Just checking you have set these values on all of your nodes and restarted the hadoop cluster
On Fri, Sep 5, 2014 at 12:58 PM, Manjunath N <[email protected]> wrote: > Hi, > > Apache Hadoop version 1.2.1 > Apache Oozie version 4.0.1 > > Thanks for the quick reply. I am using Apache Hadoop 1.2.1. I have > installed both oozie server and oozie client on the namenode machine and I > am trying to run the examples shipped with oozie 4.0.1 > > I modified both core-site.xml and oozie-site.xml as below and reran the > job still I am getting same exception. > > core-site.xml: > <property> > <name>hadoop.proxyuser.oozie.hosts</name> > <value>namenode.hadoop.com</value> > </property> > <property> > <name>hadoop.proxyuser.oozie.groups</name> > <value>hadoop</value> > </property> > > Oozie-site.xml > <property> > <name>oozie.service.ProxyUserService.proxyuser.oozie.hosts</name> > <value> namenode.hadoop.com </value> > </property> > > <property> > <name>oozie.service.ProxyUserService.proxyuser.oozie.groups</name> > <value> hadoop </value> > </property> > > Regards, > Manjunath > -----Original Message----- > From: Nitin Pawar [mailto:[email protected]] > Sent: Friday, September 05, 2014 12:46 PM > To: [email protected] > Subject: Re: oozie is not allowed to impersonate oozie > > also instead of giving wildcard, can you try specifying actually correct > names in there for users group and hosts > > > On Fri, Sep 5, 2014 at 12:44 PM, Nitin Pawar <[email protected]> > wrote: > > > what version of hadoop are you using? > > > > Thanks, > > Nitin > > > > > > On Fri, Sep 5, 2014 at 12:34 PM, Manjunath N > > <[email protected]> > > wrote: > > > >> Hi, > >> > >> I have 5 node Hadoop cluster. I am trying to run workflow jobs > >> through oozie but I am getting this exception "oozie is not allowed > >> to impersonate oozie". Any help is greatly appreciated. > >> > >> I have a user "oozie" who is in Hadoop group. I am running oozie > >> server as oozie user. I have examples folder copied to HDFS cluster > >> under /user/oozie/examples. Now when I try to run the oozie job I am > >> getting the above error. I have also tried running as hduser who is a > >> Hadoop user after copying examples folder under his home directory > >> but I am getting same exception "oozie is not allowed to impersonate > hduser" > >> > >> Here is my config: > >> > >> core-site.xml: > >> <property> > >> <name>hadoop.proxyuser.oozie.hosts</name> > >> <value>*</value> > >> </property> > >> <property> > >> <name>hadoop.proxyuser.oozie.groups</name> > >> <value>*</value> > >> </property> > >> > >> Oozie-site.xml > >> <property> > >> > <name>oozie.service.ProxyUserService.proxyuser.oozie.hosts</name> > >> <value>*</value> > >> </property> > >> > >> <property> > >> > <name>oozie.service.ProxyUserService.proxyuser.oozie.groups</name> > >> <value>*</value> > >> </property> > >> > >> Thanks & Regards, > >> Manjunath > >> > >> > >> ________________________________ > >> The information contained in this e-mail and any accompanying > >> documents may contain information that is confidential or otherwise > >> protected from disclosure. If you are not the intended recipient of > >> this message, please immediately alert the sender by reply e-mail and > then delete this message. > >> Any dissemination, distribution or other use of the contents of this > >> message by anyone other than the intended recipient is strictly > prohibited. > >> R Systems has taken every reasonable precaution to minimize the risk, > >> but is not liable for any damage you may sustain as a result of any > >> virus in this e-mail. You should carry out your own virus checks > >> before opening the e-mail or attachment. > >> > > > > > > > > -- > > Nitin Pawar > > > > > > -- > Nitin Pawar > > The information contained in this e-mail and any accompanying documents > may contain information that is confidential or otherwise protected from > disclosure. If you are not the intended recipient of this message, please > immediately alert the sender by reply e-mail and then delete this message. > Any dissemination, distribution or other use of the contents of this > message by anyone other than the intended recipient is strictly prohibited. > R Systems has taken every reasonable precaution to minimize the risk, but > is not liable for any damage you may sustain as a result of any virus in > this e-mail. You should carry out your own virus checks before opening the > e-mail or attachment. > -- Nitin Pawar
