Chang Liu 62c8a67f56 community: add KafkaChatMessageHistory (#22216) ... Add chat history store based on Kafka. Files added: `libs/community/langchain_community/chat_message_histories/kafka.py` `docs/docs/integrations/memory/kafka_chat_message_history.ipynb` New issue to be created for future improvement: 1. Async method implementation. 2. Message retrieval based on timestamp. 3. Support for other configs when connecting to cloud hosted Kafka (e.g. add `api_key` field) 4. Improve unit testing & integration testing.		2024-06-17 20:34:01 -07:00
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cli	cli[minor]: remove redefined DEFAULT_GIT_REF (#21471)	2024-06-14 15:49:15 -07:00
community	community: add KafkaChatMessageHistory (#22216)	2024-06-17 20:34:01 -07:00
core	Include "no escape" and "inverted section" mustache vars in Prompt.input_variables and Prompt.input_schema (#22981)	2024-06-17 19:24:13 -07:00
experimental	Improve llm graph transformer docstring (#22939)	2024-06-15 15:33:26 -04:00
langchain	langchain: add id_key option to EnsembleRetriever for metadata-based document merging (#22950)	2024-06-18 03:29:17 +00:00
partners	standard-tests[patch]: Update chat model standard tests (#22378)	2024-06-17 13:37:41 -07:00
standard-tests	standard-tests[patch]: Update chat model standard tests (#22378)	2024-06-17 13:37:41 -07:00
text-splitters	text-splitters[patch]: Fix HTMLSectionSplitter (#22812)	2024-06-14 22:40:39 +00:00