[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

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:
Depends
Initiative
Driver Changes: Needed
Server Compat: 5.0

 Description   
Downstream Change Summary

Specific downstream guidance TBD.

Description of Linked Ticket

Epic Summary

Summary

Add a way to unpack events from a bucketed format in a query referencing a time-series collection.

Motivation

Time-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

  • Product Owner: Katya Kamenieva
  • Project Lead: Pawel Terlecki
  • Program Manager: Craig Homa
  • Drivers Contact: TBD

Documentation

Scope Document
Technical Design Document
Product Description


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