/** * Build the index row key. * * <p>The format is as follows: * * <pre> * ([encoded value][terminator for variable length fields])*[identifier] * </pre> */ private byte[] buildRowKey(IndexEntry entry) throws IOException { final StructRowKey indexEntryRowKeySerializer = definition.asStructRowKey(); return indexEntryRowKeySerializer.serialize(entry.getFieldValuesInSerializationOrder()); }