Haddop i trying to run my oozie job but i am unable to run , This is Error -


i trying run oozie job unable run ,

this error:

./bin/oozie job -oozie http://localhost:11000/oozie/ -config examples/apps/map-reduce/job.properties -run error: e0902 : e0902: exception occured: [user: ubuntu not allowed impersonate ubuntu]

could u please tell me issue.

thanks,

make sure have correct proxyuser provided in hadoop core-site.xml. below properties needs set in hadoop core-site.xml : 

 <property>      <name>hadoop.proxyuser.oozie.hosts</name>      <value>hostname</value>  <!-- put suitable hostname -->    </property>    <property>      <name>hadoop.proxyuser.oozie.groups</name>      <value>*</value>  <!-- use correct group here . * not safe -->    </property>


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