Given that the error is
java.lang.IncompatibleClassChangeError: Found interface
org.apache.hadoop.mapreduce.TaskAttemptContext, but class was expected
...this usually means there is a Hadoop version problem.
But in particular it's
https://issues.apache.org/jira/browse/SPARK-3039 which affects
as
Hi All,
I saw some helps online about forcing avro-mapred to hadoop2 using
classifiers.
Now my configuration is thus
val avro= "org.apache.avro" % "avro-mapred" % V.avro classifier
"hadoop2"
How ever I still get java.lang.IncompatibleClassChangeError. I think I am
not building sp
