MetadataShardDataTreeSnapshot snapshot = new MetadataShardDataTreeSnapshot(expectedNode, expMetadata);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
try (ObjectOutputStream out = new ObjectOutputStream(bos)) {
MetadataShardDataTreeSnapshot snapshot = new MetadataShardDataTreeSnapshot(expectedNode, expMetadata);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
try (ObjectOutputStream out = new ObjectOutputStream(bos)) {