Hi @satz , this is my code,Here I put log for both client and session variable.The client variable returns circular json response and session variable does not return anything.so please help me on this. const hive = require('hive-driver'); const { TCLIService, TCLIService_types } = hive.thrift; const client = new hive.HiveClient( TCLIService, TCLIService_types ); client.connect( { host : "xxxxx" , port : "xxx", database: "xxxx", username :"xxxx", password: "xxxxx", }, new hive.connections.TcpConnection(), new hive.auth.NoSaslAuthentication() ).then(async client => { console.log('client',client); const session = await client.openSession({ client_protocol: TCLIService_types.TProtocolVersion.HIVE_CLI_SERVICE_PROTOCOL_V10 }); console.log('session',session); const response = await session.getInfo( TCLIService_types.TGetInfoType.CLI_DBMS_VER ); console.log(response.getValue()); await session.close(); }).catch(error => { console.log(error); }); ... View more