Changelog

All notable changes to this project will be documented in this file.

This project adheres to Semantic Versioning.

[Unreleased]

[0.16.0] - 2024-11-29

Added

• pw.xpacks.llm.document_store.SlidesDocumentStore, which is a subclass of pw.xpacks.llm.document_store.DocumentStore customized for retrieving slides from presentations.
• pw.temporal.inactivity_detection and pw.temporal.utc_now functions allowing for alerting and other time dependent usecases

Changed

• pw.Table.concat, pw.Table.with_id, pw.Table.with_id_from no longer perform checks if ids are unique. It improves memory usage.
• table operations that store values (like pw.Table.join, pw.Table.update_cells) no longer store columns that are not used downstream.
• append_only column property is now propagated better (there are more places where we can infer it).
• BREAKING: Unused arguments from the constructor pw.xpacks.llm.question_answering.DeckRetriever are no longer accepted.

Fixed

• query_as_of_now of pw.stdlib.indexing.DataIndex and pw.stdlib.indexing.HybridIndex now work in constant memory for infinite query stream (no query-related data is kept after query is answered).