当我运行/启动储蓄服务器时

su spark

./sbin/start-thriftserver.sh

或

./sbin/start-thriftserver.sh --master yarn-client --executor-memory 512m --hiveconf hive.server2.thrift.port=100015

从/var/log/spark2/
我们得到

WARN AbstractLifeCycle: FAILED ServerConnector@1fc793c2{HTTP/1.1}{0.0.0.0:4040}: java.net.BindException: Address already in use java.net.BindException: Address already in use

如何解决这个问题？