Plan: Virtual Icechunk datasets#621

Draft

aldenks wants to merge 10 commits into

mainfrom

claude/plan-virtual-icechunk-7eaub

Commits on May 25, 2026

Commits on May 26, 2026

Switch update process to lazy expansion (no NaN-padded future)
claude
committed
Drop catchup special case; uniform retry-on-conflict in process()
claude
committed
Sharpen conflict story: filter once per job, retry re-runs expansion check
claude
committed
Big-brain pass: fill gaps, drop dead weight
claude
committed
Retarget for ≤5s latency; restore 3-class hierarchy; use ~= pins
claude
committed
Reframe commit batching: time threshold drives latency, files just cap batch
claude
committed
Drop max_files_per_commit; the only knob is max_seconds_between_commits
claude
committed