@Azusaings As this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post. Thanks. ... View more

Hello @tusharkathpal  What i mean that i am not using an application but web link. My rstudio web server is running on linux et the client is connecting with http://IP_ADDRESS:8787/.   Thanks. BR!! ... View more

Problem is still there.   21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp 21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA> 21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux 21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64 21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Client environment:os.version=3.10.0-1127.19.1.el7.x86_64 21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Client environment:user.name=eagledev 21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/user1 21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Client environment:user.dir=/home/user1 21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=hdp-slave1.mydomain.com:2181,hdp-slave2.mydomain.com:2181,hdp-master.mydomain.com:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@5ace1ed4 21/06/09 16:50:22 INFO zookeeper.ClientCnxn: Opening socket connection to server hdp-slave1.mydomain.com/10.200.104.188:2181. Will not attempt to authenticate using SASL (unknown error) 21/06/09 16:50:22 INFO zookeeper.ClientCnxn: Socket connection established to hdp-slave1.mydomain.com/10.200.104.188:2181, initiating session 21/06/09 16:50:22 INFO imps.CuratorFrameworkImpl: backgroundOperationsLoop exiting 21/06/09 16:50:22 INFO zookeeper.ClientCnxn: Session establishment complete on server hdp-slave1.mydomain.com/10.200.104.188:2181, sessionid = 0x279ef5fd2c3006b, negotiated timeout = 60000 21/06/09 16:50:22 INFO zookeeper.ZooKeeper: Session: 0x279ef5fd2c3006b closed 21/06/09 16:50:22 INFO zookeeper.ClientCnxn: EventThread shut down org.apache.curator.CuratorZookeeperClient.startAdvancedTracer(Ljava/lang/String;)Lorg/apache/curator/drivers/OperationTrace; Beeline version 3.1.0.3.1.4.0-315 by Apache Hive 0: jdbc:hive2://hdp-slave1.mydomain.com:2 (closed)> ... View more

@dmharshit    Check your Ambari UI--->HDFS-->Config-- look for the parameter hadoop.proxyuser.hive.hosts make sure it's the HS2 host is listed here. In my case bern.swiss.ch   Then restart the stale services and revert if you see any errors share the logs Happy Hadooping ... View more

@tusharkathpal , got hit to another issue, working on that. Will revert with these results by Monday. ... View more

Hello @Charles25    I would like to see the HS2 logs when the connection is being initiated. Need to understand why is the HS2 rejecting connections if the connection from client is hitting HS2.   ... View more