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From "Nandor Kollar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PIG-5130) Union_3 e2e test failing on Spark
Date Tue, 14 Feb 2017 11:23:41 GMT
Nandor Kollar created PIG-5130:
----------------------------------

             Summary: Union_3 e2e test failing on Spark
                 Key: PIG-5130
                 URL: https://issues.apache.org/jira/browse/PIG-5130
             Project: Pig
          Issue Type: Bug
          Components: spark
            Reporter: Nandor Kollar


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:
diff <(head -n 3 ./Union_3_benchmark.out/2/out_sorted) <(head -n 3 ./Union_3.out/2/out_sorted)
1,3c1,3
< {(alice allen,19,1.93)}
< {(alice brown,18,2.35)}
< {(alice carson,19,1.88)}
---
> {(alice allen,77,3.51)}
> {(alice brown,77,0.74)}
> {(alice carson,74,1.73)}

Old Pig is path is ../../../.., so the benchmarks were created with the same Pig in MR mode.



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