partitioned_file_groups

datafusion::test

Function partitioned_file_groups 

Source 
pub fn partitioned_file_groups(
    path: &str,
    filename: &str,
    partitions: usize,
    file_format: Arc<dyn FileFormat>,
    file_compression_type: FileCompressionType,
    work_dir: &Path,
) -> Result<Vec<FileGroup>>
Expand description

Returns file groups Vec<FileGroup> for scanning partitions of filename