Class Format (2.19.0)

Format(value)

The IPC format to use when serializing Arrow streams.

Values: FORMAT_UNSPECIFIED (0): If unspecied the IPC format as of 0.15 release will be used. ARROW_0_14 (1): Use the legacy IPC message format as of Apache Arrow Release 0.14. ARROW_0_15 (2): Use the message format as of Apache Arrow Release 0.15.