我们正在尝试部署一个报告到我们的spagobi服务器，通过hive显示来自fiware global cosmos的hdfs的数据。
报告在spagobi studio中本地成功生成，在birt报告查看器中显示hdfs数据（一旦为配置单元驱动程序添加了jar）。这意味着到全局fiware lab cosmos示例的连接配置正确。
问题是我们不能在spagobi服务器中部署相同的配置。我们像在spagobi studio中一样配置了数据源，并将配置单元驱动程序jar添加到 /opt/spagobi/All-in-One-SpagoBI-5.1-1feb2d97af/lib 但是，当我们尝试通过web界面测试数据源时，会出现以下异常：

it.eng.spagobi.tools.datasource.service.rest.TestConnection.testDataSource: Error testing datasources
java.sql.SQLException: Could not open connection to jdbc:hive2://cosmos.lab.fiware.org:10000: java.net.SocketException: Connection reset
    at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:206)
    at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:178)
    at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105)
    at java.sql.DriverManager.getConnection(DriverManager.java:571)
    at java.sql.DriverManager.getConnection(DriverManager.java:215)
    at it.eng.spagobi.tools.datasource.service.rest.TestConnection.testDataSource(TestConnection.java:92)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:167)
    at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
    at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)
    at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211)
    at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:542)
    at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524)
    at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126)
    at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
    at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
    at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.thrift.transport.TTransportException: java.net.SocketException: Connection reset
    at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:129)
    at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
    at org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:178)
    at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:288)
    at org.apache.thrift.transport.TSaslClientTransport.open(TSaslClientTransport.java:37)
    at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:203)
    ... 39 more
Caused by: java.net.SocketException: Connection reset
    at java.net.SocketInputStream.read(SocketInputStream.java:196)
    at java.net.SocketInputStream.read(SocketInputStream.java:122)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:127)
    ... 44 more

数据源的配置如下所示：

所使用的驱动程序jar与通过以下maven依赖关系获得的驱动程序jar等效：

<dependencies>
        <dependency>
        <groupId>org.apache.hive</groupId>
        <artifactId>hive-jdbc</artifactId>
        <version>0.13.0</version>
        </dependency>
        <dependency>
        <groupId>org.apache.hadoop</groupId>
            <artifactId>hadoop-client</artifactId>
        <version>0.20.2-cdh3u6</version>
    </dependency>
    </dependencies>

有人知道为什么连接失败了吗？
相关问题：
连接西班牙戈壁和宇宙
fiware cosmos配置单元授权问题