Error While Running Oozie Project

0 votes
While running oozie job for WordCountTest LMS example I"m getting below error "Error: E0501 : E0501: Could not perform authorization operation, User: edureka is not allowed to impersonate edureka". Please resolve it. I am trying to execute in the edureka VM.
Jun 20, 2019 in Big Data Hadoop by Kiran
91 views

2 answers to this question.

0 votes

I think Oozie is not running. 

Open the Mozilla Firefox browser in the edureka VM, and enter localhost:11000

If the oozie is not opened, Start the oozie 

Change your directory to oozie 

cd /usr/lib/oozie-4.0.0

Run the oozie :

./bin/oozie-start.sh
answered Jun 20, 2019 by Esha
0 votes

You need to add your current user in the HDFS core-site as proxyuser. Add the following configuration in the HADOOP_HOME/conf/core-site.xml:

<property>
  <name>hadoop.proxyuser.current_user.groups</name>
  <value>*</value>
</property>

<property>
  <name>hadoop.proxyuser.current_user.hosts</name>
  <value>host_name_server_running</value>
</property>

In the above replace current_user with the desired user name value and replace host_name_server_running with the name of your server.

Essentially, the user who is running the oozie server process should be added as the proxy user in the core-site.xml. In your case, it happens to be the same user.

answered Aug 6, 2019 by Dhimanshu

Related Questions In Big Data Hadoop

+1 vote
1 answer
0 votes
1 answer

Error running hadoop mapreduce in Python using Hadoop Streaming

Hi As you write mapper and reducer program  ...READ MORE

answered Jan 21 in Big Data Hadoop by anonymous
407 views
0 votes
1 answer
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,920 points
5,288 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,920 points
771 views
+1 vote
11 answers

hadoop fs -put command?

put syntax: put <localSrc> <dest> copy syntax: copyF ...READ MORE

answered Dec 7, 2018 in Big Data Hadoop by Aditya
32,263 views
–1 vote
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
• 9,310 points
1,992 views
0 votes
1 answer

Issue While Running Oozie Sample Project

Hey @supriya.  Seems like you have not set ...READ MORE

answered Jan 3, 2019 in Big Data Hadoop by Omkar
• 69,040 points
116 views
+4 votes
3 answers

Unable to find file error- while Streaming Hadoop

Is python installed running on the slaves that ...READ MORE

answered Oct 16, 2018 in Big Data Hadoop by Vinith
722 views