private boolean init(String namespace, String compression, List<ChangeSet> changeSets) {
        logger.info("[{}] Initializing hbase schema.", namespace);

        HbaseSchemaCommandManager commandManager = new HbaseSchemaCommandManager(namespace, compression);
        return applyChangeSets(commandManager, changeSets, Collections.emptyList());
    }
This implementation uses the executed schema change logs to compare against the specified {@code changeSets} to
check the current schema status, regardless of how the actual schema looks like.
hbase/hbase-schema/src/main/java/com/navercorp/pinpoint/hbase/schema/service/HbaseSchemaServiceImpl.java