org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.avro.mapreduce.AvroKeyOutputFormat not found

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 Cask Community Issue Tracker by Rohan Nahata, 1 year ago
java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.avro.mapreduce.AvroKeyOutputFormat not found
via Cask Community Issue Tracker by Rohan Nahata, 1 year ago
java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.avro.mapreduce.AvroKeyOutputFormat not found
via apache.org by Unknown author, 2 years ago
java.lang.RuntimeException: java.lang.ClassNotFoundException: Class com.foo.test.TestOutputFormat not found
via Google Groups by Zhenyuan Gao, 10 months ago
java.lang.RuntimeException: java.lang.ClassNotFoundException: Class io.druid.indexer.IndexGeneratorJob$IndexGeneratorOutputFormat not found
via cfanz.cn by Unknown author, 2 years ago
java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.hcatalog.mapreduce.HCatOutputFormat not found
via apache.org by Unknown author, 2 years ago
java.lang.RuntimeException: java.lang.ClassNotFoundException: Class com.foo.test.TestOutputFormat not found
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.avro.mapreduce.AvroKeyOutputFormat not found
at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:1867)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:461)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1448)

Users with the same issue

Samebug visitor profile picture
Unknown user
3 times, 2 years ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
2 times, 8 months ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago

Write tip

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