Prints friendly status information. These messages are intended to be similar to h5py messages.

This is meant to be incorporated by the __repr__ method of the other *Plan classes

This is meant to be incorporated by the __repr__ method of the subclasses

Update the slabs containing the chunks selected by the index. The full slab (slabs[0]) and the base slabs are read-only. If the selected

Write to the HDF5 dataset from a NumPy array. NumPy's broadcasting rules are honored, for "simple" indexing (slices and integers). F

Hook for BufferMixin

Hook for BufferMixin

Hook for BufferMixin

Hook for BufferMixin

Hook for BufferMixin

Return the range of points [a, b[ of the chunk indexed by chunk_idx

Convert each element in the array to bytes. Each element in the array is assumed to be the same type, even if the input is an object dtype ar

Shorthand reference to the versions group of the file.

Run the test four times, yielding all possible types of writeable datasets.

Size of the tiles that will be modified at once. A write to less than a whole chunk will cause the remainder of the chunk to be read f

Return a numpy basic or advanced index, to be applied along the matching axis to an array with one point per chunk, that returns all chunks in

Mark self and any subgroups as committed.

The current version. The current version is used as the default previous version to :func:`stage_version`, and is also used

Return the data version identifier. Different versions of versioned-hdf5 handle data slightly differently. This string affects whethe

Return array with ndim=0

Hypothesis draw of a slice object to slice an array of up to size elements

The hash_table for the full slab is calculated lazily only when actually needed to deduplicate the staged chunks

Generate versioned-hdf5 files in cwd with bad object dtype hash tables in them. See https://github.com/deshaw/versioned-hdf5/issues/256 for more

Generate versioned-hdf5 files in cwd with bad object dtype hash tables in them. See https://github.com/deshaw/versioned-hdf5/issues/256 for more

Generate versioned-hdf5 files in cwd with bad object dtype hash tables in them. See https://github.com/deshaw/versioned-hdf5/issues/256 for more

If any chunks lay on a base slab.

Return True if any chunks have been modified or if a lazy transformation took place; False otherwise.

This is meant to be incorporated by the head() property of the subclasses

Hypothesis draw of slice, integer array, and boolean array indices, with no limitation on the number of fancy indices

True if this plan alters the state of the StagedChangesArray

Number of chunks on each axis

Total number of slabs

Number of staged slabs containing modified chunks

Size in bytes of this array if it were completely loaded. Actual used memory can be less or more depending on duplication between base and sta