| Commit message (Collapse) | Author | Age | Files | Lines |
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* Basic alignment with async branch - trivial changes to reduce clutter in overall diff.
* Update minor error code to reflect change within library
* Update the error output to match library
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dataset 'optional' operation.
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generic fallback for VOL connectors that don't implement operation
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of the va_list, so it's at least possible for another connector to know what
the operation is and decide whether to implement it or not.
Added a new VOL sub-class called "introspect" where callbacks that report
information about the connector or container can be placed. Added an
'opt_query' callback to this sub-class, for a connector to report back
to the library whether a particular optional callback operation is supported.
Also added a 'get_conn_cls' introspection callback, to retrieve the H5VL_class_t
of a connector (either the "current" connector, H5VL_GET_CONN_LVL_CURR, or
the terminal connector, H5VL_GET_CONN_LVL_TERM).
Moved the "post open" operation from a file 'specific' operation to a file
'optional' operation, now that it's possible to detect (with the 'opt_query'
introspection callback) whether a VOL connector implements an optional
operation, without just returning an error.
Added new internal VOL helper routines: H5VL_object_is_native, to determine
if an object is in (or is a) native file, and H5VL_file_is_same, to determine
if two objects are in (or are) the same terminal VOL connector's container.
(And moved the special handling for FILE_IS_EQUAL operation out of internal VOL
callback routine into H5VL_file_is_same)
Made new dataset 'get' operation for H5Dvlen_get_buf_size, aligning it better
with other 'get' operations in API.
Fixed several issues with pass-through connectors, which are now passing the
'make check-passthrough-vol' tests again.
A bunch of warning and style cleanups as well.
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non-native VOL connectors.
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Adding changes from PR 2029 to 1.12 branch.
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Also support references to external files
Add new H5T_REF type and type conversion routines
Support conversion from H5T_REF_OBJ/DSET_REG to H5T_REF
Add H5Treclaim() API to reclaim memory of vlen/reference types
Deprecate H5Dvlen_reclaim()
Fix H5T_vlen_reclaim() and H5T_reclaim() to use private callback
Add H5T_ref_reclaim()
Move previous H5R APIs to H5Rdeprec.c
Clean up H5Ocopy
Separate H5O_copy_expand_ref() to H5Ocopy_ref()
Add support for copying new reference types
Clean up deprecated routines to go through VOL and same code path
Fix return codes in existing trefer.c test
Rename trefer.c to trefer_deprec.c
trefer.c is for new references
Add performance test for trefer
Add additional obj_copy_ref test
Make use of tokens and blobs to store references
Skip blob encoding for object references
Start adding new reference examples
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Tested on Jelly (very minor)
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H5VL_NATIVE_DATASET_GET_CHUNK_INFO_BY_COORD per a review comment.
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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)
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that is passed in as the object ID.
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list and pass them as regular function parameters.
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the overhead; 2. restoring the retrieval of three vol properties to H5P_get instead of using API context to prepare for Quincey's upcoming refactoring work.
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1. external file prefix and VDS prefix.
2. the datatype, dataspace, and LCPL of the dataset for VOL connector.
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typedef and a set of #defines.
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public headers and renamed to include native/NATIVE in the
name.
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value.
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Also, fix a few attribute issues that I missed.
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and objects.
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in the 'test' directory appear to be working.
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stackable_vol
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This brings the H5VL code in line with the H5I code regarding
naming, parameter order, etc.
Several public API calls were affected by this change.
These changed names to reflect their use with VOL drivers:
H5VLregister() --> H5VLregister_driver()
H5VLregister_by_name() --> H5VLregister_driver_by_name()
H5VLunregister() --> H5VLunregister_driver()
H5VLis_registered() --> H5VLis_driver_registered()
This call was renamed to match H5Iregister(). The order of the first
two parameters also reversed and the object pointer is now const.
H5VLobject_register() --> H5VLregister()
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modified: test/dsets.c
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orginally intended to support the full SWMR feature.
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merge_func_enter_vol
Plus initial steps toward merging API context push into FUNC_ENTER_API* macros
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Made couple changes based on the review comments.
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This is the same patch that had already been integrated to 1.8 branch (pull request #387).
Tested on moohan, ostrich, platypus, emu, osx1010test, quail, kituo, mayll.
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hdf5_1_10
* commit '54957d37f5aa73912763dbb6e308555e863c43f4':
Commit copyright header change for src/H5PLpkg.c which was added after running script to make changes.
Add new files in release_docs to MANIFEST. Cimmit changes to Makefile.in(s) and H5PL.c that resulted from running autogen.sh.
Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1
Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file.
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flush flag up the function call stack and not setting
it during H5Dclose().
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The features is controlled via H5Pset/get_evict_on_close()
and is currently enabled by default (it will be disabled
by default in the final implementation).
There is a bug in the code where the eviction of tagged
metadata fails due to some of the metadata being dirty,
resulting in error return values and test failures.
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Bring object/dataset/group/named datatype features from revise_chunks
branch to trunk. Also CMake support for h5format_convert and a bunch of
misc. cleanups.
Tested on:
MacOSX/64 10.11.5 (amazon) w/serial, parallel & production
(h5committest forthcoming)
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Bring h5format_convert tool from revise_chunks branch to trunk.
Tested on:
MacoSX/64 10.11.4 (amazon) w/serial, parallel & production
(h5committest forthcoming)
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Bring H5DOappend(), H5P[s|g]et_object_flush_cb, and H5P[s|g]et_append_flush
from revise_chunks branch to trunk. Brings along updated metadata cache
entry tagging, and the internal object flush routine.
Tested on:
MacOSX/64 10.11.4 (amazon) w/serial, parallel & production
(h5committest forthcoming)
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metadata optimizations.
- rename H5AC_dxpl_id to H5AC_ind_read_dxpl_id and update all usage in the library
tested on bb-8 with parallel and serial.
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checks from metadata dxpls
- remove H5AC_ind_dxpl_id and use only H5AC_dxpl_id everywhere instead.
- remove flush_me_collectively flag from cache entries
- add a collective sanity check (MPI_Barrier) for every HDF5 API routine that could possibly touch the file. This is trigerred when the environment variable H5_COLL_API_SANITY_CHECK is set to a non 0 digit.
tested on BB-8 with serial and parallel.
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Normalize against incoming changes from the phdf5_metadata_opt branch.
Tested on:
MacOSX/64 10.11.2 (amazon) w/serial & parallel
(h5committest forthcoming)
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