private boolean isMemberNode(final String path, final String statePath) {
    int count = 0;
    for (int i = statePath.length(); i < path.length(); ++i) {
      count += (path.charAt(i) == ZNodePaths.ZNODE_PATH_SEPARATOR) ? 1 : 0;
    }
    return count == 2;
  }
Is this in the procedure barrier reached znode path
hbase-server/src/main/java/org/apache/hadoop/hbase/procedure/ZKProcedureUtil.java