R Bindings for GlareDB

This package is based on GlareDB v0.9.5.

Check out the GlareDB repo for details.

Installation

This package can be installed from R-multiverse. If available, a binary package will be installed.

Currently, Windows is not supported. Please use WSL2.

Sys.setenv(NOT_CRAN = "true")
install.packages("glaredb", repos = "https://community.r-multiverse.org")

Examples

Use GlareDB directly in R to query and analyzer a variety of data sources, including arrow Table and polars DataFrame.

library(glaredb)
library(polars)

df <- pl$DataFrame(
  A = 1:5,
  fruits = c("banana", "banana", "apple", "apple", "banana"),
  B = 5:1,
  C = c("beetle", "audi", "beetle", "beetle", "beetle")
)

df2 <- glaredb_sql("select * from df where fruits = 'banana'") |>
  as_polars_df()

df2
#> shape: (3, 4)
#> ┌─────┬────────┬─────┬────────┐
#> │ A   ┆ fruits ┆ B   ┆ C      │
#> │ --- ┆ ---    ┆ --- ┆ ---    │
#> │ i32 ┆ str    ┆ i32 ┆ str    │
#> ╞═════╪════════╪═════╪════════╡
#> │ 1   ┆ banana ┆ 5   ┆ beetle │
#> │ 2   ┆ banana ┆ 4   ┆ audi   │
#> │ 5   ┆ banana ┆ 1   ┆ beetle │
#> └─────┴────────┴─────┴────────┘

Installation

Examples