The goal of parqr is to read multi-part parquet files in R. Depends
on the R package arrow.
If you only need to read in a single partitioned parquet file use
arrow::read_parquet.
You can install the released version of parqr from CRAN with:
install.packages("parqr")And the development version from GitHub with:
# install.packages("devtools")
devtools::install_github("jhnwllr/parqr")library(parqr)
path_to_parquet = "file.parquet"
parquet_readr(path_to_parquet) # will return data.frame
#> NULLThe installation requires the Arrow library which should be installed
with the R package arrow dependency. However, some systems may need
to follow additional steps to enable full support of that library.
Please refer to the arrow
documentation.