Union_3 e2e test is failing on spark branch. If I execute on spark branch in MR mode (test-e2e instead of test-e2e-spark), the test is passing.
It fails while comparing the output of the second foreach (the output of the first foreach is fine):
RESULTS DIFFER: vimdiff /var/lib/hadoop-hdfs/pig-spark/pig/test/e2e/pig/testdist/./out/pigtest/hdfs/hdfs-1487068760-nightly.conf/Union_3.out/2/out_sorted ./out/pigtest/hdfs/hdfs-1487068760-nightly.conf/Union_3_benchmark.out/2/out_sorted
The first 3 lines:
Old Pig is path is ../../../.., so the benchmarks were created with the same Pig in MR mode.