hql_file.Rd
Open (use) and close HDF files.
hql_use_file(file)
hql_close_file(file, all = FALSE)
hql_use_file()
: Open (use) an HDF file.
hql_close_file()
: Close an HDF file.
if(hql_is_loaded()){
tf = tempfile(fileext = ".h5")
hql_create_file(tf)
hql_use_file(tf)
hql_flush()
hql_close_file(tf)
}