Re: java.lang.ClassNotFoundException: $anonfun$1

2017-03-07 Thread Jianfeng (Jeff) Zhang
>>> It appears that during execution time on the yarn hosts, the native CDH >>> spark1.5 jars are loaded before the new spark2 jars. I've tried using >>> spark.yarn.archive to specify the spark2 jars in hdfs as well as using >>> other spark options, none of which seems to make a difference.

Zeppelin does not show error messages

2017-03-07 Thread Chaoran Yu
Hi folks, I'm running Zeppelin 0.7.0 in my Docker image. I'm not able to run any code and Zeppelin doesn't show any error messages. Please see attached screenshot. When directly running Zeppelin through zeppelin.sh instead of in a Docker container, everything seems to work fine. Does anyone

Re: java.lang.ClassNotFoundException: $anonfun$1

2017-03-07 Thread Rob Anderson
Thanks. I can reach out to Cloudera, although the same commands seem to be work via Spak-Shell (see below). So, the issue seems unique to Zeppelin. Spark context available as 'sc' (master = yarn, app id = application_1472496315722_481416). Spark session available as 'spark'. Welcome to

Time series interpreter and WebComponent

2017-03-07 Thread Aurélien Hébert
Hello Apache Zeppelin team, For our open-source project we built a web component to visualize time series data. As I like to develop some demo on Zeppelin I developed a Zeppelin interpreter to communicate with it. Right now, I have to rebuild the web-app to integrate this component (add a line in

Time series interpreter and WebComponent

2017-03-07 Thread Aurélien Hébert
Hello Apache Zeppelin team, For our open-source project we built a web component to visualize time series data. As I like to develop some demo on Zeppelin I developed a Zeppelin interpreter to communicate with it. Right now, I have to rebuild the web-app to integrate this component (add a line in