Lightning-AI/litData v0.2.68

Release 0.2.68

Repository: Lightning-AI/litData

Tag: v0.2.68

Published: 2026-08-14T16:13:03Z

Prerelease: no

Release notes:

What's Changed

• docs: MultiJoinStreamingDataset design plan (V1/V2) by @tchaton in https://github.com/Lightning-AI/litData/pull/869
• Add keyed sample lookup and in-place dataset_update by @tchaton in https://github.com/Lightning-AI/litData/pull/868
• fix(streaming): FileNotFoundError on multi-worker s3:// and Studio R2 by @tchaton in https://github.com/Lightning-AI/litData/pull/872
• feat(streaming): leveled enable_tracer for download/read/delete/batch by @tchaton in https://github.com/Lightning-AI/litData/pull/873
• fix(streaming): checkpoint resume, streamed I/O, and clearer wait errors by @tchaton in https://github.com/Lightning-AI/litData/pull/874
• feat(simulator): LitData streaming simulator and web UI by @tchaton in https://github.com/Lightning-AI/litData/pull/875
• feat(streaming): faster Vast/NFS reads via in-place mmap by @tchaton in https://github.com/Lightning-AI/litData/pull/876
• bump version 0.2.68 by @tchaton in https://github.com/Lightning-AI/litData/pull/877

Full Changelog: https://github.com/Lightning-AI/litData/compare/v0.2.67...v0.2.68