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added doc. warning for H5Oflush in parallel (#2289)

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Scot Breitenfeld
2022-12-09 21:31:13 -06:00
committed by GitHub
parent 4a8be219e0
commit b9f4c001ad
1 changed files with 3 additions and 0 deletions
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src/H5Opublic.h
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@@ -1376,6 +1376,9 @@ H5_DLL herr_t H5Oclose_async(hid_t object_id, hid_t es_id);
* The object associated with \p object_id can be any named object in an * The object associated with \p object_id can be any named object in an
* HDF5 file including a dataset, a group, or a committed datatype. * HDF5 file including a dataset, a group, or a committed datatype.
* *
* \warning H5Oflush doesn't work correctly with parallel. It causes an assertion
* failure in metadata cache during H5Fclose().
*
* \note HDF5 does not possess full control over buffering. H5Oflush() * \note HDF5 does not possess full control over buffering. H5Oflush()
* flushes the internal HDF5 buffers and then asks the operating * flushes the internal HDF5 buffers and then asks the operating
* system (the OS) to flush the system buffers for the open * system (the OS) to flush the system buffers for the open