v0.6.2

Added

• simplify reading Delta batches (#409)
• show timing quartiles in benchmark reports (#390)
• replace Daft with Spark in the formal benchmark roster (#377)
• aggregate audited staged Q2/Q4 reports (#371)
• support staged production DV pairs (#361)
• add Parquet page byte controls for selective reads (#359)
• validate staged Q2/Q4 Delta workload pairs (#358)
• store benchmark references in compressed Parquet (#351)
• add paired wide file-organization benchmarks (#349)
• add large-workload query and reuse contracts (#348)
• add bounded selective-read scale ladders (#347)

Documentation

• correct benchmark archive publication status (#414)
• make the documentation site user-facing (#411)
• add a short README quickstart (#408)
• simplify README and add selective-read results draft (#406)
• explain float row-group pruning without NaN counts (#385)
• qualify historical README performance claims (#382)
• define large-workload benchmark calibration (#346)
• expand selective-read benchmarks to five readers (#331)
• freeze public selective-read benchmark protocol (#325)
• record verified upstream Parquet resolution
• record closure of stopped Spark issue backlog
• freeze Spark experiment and unblock core Python bindings

Fixed

• normalize cloud table paths and clarify benchmark context (#398)
• collect benchmark diagnostics during exact validation (#396)
• reuse checksums across benchmark staging and execution (#394)
• reuse benchmark gates and validated metadata bindings (#392)
• combine selective-read diagnostics without extra storage reads (#389)
• reuse unchanged benchmark validation inputs (#387)
• validate data-file identity in both backends (#383)
• stage verified benchmark snapshots within the data budget (#369)
• bind formal execution conditions to archived fixtures (#367)
• allow staged formal production workloads (#365)
• count shared Q2 fixture bytes once (#360)

Maintenance

• publish portable selective-read benchmark evidence (#412)

Performance

• account for reclaimable cgroup file cache (#384)