报错信息：

java.sql.SQLException: Could not open client transport with JDBC Uri: jdbc:hive2://。。。/default;auth=noSasl: java.net.ConnectException: Connection timed out: connect at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:217) at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:155) at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105) at com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1461) at com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1525) at com.fr.third.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2165) Caused by: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection timed out: connect at org.apache.thrift.transport.TSocket.open(TSocket.java:226) at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:193) ... 5 more Caused by: java.net.ConnectException: Connection timed out: connect at java.net.DualStackPlainSocketImpl.connect0(Native Method) at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.thrift.transport.TSocket.open(TSocket.java:221) ... 6 more

配置信息：