Sangjin Lee created MAPREDUCE-6293: -------------------------------------- Summary: uberized job fails with the job classloader enabled Key: MAPREDUCE-6293 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6293 Project: Hadoop Map/Reduce Issue Type: Bug Components: mr-am Affects Versions: 2.6.0 Reporter: Sangjin Lee Assignee: Sangjin Lee
An uberized job fails if the job classloader is enabled and the job needs to use the thread context classloader to load a class. Some example error in the log: {quote} 2015-03-23 23:28:34,675 INFO [main\] org.apache.hadoop.mapreduce.v2.util.MRApps: Creating job classloader ... 2015-03-23 23:28:42,096 ERROR [uber-SubtaskRunner\] cascading.provider.ServiceLoader: unable to find service class: cascading.tuple.hadoop.collect.HadoopTupleMapFactory, with exception: java.lang.ClassNotFoundException: cascading.tuple.hadoop.collect.HadoopTupleMapFactory {quote} -- This message was sent by Atlassian JIRA (v6.3.4#6332)