Test fails with class org.apache.hadoop.hbase.protobuf.generated.FSProtos$HBaseVersionFileContent overrides final method getUnknownFields.()Lcom/google/protobuf/UnknownFieldSet; in branch-0.13 with hadoopversion=23 as it has protobuf 2.4. I guess that is ok as we never had TestHBaseStorage running for hadoopversion=23 till now and more testing will be required if we change protobuf version on branch now.
In trunk I see - Tests run: 26, Failures: 5, Errors: 1, Skipped: 0, Time elapsed: 80.308 sec. Created
PIG-4037 for that.