ROADMAP 2025

v0.7.0

• Implements RAGFlow tokenizer with DP.
• Support json data type and related functions.
• Support secondary index on json member.#3360
• Support fast plaid tensor index #3264
• Support SMVE tensor index #3373

v0.6.0

Core

• Unify the memory management of index and data
• Use memory usage to decide when flush the memory index #2367 #2336
• Use mmap to replace buffer manager for sealed data unit #2424 #2419 #2391
• Switch for near-real-time and real-time index #2450
• Support Rank feature query #2309
• Use KV store as the meta data store. #2486
• Rename table
• Support group-by and aggregate function #2488 #2491 #2493
• Support array type. #2455
• Improve HNSW performance. #2470
• Support Fixed Dimensional Encoding function(MUVERA Multi-vector Retrieval via FDE) for tensor data #2799
• Supports table / database / system data backup and recovery

Backlog

Core

• Native supports MacOS(m1) and Windows
• Supports authentication with default roles.
• Support unnest array
• Support fused query on multiple tables #2311
• Cluster fail over
• Supports DiskANN index. #1953
• Supports schemaless table
• Compacts meta data periodically.

Integration

• Supports NFS.
• Integrates with Langchain
• Integrates with llamdindex
• Embedding function.

Tools

• Monitoring tools.
• Data migration tool.
• GUI #1841

Previous roadmap

ROADMAP 2024

Read the checked and backlog sections in the issue, then compare them with the linked ROADMAP 2024. No file, test, entry point, or concrete completion criterion is named, so the work is not currently scoped to a startable change.