public boolean isGroupEmpty() {
        try {
            csmInfoRWLock.readLock().lock();
            return consumerInfoMap.isEmpty();
        } finally {
            csmInfoRWLock.readLock().unlock();
        }
    }
Update topic meta information

@param newMetaInfoMap  the newly acquired topic metadata
inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/master/nodemanage/nodeconsumer/ConsumeGroupInfo.java