Fix const in blob API
Add H5HG_HEAP_ID_SIZE macro to return native blob size
Add maximum size for blobs
Fix blob API callbacks to pass VOL file object
Add public wrappers for blob VOL API
Implement passthrough blob callbacks
Update H5Tvlen after callback changes
Update trace information for H5VL blob routines
Fix public header inclusion in native and passthru headers
in the global heap, and changed the VL datatype conversion code to use blobs.
Move encode/decode of sequence lengths into VL datatype callbacks, from native
VOL blob routines.
* commit '7924eee0e5ee0745b784c635042b8633886fb799':
(1) Address the feedback from the PR review (2) Add release notes
Fix for HDFFV-10585 investigate hyperslab slowness: 1) Improve hyperslab performance when doing I/O from 1-d disjoint file dataspace to 1-d contiguous memory dataspace. 2) Move coding in H5D__chunk_io_init() that is constructing the chunk mappings to a separate routine.
* commit '0de0965c61823186ac61c0d6876d4d77578e5bcc':
Fix issue in H5Lcreate_hard and H5Olink where entire H5VL_loc_params_t structure was passed via varargs
- Added new chunk query functions: H5Dget_num_chunks(), H5Dget_chunk_info(), and H5Dget_chunk_info_by_coord()
- Fixed iterator issue in H5EA_iterate(), H5FA_iterate(), and H5D__none_idx_iterate()
* commit '96dab622e3bbe75d85b0cef3ca2bd5288cf4ac32':
Fixed error code and error messages Tested on Jelly (very minor)
Changed H5VL_NATIVE_DATASET_GET_CHUNK_INFO_BY_COOR to H5VL_NATIVE_DATASET_GET_CHUNK_INFO_BY_COORD per a review comment.
Updated comments
Updated based on reviews and refactored test code
Code cleanup and refactor
Re-ordered items w.r.t. date.
Fixed typo
Added notes about HDFFV-10677 and HDFFV-10661
HDFFV-10677 and HDFFV-10661
Description:
- Added functions to query chunk information:
H5Dget_num_chunks(dset_id, fspace_id, *nchunks)
Gets the number of written chunks that intersect with the given
dataspace. However, in this version, the intersection is not
yet completed. Thus, the number of all written chunks will be
returned.
H5Dget_chunk_info_by_coord(dset_id, *offset, *filter_mask, *addr, *size)
Given a chunk's logical coordinates, returns the chunk's filter,
address, and size.
H5Dget_chunk_info(dset_id, fspace_id, index, *offset, *filter_mask, *addr, *size)
Given a chunk's index, returns the chunk's logical coordinates, filter,
address, and size. The chunk belongs to a set of chunks that have
nonempty intersection with the specified dataspace. However, in
this version, the intersection is not yet completed, and the index
is of all the written chunks.
These functions comply with VOL.
- Fixed some oversights found in the library for the tests in chunk_info.c
to work correctly. The returned value from a callback function was not
checked in H5EA_iterate(), H5FA_iterate(), and H5D__none_idx_iterate().
This oversight caused a callback function to continue iterating even though
it's supposed to stop.
Platforms tested:
Linux/64 (jelly)
Linux/64 (platypus)
Darwin (osx1011test)
* commit '3090ac81506094ee510ae89c31749b5c1632aa34':
Add a 'closing' flag on the shared file struct, and switch several of the "internal" data structures to use it.
