We have a cluster of MapR and I need to edit the parameters of my MapR streams. I am a simple user on the cluster. Can the admin grant me to edit my mapr streams or it has to be mapr user?
you can use "maprcli stream edit" command to edit different properties for a stream. You will need admin permission to do the same.
Also, have your admin look at the hadoop mfs -setace command as well as the documentation on ACEs.
Setting/Modifying File and Directory ACEs
You should also be able to create your own streams in your user directory (if you have one) on the cluster.
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