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* Update README.md * Update DEVELOPMENT.md * Update docs.md * Update roadmap-2022.md * Update collections.proto * Update collections.proto * Update json_with_int.proto * Update points.proto * Update points_service.proto * fixes and resync --------- Co-authored-by: Arnaud Gourlay <arnaud.gourlay@gmail.com>
55 lines
1.8 KiB
Markdown
55 lines
1.8 KiB
Markdown
# Roadmap 2022
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This document describes what features and milestones were planned and achieved in 2022.
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The main goals for the 2022 year were:
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* **Make API and Storage stable** - ensure backward compatibility for at least one major version back.
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* Starting from the release, breaking changes in API should only be done with a proper deprecation notice
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* Storage should be compatible between any two consequent major versions
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* **Achieve horizontal scalability** - distributed deployment able to serve billions of points
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* **Easy integration** - make the user experience as smooth as possible
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* **Resource efficiency** - push Qdrant performance on the single machine to the limit
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## Milestones
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* :earth_americas: Distributed Deployment
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* [x] Distributed querying
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* [x] Integration of [raft](https://raft.github.io/) for distributed consistency
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* [x] Sharding - group segments into shards
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* [x] Cluster scaling
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* [x] Replications - automatic segment replication between nodes in cluster
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---
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* :electric_plug: Integration & Interfaces
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* [x] gPRC version of each REST API endpoint
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* [x] Split REST Endpoints for better documentation and client generation
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---
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* :truck: Payload Processing
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* [x] Support storing any JSON as a Payload
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* [ ] ~~Support more payload types, e.g.~~
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* ~~Data-time~~
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* [x] Support for `Null` values
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* [x] Enable more types of filtering queries, e.g.
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* [x] Filter by Score
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* [x] Filter by number of stored elements
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* [x] `isNull` or `isEmpty` query conditions
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* Additionally
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* [x] Full-text filtering support
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* [x] Multiple vectors per record support
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---
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* :racing_car: Performance improvements
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* [x] Indexing of geo-payload
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* [x] On the fly payload index
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* [x] Multiprocessing segment optimization
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* [x] Fine-tuned HNSW index configuration
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