Just curious to know does impala use HiveDriver ? Abhi Basu <9000r...@gmail.com>于2018年1月23日周二 上午12:50写道：
> Seems like a 0.7.3 bug, please verify. > > The same configurations worked fine in 0.7.2. > > Thanks, > > Abhi > > On Mon, Jan 22, 2018 at 10:04 AM, Abhi Basu <9000r...@gmail.com> wrote: > >> Need some help. Not sure why the connection is failing. Using Zeppelin >> 0.7.3 binary with CDH 5.13. >> >> Hive confg file copied to Z/conf folder and other configs done in >> zeppelin config files. >> >> >> Config: >> >> >> Properties >> namevalue >> common.max_count 1000 >> default.driver org.apache.hive.jdbc.HiveDriver >> default.password >> default.url jdbc:hive2://hadoop-nn4.eso.local:10000 >> default.user hive >> impala.driver org.apache.hive.jdbc.HiveDriver >> impala.password >> impala.url jdbc:hive2://hadoop-dn4.eso.local:20150/;auth=noSasl >> impala.user impala >> zeppelin.interpreter.localRepo >> /usr/local/bin/zeppelin-073/local-repo/2D5A9CHGW >> zeppelin.interpreter.output.limit 102400 >> zeppelin.jdbc.auth.type >> zeppelin.jdbc.concurrent.max_connection 10 >> zeppelin.jdbc.concurrent.use true >> zeppelin.jdbc.keytab.location >> zeppelin.jdbc.principal >> >> >> Logs: >> java.sql.SQLException: Could not open client transport with JDBC Uri: >> jdbc:hive2://hadoop-dn4.eso.local:20150/;auth=noSasl: >> java.net.ConnectException: Connection refused (Connection refused) >> at >> org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:215) >> at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:163) >> 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:187) >> at >> org.apache.commons.dbcp2.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:79) >> at >> org.apache.commons.dbcp2.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:205) >> at >> org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861) >> at >> org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435) >> at >> org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363) >> at org.apache.commons.dbcp2.PoolingDriver.connect(PoolingDriver.java:129) >> at java.sql.DriverManager.getConnection(DriverManager.java:571) >> at java.sql.DriverManager.getConnection(DriverManager.java:233) >> at >> org.apache.zeppelin.jdbc.JDBCInterpreter.getConnectionFromPool(JDBCInterpreter.java:360) >> at >> org.apache.zeppelin.jdbc.JDBCInterpreter.getConnection(JDBCInterpreter.java:378) >> at >> org.apache.zeppelin.jdbc.JDBCInterpreter.executeSql(JDBCInterpreter.java:570) >> at >> org.apache.zeppelin.jdbc.JDBCInterpreter.interpret(JDBCInterpreter.java:709) >> at >> org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:97) >> at >> org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:498) >> at org.apache.zeppelin.scheduler.Job.run(Job.java:175) >> at >> org.apache.zeppelin.scheduler.ParallelScheduler$JobRunner.run(ParallelScheduler.java:162) >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:473) >> at java.util.concurrent.FutureTask.run(FutureTask.java:262) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622) >> at java.lang.Thread.run(Thread.java:748) >> Caused by: org.apache.thrift.transport.TTransportException: >> java.net.ConnectException: Connection refused (Connection refused) >> at org.apache.thrift.transport.TSocket.open(TSocket.java:185) >> at >> org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:190) >> >> -- >> Abhi Basu >> > > > > -- > Abhi Basu >
