generate_partition_path

iceberg_rust::arrow::write

Function generate_partition_path 

Source 
pub fn generate_partition_path(
    partition_fields: &[BoundPartitionField<'_>],
    partition_values: &[Value],
) -> Result<String, ArrowError>
Expand description

Generates a partition path string from partition fields and their values.

Creates a path string in the format “field1=value1/field2=value2/…” for each partition field and its corresponding value.

§Arguments

  • partition_fields - List of bound partition fields defining the partitioning
  • partition_values - List of values for each partition field

§Returns

  • Result<String, ArrowError> - The generated partition path string

§Errors

Returns an error if:

  • The partition field name cannot be processed
  • The partition value cannot be converted to a string