API Documentation#

Partitioning#

Handles the partitioning of the collection.

`zcollection.partitioning`	Partitioning scheme.
`zcollection.partitioning.abc`	Partitioning scheme.
`zcollection.partitioning.date`	Partitioning by date
`zcollection.partitioning.registry`	Registers the partitioning codecs.
`zcollection.partitioning.sequence`	Partitioning a sequence of variables

Merging of datasets#

Merging of existing datasets in a partition.

`zcollection.merging`	Handle merging of datasets of a partition.
`zcollection.merging.time_series`	Merging a time series
`zcollection.merging.period`	Time period

Variable#

Variables handled by the datasets. These objects manage access to the data stored in the collection.

`zcollection.variable.abc`	Dataset variable.
`zcollection.variable.array`	In memory variable arrays.
`zcollection.variable.delayed_array`	Delayed variable arrays.

Collection#

`zcollection.collection`	Collection of Zarr groups
`zcollection.dask_utils`	Dask utilities
`zcollection.dataset`	Dataset
`zcollection.expression`	Handles the partition selection expressions
`zcollection.fs_utils`	File system tools
`zcollection.meta`	Configuration metadata
`zcollection.sync`	Synchronization of concurrent accesses
`zcollection.type_hints`	Type hints for the zcollection package.
`zcollection.view`	View on a reference collection.

Indexing#

`zcollection.indexing`	Indexing a Collection.
`zcollection.indexing.abc`	Abstract base class for indexing.

Convenience functions#

`zcollection.create_collection`(axis, ds, ...)	Create a collection.
`zcollection.create_view`(path, view_ref, *[, ...])	Create a new view.
`zcollection.open_collection`(path, *[, mode])	Open a collection.
`zcollection.open_view`(path, *[, filesystem, ...])	Open an existing view.