This issue was caused by port forwarding. Websocket used in Zeppelin UI was not able to communicate with backend. ... View more

@Padmanabhan Vijendran Check if ozzie shared lib is configured properly and has right hbase dependencies. If not properly configured you can recreate shared lib using below commands: /usr/hdp/current/oozie/bin/oozie-setup.sh sharelib create -locallib /usr/hdp/<version>/oozie/oozie-sharelib.tar.gz -fs hdfs://<namenode-host>:8020 oozie admin -oozie http://<oozie-host>:11000/oozie -sharelibupdate ... View more

@Connor O'Neal Question is not very clear but it seems you want to manage kafka offset from a consumer. You can manually manage the offset in your code using a low level consumer client. ... View more

@Kshitij Badani These two properties were commented. I made the changes and restarted zeppelin but outcome is same. ... View more

@Jagdish Saripella Are you using ranger for HDFS ACL? If yes configure ranger policy accordingly. ... View more

@Sami Ahmad 1- where should HADOOP_HOME point to ? HADOOP_HOME usually points to hadoop installation dir. For hortonworks it is /usr/hdp/current/hadoop/ or /usr/hdp/current/hadoop-client/ 2- where should HADOOP_CON_DIR point to ? /etc/hadoop/conf or some sym linc in /etc/hadoop/ 3- where are the hadoop log files ? as I am seeing to debug YARN Isues I need to look into hadoop log files By default all logs are under /var/log (Ex /var/log/hadoop) ... View more

@Steve Kaufman Could you please elaborate what exactly you mean by transaction type data? Do you want to store it in HDFS,Hive or HBase. What kind of processing you want to do on it and how you will be consuming it? ... View more

@Pradeep kumar ResourceManager UI-> Application -> ApplicationMaster-> job link-> map/reducer link ... View more