That is interesting...What line numbers are the errors being thrown? On Sat, Apr 21, 2012 at 3:51 AM, Dave Beech <[email protected]> wrote: > Guys - just wanted to make you aware that some unit tests are currently > failing in trunk when building against Java 7. I know this isn't strictly a > problem, or even wrong since Hadoop itself requires Java 6, but it just > caught me out for a minute because of my Eclipse setup! > > Test failures: > testJavaSerialization(org.apache.hadoop.mrunit.mapreduce.TestMapReduceDriver): > java.lang.Integer cannot be cast to org.apache.hadoop.io.WritableComparable > testJavaSerialization(org.apache.hadoop.mrunit.TestMapReduceDriver): > java.lang.Integer cannot be cast to org.apache.hadoop.io.WritableComparable > testJavaSerialization(org.apache.hadoop.mrunit.TestPipelineMapReduceDriver): > java.lang.Integer cannot be cast to org.apache.hadoop.io.WritableComparable > > Maybe we should add a note in BUILD.txt to say Java 6 *must* be used? It > sort of does at the moment but I think it could be more explicit. > > Dave >
-- Apache MRUnit - Unit testing MapReduce - http://incubator.apache.org/mrunit/
