java.io.IOException: Can't get Master Kerberos principal for use as renewer at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodesInt ernal(TokenCache.java:116) at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodesInt ernal(TokenCache.java:100) at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodes(To kenCache.java:80) at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(Fi leOutputFormat.java:142) at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:562) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.jav a:432)

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.

Solutions on the web

via nabble.com by Unknown author, 1 year ago
(TokenCache.java:100) at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodes(To kenCache.java:80) at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(Fi leOutputFormat.java:142) at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:562) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.jav a:432)
java.io.IOException: Can't get Master Kerberos principal for use as renewer at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodesInt ernal(TokenCache.java:116) at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodesInt ernal(TokenCache.java:100) at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodes(To kenCache.java:80) at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(Fi leOutputFormat.java:142) at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:562) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.jav a:432)
at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1296)
at java.security.AccessController.doPrivileged(Native Method)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Once, 10 months ago

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.