本帖最后由 willgone 于 2017-06-21 10:56 编辑

平台配置在附件中。

private static String driverName1 = "org.apache.hive.jdbc.HiveDriver";

Class.forName(driverName1);

String url="jdbc:hive2://192.168.160.241:21076/default";

Connection con = DriverManager.getConnection(url, "", "");

Statement stmt = con.createStatement();

String createtable= "CREATE EXTERNAL TABLE if not exists netposa(id int,name string) ROW FORMAT DELIMITED FIELDS TERMINATED BY ',' ";

System.out.println("Running: " + sql);

stmt.execute(createtable);

报错信息如下：

Exception in thread "main" java.sql.SQLException: Could not open client transport with JDBC Uri: jdbc:hive2://192.168.160.241:21076/default: java.net.ConnectException: Connection refused: connect

at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:231)

at org.apache.hive.jdbc.HiveConnection.(HiveConnection.java:176)

at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105)

at java.sql.DriverManager.getConnection(DriverManager.java:579)

at java.sql.DriverManager.getConnection(DriverManager.java:221)

at com.netposa.di.utils.HiveUtils.main(HiveUtils.java:14)

Caused by: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused: connect

at org.apache.thrift.transport.TSocket.open(TSocket.java:187)

at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:266)

at org.apache.thrift.transport.TSaslClientTransport.open(TSaslClientTransport.java:37)

at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:204)

... 5 more