Hello,
When I try to invoke a job, I am getting impersonation error. I tried
searching in Google, but could not resolve it.
*This is my core-site.xml:*
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!-- Put site-specific property overrides in this file. -->
<configuration>
<property>
<name>hadoop.tmp.dir</name>
<value>/app/hadoop/tmp</value>
<description>A base for other temporary directories.</description>
</property>
<property>
<name>fs.default.name</name>
<value>hdfs://localhost:54310</value>
<description>The name of the default file system. A URI whose
scheme and authority determine the FileSystem implementation. The
uri's scheme determines the config property (fs.SCHEME.impl) naming
the FileSystem implementation class. The uri's authority is used to
determine the host, port, etc. for a filesystem.</description>
</property>
<!-- OOZIE -->
* <property>
<name>hadoop.proxyuser.oozieuser.hosts</name>
<value>localhost</value>
</property>
<property>
<name>hadoop.proxyuser.oozieuser.groups</name>
<value>*</value>
</property>*
</configuration>
*I have restarted hadoop after modifying core-site.xml.*
I am starting oozie server using the user id 'oozieuser'
*Job run via root*
Error: E0902 : E0902: Exception occured: [User: oozieuser is not allowed to
impersonate root]
*Job run via oozieuser*
Error: E0902 : E0902: Exception occured: [User: oozieuser is not allowed to
impersonate oozieuser]
If I am starting oozie server using the user id 'root'
*Job run via root*
Error: E0902 : E0902: Exception occured: [User: root is not allowed to
impersonate root]
*Job run via oozieuser*
Error: E0902 : E0902: Exception occured: [User: root is not allowed to
impersonate oozieuser]
*Is my core-site.xml configuration correct? If not what should be modified?*
Thanks,
Lenin
