xcube_prune.rst

xcube prune

Delete empty chunks.

Attention

This tool will likely be integrated into xcube optimize in the near future.

$ xcube prune --help

Usage: xcube prune [OPTIONS] CUBE

  Delete empty chunks. Deletes all data files associated with empty (NaN-
  only) chunks in given CUBE, which must have ZARR format.

Options:
  --dry-run  Just read and process input, but don't produce any outputs.
  --help     Show this message and exit.

A related Python API function is :pyxcube.api.get_empty_dataset_chunks.