About ben123

ben123 · ‎07-22-2016

can you change my email too? thanks

ben123 · ‎05-16-2016

I have had authorized_proxy_user_config=hue=* configuration on CM, but for some reason it wasn't being populated on impalad configuration. after reading the post you provided me, instead of manually adding it to "advanced snippet", I enabled Sentry Authorization on Impala. Now the configuration appears on the impalad, and impersonation works fine. Thank you for your help Romain Ben

ben123 · ‎05-16-2016

Ahh.. there it is. thank you very much 🙂

ben123 · ‎05-13-2016

Hi either in your Hue Oozie workflow editor UI (workflow settings -> Hadoop Properties) or on your workflow.xml <workflow-app name="Workflow name" xmlns="uri:oozie:workflow:0.5"> <global> <configuration> <property> <name>oozie.launcher.yarn.app.mapreduce.am.env</name> <value>SPARK_HOME=/opt/cloudera/parcels/CDH/lib/spark/</value> </property> </configuration> </global> .....

ben123 · ‎05-12-2016

For me, I had to add following Oozie workflow configuration: oozie.launcher.yarn.app.mapreduce.am.env: SPARK_HOME=/opt/cloudera/parcels/CDH/lib/spark yes i know, they could have done better job than this.

ben123 · ‎05-12-2016

for me, it was because some of cloudera-scm-agents were not running (for some reason) I started the agents and then zookeeper, everything came back normal

ben123 · ‎05-10-2016

I added this configuration to Hue Server [impala] impersonation_enabled=True Now i get this error User 'hue/master1@MYREALM.COM' is not authorized to delegate to 'ben'. User delegation is disabled.

ben123 · ‎05-09-2016

yes, you are right, cron-based schedule does not relate to data in or out. then, how can I use traditional dataset based or interval based scheduling on Hue 3.9 (or CDH5)? thanks Ben

ben123 · ‎05-06-2016

Of course if you do this anyone can change resource pool settings using Cloudera Manager REST API or yarn admin command. When you get update error you can check specific user who perform the command from Cloudera Server log, but i didn't bother to check it.

ben123 · ‎05-06-2016

On Cloudera Manager 5.7 I was seeing same problem, but luckily I fixed it by adding this to "YARN Service Advanced Configuration Snippet (Safety Valve) for hadoop-policy.xml" <property> <name>security.resourcemanager-administration.protocol.acl</name> <value>*</value> </property> If you found this helpful, please buy me beer 😉

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Cloudera Community

Re: "Failing Oozie Launcher - key not found: SPARK...

Re: Refresh Cluster fails on Secured Cluster

Re: Hue Load-balacing File access error

Re: Kerberos authentication from windows machine?

Re: change account email

Re: Hue Impala query run user with kerberos?

Re: Hue! where is coordinator dataset, data-in, da...

Re: "Failing Oozie Launcher - key not found: SPARK...

Re: "Failing Oozie Launcher - key not found: SPARK...

Re: kerberos Could not configure server because SA...

Re: Hue Impala query run user with kerberos?

Re: Hue! where is coordinator dataset, data-in, da...

Re: Refresh Cluster fails on Secured Cluster

Re: Refresh Cluster fails on Secured Cluster