AtomicReference<IOException> problem = new AtomicReference<>();
Collection<GraphBundle> gbundles = Arrays.stream(getBundles())
- // #7806: Due to databoard Binding/Serializer construction process thread-unsafety
- // not even the DataContainer.readHeader invocations can run in parallel, most likely
- // due to recurring serializer construction for Variant datatypes.
- // Therefore, we must disable parallel loading for now.
- //.parallel()
+ .parallel()
.map(b -> {
try {
return problem.get() == null ? getGraphs(b) : Collections.<GraphBundleEx>emptyList();