Package: summarisebig
Type: Package
Title: Grouped Summaries for Large 'arrow' Datasets
Version: 0.1.0
Authors@R: person("Lorenzo", "Isella", email = "lorenzo.isella@gmail.com", role = c("aut", "cre"))
Description: Provides a 'dplyr'-like interface for grouped summaries on
        large 'arrow' datasets. Complete summaries are attempted in
        'arrow' first. When a result can be reconstructed from
        'arrow'-computable sufficient statistics, an explicit
        MapReduce-style reduction and 'R' finalization strategy is
        available. For arbitrary 'R' functions that require raw group
        observations, complete groups are materialized in bounded
        chunks, with optional parallel execution and shared-memory
        processing. The MapReduce strategy follows the programming
        model described by Dean and Ghemawat (2008)
        <doi:10.1145/1327452.1327492>.
License: MIT + file LICENSE
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
Depends: R (>= 4.3.0)
Imports: arrow, dplyr, future, future.mirai, futurize, furrr (>=
        0.4.0), purrr, rlang
Suggests: knitr, mori, rmarkdown, testthat (>= 3.0.0), withr
Config/testthat/edition: 3
VignetteBuilder: knitr
Config/Needs/website: pkgdown
URL: https://github.com/larry77/summarisebig,
        https://larry77.github.io/summarisebig/
BugReports: https://github.com/larry77/summarisebig/issues
NeedsCompilation: no
Config/roxygen2/version: 8.1.0
Config/pak/sysreqs: cmake libssl-dev
Repository: https://larry77.r-universe.dev
Date/Publication: 2026-09-11 20:18:45 UTC
RemoteUrl: https://github.com/larry77/summarisebig
RemoteRef: HEAD
RemoteSha: d365622602027113050f75a17889b7063fcd5456
Packaged: 2026-09-22 10:21:14 UTC; root
Author: Lorenzo Isella [aut, cre]
Maintainer: Lorenzo Isella <lorenzo.isella@gmail.com>