Class ArrowSerializationOptions (2.25.0)

ArrowSerializationOptions(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Contains options specific to Arrow Serialization.

Attribute

Name Description
buffer_compression google.cloud.bigquery_storage_v1.types.ArrowSerializationOptions.CompressionCodec
The compression codec to use for Arrow buffers in serialized record batches.

Classes

CompressionCodec

CompressionCodec(value)

Compression codec's supported by Arrow.

Enum values:

COMPRESSION_UNSPECIFIED (0):
    If unspecified no compression will be used.
LZ4_FRAME (1):
    LZ4 Frame
    (https://github.com/lz4/lz4/blob/dev/doc/lz4_Frame_format.md)
ZSTD (2):
    Zstandard compression.