xcube pruneΒΆ

Delete empty chunks.


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

$ xcube prune --help
Usage: xcube prune [OPTIONS] DATASET

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

  -v, --verbose  Verbose mode. Multiple may be given, for example "-vvv".
  --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 xcube.core.optimize.get_empty_dataset_chunks().