Re: NoSuchMethodException in SQL

Which version of Spark do you use? I've found the current version supports "lz4" by default, then it looks like you don't have to set anything. If you want to another type of compression, you can set the configuration settings into interpreter tab instead of using "conf.set'. Actually, that doesn't

Re: NoSuchMethodException in SQL

How could I do that? Could you please send me any reference link? On Feb 17, 2017 1:17 AM, Jeff Zhang wrote:zeppelin will create SparkContext implicitly for users, so it might be too late to set it after interpreter is opened. You can try to set that in interpreter setting.Muhammad Rezaul Karim

Re: NoSuchMethodException in SQL

zeppelin will create SparkContext implicitly for users, so it might be too late to set it after interpreter is opened. You can try to set that in interpreter setting. Muhammad Rezaul Karim 于2017年2月16日周四 下午11:52写道： > Hi Lee, > > Thanks for the info that really helped. I set the compression code

Re: NoSuchMethodException in SQL

Hi Lee, Thanks for the info that really helped. I set the compression codec in the Spark side -i.e. inside the SPARK_HOME and now the problem resolved. However, I was wondering if it's possible to set the same from the Zeppelin notebook. I tried in the following way: %spark conf.set("spark.io.c

Re: Zeppelin Books

Hi Jeff, Thanks a lot for the info. But, I was looking for books on Apache Zeppelin, not Apache Kafka :) and probably there's no book published yet for Zeppelin. On Thursday, February 16, 2017 3:18 PM, Jeffrey Groves wrote: #yiv7061667245 #yiv7061667245 -- _filtered #yiv7061667245 {p

Re: Zeppelin Books

Hi Reza: My suggestion isn’t a book, but a video course available on Oreilly.com. The course is: Introduction to Apache Kafka A Quick Primer for Developers and Administrators By Gwen Shapira and it provided pretty much everything I needed to jumpstart my understanding of Kafka and its use. It