[DRIVERS-1439] Investigate changes in PM-1945: Bucket unpacking implementation for Time-series collections Created: 16/Nov/20 Updated: 15/Feb/23 Resolved: 16/Nov/20 |
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| Status: | Closed |
| Project: | Drivers |
| Component/s: | None |
| Fix Version/s: | None |
| Type: | Epic | Priority: | Major - P3 |
| Reporter: | Backlog - Core Eng Program Management Team | Assignee: | Unassigned |
| Resolution: | Won't Do | Votes: | 0 |
| Labels: | init-53-m1.0 | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Driver Changes: | Needed | ||||||||
| Server Compat: | 5.0 | ||||||||
| Description |
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Downstream Change Summary Specific downstream guidance TBD. Description of Linked TicketEpic Summary SummaryAdd a way to unpack events from a bucketed format in a query referencing a time-series collection. MotivationTime-series collection provides a user-friendly data model of one document per event. Internally, for performance and space reasons, the data is stored in a bucketed format (see Appendix: Storage format). Each query starts processing data at the bucket level, then uncompresses required fields from each bucket, and continues processing at the event level. The project belongs to the Time-series Support initiative. Cast of Characters
DocumentationScope Document |