Hive之metastore服务启动错误解决方案org.apache.thrift.transport.TTransportException: Could not create ServerSock

Hive之metastore服务启动错误解决方案——org.apache.thrift.transport.TTransportException: Could not create ServerSocket on address 0.0.0.0/0.0.0.0:9083.

1、错误
org.apache.thrift.transport.TTransportException: Could not create ServerSocket on address 0.0.0.0/0.0.0.0:9083.

2、执行查看linux端口命令，发现9083 端口被占用

[root@hadoop3 ~]# netstat -apn|grep 9083
tcp        0      0 0.0.0.0:9083                0.0.0.0:*                   LISTEN      2631/java                   

3、原因
metastore重复启动，kill进程后重新启动即可解决问题
先jps查看进程

[root@hadoop3 ~]# jps
[root@hadoop3 ~]# kill -9 2817
[4]+  Killed                  hive --service metastore

[root@hadoop3 ~]# Starting Hive Metastore Server
20/04/11 12:51:18 WARN conf.HiveConf: HiveConf of name hive.metastore.local does not exist
org.apache.thrift.transport.TTransportException: Could not create ServerSocket on address 0.0.0.0/0.0.0.0:9083.
	at org.apache.thrift.transport.TServerSocket.<init>(TServerSocket.java:109)
	at org.apache.thrift.transport.TServerSocket.<init>(TServerSocket.java:91)
	at org.apache.thrift.transport.TServerSocket.<init>(TServerSocket.java:83)
	at org.apache.hadoop.hive.metastore.TServerSocketKeepAlive.<init>(TServerSocketKeepAlive.java:34)
	at org.apache.hadoop.hive.metastore.HiveMetaStore.startMetaStore(HiveMetaStore.java:5974)
	at org.apache.hadoop.hive.metastore.HiveMetaStore.main(HiveMetaStore.java:5915)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
^C
[root@hadoop3 ~]# netstat -apn|grep 9083
tcp        0      0 0.0.0.0:9083                0.0.0.0:*                   LISTEN      2631/java           
[root@hadoop3 ~]# kill -9 2817
[4]+  Killed                  hive --service metastore
[root@hadoop3 ~]# kill -9 2475
[3]+  Killed                  hive --service metastore