我正在使用hdp并尝试重新启动此服务“hiveserver2 interactive”，但遇到此错误。你知道我做错了什么吗？

Connection failed on host sandbox-hdp.hortonworks.com:10500 (Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/HIVE/package/alerts/alert_hive_interactive_thrift_port.py", line 205, in execute
    ldap_password=ldap_password)
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/functions/hive_check.py", line 81, in check_thrift_port_sasl
    timeout_kill_strategy=TerminateStrategy.KILL_PROCESS_TREE,
  File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line 166, in __init__
    self.env.run()
  File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 160, in run
    self.run_action(resource, action)
  File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 124, in run_action
    provider_action()
  File "/usr/lib/ambari-agent/lib/resource_management/core/providers/system.py", line 263, in action_run
    returns=self.resource.returns)
  File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 72, in inner
    result = function(command,**kwargs)
  File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 102, in checked_call
    tries=tries, try_sleep=try_sleep, timeout_kill_strategy=timeout_kill_strategy, returns=returns)
  File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 150, in _call_wrapper
    result = _call(command,**kwargs_copy)
  File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 314, in _call
    raise ExecutionFailed(err_msg, code, out, err)
ExecutionFailed: Execution of '! beeline -u 'jdbc:hive2://sandbox-hdp.hortonworks.com:10500/;transportMode=binary'  -e '' 2>&1| awk '{print}'|grep -i -e 'Connection refused' -e 'Invalid URL'' returned 1. Error: Could not open client transport with JDBC Uri: jdbc:hive2://sandbox-hdp.hortonworks.com:10500/;transportMode=binary: java.net.ConnectException: Connection refused (Connection refused) (state=08S01,code=0)

)
提前谢谢。