Function scanIPC

scanIPC(path: string, options?: Partial<ScanIPCOptions>): LazyDataFrame
Lazily read from an Arrow IPC file (Feather v2) or multiple files via glob patterns.
Parameters
- path: string
  Path to a IPC file.
- Optionaloptions: Partial<ScanIPCOptions>
  - nRows
    Stop reading from IPC file after reading nRows
  - cache
    Cache the result after reading.
  - rechunk
    Reallocate to contiguous memory when all chunks/ files are parsed.
Returns LazyDataFrame
- Defined in polars/io.ts:603