Module arrow_writer

Source
Expand description

Contains writer which writes arrow data into parquet data.

Structs§

ArrowColumnChunk
The data for a single column chunk, see ArrowColumnWriter
ArrowColumnWriter
Encodes ArrowLeafColumn to ArrowColumnChunk
ArrowLeafColumn
A leaf column that can be encoded by ArrowColumnWriter
ArrowWriter
Encodes RecordBatch to parquet
ArrowWriterOptions
Arrow-specific configuration settings for writing parquet files.

Functions§

compute_leaves
Computes the ArrowLeafColumn for a potentially nested ArrayRef
get_column_writers
Returns the ArrowColumnWriter for a given schema