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
>>
>>
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>
> --
> Nitin Pawar
>
--
Nitin Pawar
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