diff options
Diffstat (limited to 'release_docs')
-rw-r--r-- | release_docs/RELEASE.txt | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index a261621..9405ce6 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -109,7 +109,20 @@ Bug Fixes since HDF5-1.14.0 release =================================== Library ------- - - + - Fixed an issue with collective metadata writes of global heap data + + New test failures in parallel netCDF started occurring with debug + builds of HDF5 due to an assertion failure and this was reported in + GitHub issue #2433. The assertion failure began happening after the + collective metadata write pathway in the library was updated to use + vector I/O so that parallel-enabled HDF5 Virtual File Drivers (other + than the existing MPI I/O VFD) can support collective metadata writes. + + The assertion failure was fixed by updating collective metadata writes + to treat global heap metadata as raw data, as done elsewhere in the + library. + + (JTH - 2023/02/16, GH #2433) Java Library |