Function arrow2::io::parquet::read::get_field_columns

source · 
pub fn get_field_columns<'a>(
    columns: &'a [ColumnChunkMetaData],
    field_name: &str
) -> Vec<&'a ColumnChunkMetaData>
Expand description

Returns all ColumnChunkMetaData associated to field_name. For non-nested parquet types, this returns a single column