pins
pins keeps adding a storage backend per release while retiring its original API
Comparison · Analytics
broom vs Delta Lake
A side-by-side editorial comparison of broom and Delta Lake — release velocity, themes, recent moves, and the top alternatives to consider.
broom vs Delta Lake: at a glance
What is broom?
broom's release calendar is now set by CRAN checks, not by new tidiers.
broom converts model objects from across R's statistical ecosystem into tidy data frames. Four of its last six releases exist purely to resolve R CMD check warnings and errors on r-devel or to absorb upstream package changes. Maintainership passed to Emil Hvitfeldt at 1.0.11.
What is Delta Lake?
Delta Lake's public releases are patch work while Databricks kernel builds fill the feed.
Two kinds of entry dominate: numbered patch releases on the 3.3 and 4.3 lines, and near-daily Databricks kernel build tags that carry a single commit message each. The patch releases are targeted correctness work — a metadata cleanup that could delete transaction log files still needed to reconstruct versions inside the retention window, a Delta Sharing cache refresh that dropped deletion-vector URL mappings, an OAuth key-casing bug in the REST Catalog, and S3A fast-listing through FilterFileSystem wrappers. The 3.3.3 release also declines to publish delta-iceberg, leaving UniForm users on the prior patch.
broom vs Delta Lake: editorial side-by-side
broom
0.0ANALYTICS
broom's release calendar is now set by CRAN checks, not by new tidiers.
◆ Current state
broom converts model objects from across R's statistical ecosystem into tidy data frames. Four of its last six releases exist purely to resolve R CMD check warnings and errors on r-devel or to absorb upstream package changes. Maintainership passed to Emil Hvitfeldt at 1.0.11.
◆ Where it's heading
Carrying hundreds of tidier methods for model classes it does not own, broom's workload is dominated by other projects' breaking changes and CRAN's evolving checks. New tidier coverage has largely migrated to the packages that define the models, leaving broom as a compatibility surface.
◆ Prediction
Expect the cadence to stay reactive, with releases triggered by r-devel check failures and upstream API shifts rather than expanded model coverage.
Delta Lake
5.0ANALYTICS
Delta Lake's public releases are patch work while Databricks kernel builds fill the feed.
◆ Current state
Two kinds of entry dominate: numbered patch releases on the 3.3 and 4.3 lines, and near-daily Databricks kernel build tags that carry a single commit message each. The patch releases are targeted correctness work — a metadata cleanup that could delete transaction log files still needed to reconstruct versions inside the retention window, a Delta Sharing cache refresh that dropped deletion-vector URL mappings, an OAuth key-casing bug in the REST Catalog, and S3A fast-listing through FilterFileSystem wrappers. The 3.3.3 release also declines to publish delta-iceberg, leaving UniForm users on the prior patch.
◆ Where it's heading
The project is stabilising two supported lines in parallel rather than moving the format forward in these entries, and the recurring theme is metadata and log durability — the parts of Delta that silently break time travel and CDF when they are wrong. Kernel work continues in the build tags, most visibly treating _last_checkpoint as opaque JSON. The unpublished UniForm artifact is the one open thread with a stated follow-up plan.
◆ Prediction
A follow-up patch that restores the delta-iceberg artifact for the 3.3 line is the clearest next step; otherwise expect the kernel build cadence to continue between numbered releases.
Alternatives to broom and Delta Lake
Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either broom or Delta Lake.
tsibble
tsibble shipped one release in five and a half years - the data structure is finished
yardstick
yardstick made fairness metrics a first-class part of tidymodels evaluation
tune
tune extends tuning past the model itself to postprocessors, and adds a second parallel backend
leaflet
leaflet relicensed to MIT and finished migrating off R's retired spatial stack
ggpubr
ggpubr reached 1.0.0 with p-value formatting presets for specific journals
See all broom alternatives → · See all Delta Lake alternatives →
Recent activity from broom and Delta Lake
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 17h agoDelta LakeLog-retention and Delta Sharing cache fixes; UniForm jar not published
- 13d agoDelta LakeDatabricks kernel build tag (2026-07-30)
- 1mo agoDelta LakeKernel build tag: _last_checkpoint captured as opaque JSON
- 1mo agoDelta LakeDelta Lake 4.3.1
- 1mo agoDelta LakeDatabricks kernel build tag (2026-07-07)
- 1mo agoDelta LakeDatabricks kernel build tag, DBI variant (2026-07-06)
- 3mo agobroombroom 1.0.13 relocates a test fixture to clear an r-devel warning
- 3mo agobroombroom 1.0.12 tracks renamed summary() output fields
- 8mo agobroombroom 1.0.11 transfers maintainership to Emil Hvitfeldt
- 11mo agobroombroom 1.0.10 clears an r-devel namespacing warning
- 1y agobroombroom 1.0.9 requires R 4.1 and repairs epiR compatibility
- 1y agobroombroom 1.0.8 fixes cluster-robust intervals, drops orcutt tidiers
Frequently asked questions
What is the difference between broom and Delta Lake?
They serve adjacent needs but don't currently overlap on shipped themes. Delta Lake is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is broom better than Delta Lake?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Delta Lake is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to broom?
Top broom alternatives in Analytics are ranked by recent ship velocity. Browse the "broom alternatives" section above for the current picks, or visit /alternatives/broom for the full list with editorial commentary on each.
What are the best alternatives to Delta Lake?
Top Delta Lake alternatives in Analytics are ranked by recent ship velocity. Browse the "Delta Lake alternatives" section above for the current picks, or visit /alternatives/delta-lake for the full list with editorial commentary on each.