Unable to connect Mapr Cluster with Talend Sandbox

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Unable to connect Mapr Cluster with Talend Sandbox

Hi Team,

 

I have downloaded Talend Sandbox with MapR cluster and installed the Mapr Cluster. But when I check any hadoop command it is throwing error and  one more question is what will be the name node URI we need to provide thdfsconnection properties.

 

Attached the screen shots for more clarity. Thanks in advance...