Read and Write 'Parquet' Files


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Documentation for package ‘nanoparquet’ version 0.4.2

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nanoparquet-package nanoparquet: Read and Write 'Parquet' Files
append_parquet Append a data frame to an existing Parquet file
infer_parquet_schema Infer Parquet schema of a data frame
nanoparquet nanoparquet: Read and Write 'Parquet' Files
nanoparquet-types nanoparquet's type maps
parquet-encodings Parquet encodings
parquet_column_types Map between R and Parquet data types
parquet_info Short summary of a Parquet file
parquet_metadata Read the metadata of a Parquet file
parquet_options Nanoparquet options
parquet_schema Create a Parquet schema
read_parquet Read a Parquet file into a data frame
read_parquet_info Short summary of a Parquet file
read_parquet_metadata Read the metadata of a Parquet file
read_parquet_schema Read the schema of a Parquet file
write_parquet Write a data frame to a Parquet file