teams: |
Storage Execution
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| Participants: |
| Description |
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Query-based bucket reopening relies on a {<metaField>: 1, <timeField>:1} index to execute efficiently. If the index does not exist, query-based reopening will not be used. This index is not created when a time-series collection is created without a meta field. Speaking with dan.larkin-york@mongodb.com, we think we could do something performant in this case using the clustered index. This ticket is to investigate this. |