Module polars_arrow::io::ipc::write

Available on crate feature io_ipc only.

APIs to write to Arrow’s IPC format.

Modules

• file_asyncio_ipc_write_async
  Async writer for IPC files.
• stream_asyncio_ipc_write_async
  async writing of arrow streams

Structs

• FileWriter
  Arrow file writer
• Record
  An array RecordBatchT with optional accompanying IPC fields.
• StreamWriter
  Arrow stream writer
• WriteOptions
  Options declaring the behaviour of writing to IPC

Enums

• Compression
  Compression codec

Functions

• default_ipc_fields
  Assigns every dictionary field a unique ID
• schema_to_bytes
  Converts a ArrowSchema and IpcFields to a flatbuffers-encoded arrow_format::ipc::Message.
• write
  Writes an Array to arrow_data