Change log

Features

• Multi-threaded optimizer - #30
• Allow to use UUID as point ID - #265
• Include payload and vector into search result #50
• Delete points by filter - #39
• Remove payload using filters - #269
• Individual endpoints for collection & point operations #32
• Limit segment size for better indexing performance - #135

Bug fixes

• Collection remove times-out while optimization is in process - #31

Deprecation

• Update Collection and Update Points APIs are deprecated. Please use individual endpoints for each type of update operations instead. E.g. use https://qdrant.github.io/qdrant/redoc/index.html?v=master#operation/set_payload to set payload

Breaking changes

• Due to changes related to UUID and configuration format, indexes created with the previous version of the engine are not compatible with the new version. The most straightforward migration approach would be to re-create collections with the latest version from scratch. Breaking changes are required to make our v1.0 release as legacy-free as possible. Hope for your understanding.