Another suggestion.. Give requirements such that a cluster is certifiable in production /development etc.. Hopes this helps 🙂 ... View more

About the conferences, I have to register every time.. It would be nice to have access with the cloudera account.. ... View more

I have the same here, after un update from CDH 5.3... ... View more

Hello,   Your problem is not linked to the impala scheduler, but to the shell. In fact oozie cannot find your shell file.   1.What are the permission on the file? does oozie has acces? shell-impala-invalidate.sh 2.What are the premission to the folder? /data/4/yarn/nm/usercache/*******/appcache/application_1463053085953_30120/container_e49_1463053085953_30120_01_000002 (this folder is on one of your workers)   Alina ... View more

Thank you! Indeed, I recreated all the tables... since I have the trash disabled, I had nothing in trash... However, this is a very complete reply. Thank you! ... View more

I'm note sure that I can change all the sources in order to post to all my Flume agents, but this is an interesting solution.     Thank you! ... View more

Hello,   Thank you for your reply,   In my case the flume source is HTTP, and I wanted to know if there is a way to ensure that if the machine with the flume source if getting down, I can still receive the data (HA).       However, I can imagine only a solution with two sources and a load balancer machine before the 2 machines....and I was searching more for a solution within the Hadoop cluster (as it is done with YARN and HBase..)       Thank you,   Alina ... View more