We want to use Hue notebooks for Spark, but that requires Livy and Livy requires Spark 1.6, but our cluster has spark 1.1(CDH 5.2) , searching for info, found that you can add Spark 2 parcel(and CSD) as seen in https://www.cloudera.com/documentation/spark2/latest/topics/spark2_installing.html, but when looking at spark 2 requeriments https://www.cloudera.com/documentation/spark2/latest/topics/spark2_requirements.html , it says cdh 5.7 , so how can you install Spark 1.6 (or higher) in a cdh 5.2 without having to do it manually and with the option to manage it in cloudera manager? ... View more

On CDH 5.2, In order to use Hue spark notebooks, im configurating Livy, but Livy requires Spark 1.6 and CDH 5.2 provides Spark 1.1, is there an official way to install Spark 1.6(or later) for CDH 5.2? Maybe though Parcels ? ... View more

Hi, is there any easy way to get a list of which user a deamon is running with on every node without having to go to each node? The purpuse of this is to verify that each deamon is running with the correct user on each node. ... View more

Hi, is there any easy way to get a list of which user a deamon is running with on every node without having to go to each node? The purpuse of this is to verify that each deamon is running with the correct user on each node. ... View more

Hi , i now SparkR is not supported by cloudera and sparklyr is an alternative to this, i have configured and tested this from Rstudio but it would be nice to be able to use hue notebooks to use sparlkyr , does anybody knows if it is posible to configure this? already searched on google  and didnt find anything.  ... View more