Was this repeatable ? If transient then the test likely has a variable seed. This test is statistical and may have too tight a tolerance.
Sent from my iPhone > On Jan 28, 2014, at 0:00, Andrew Musselman <andrew.mussel...@gmail.com> wrote: > > Got this error running tests; anyone know what causes this? > > Tests run: 9, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 40.063 sec > <<< FAILURE! - in org.apache.mahout.math.stats.TDigestTest > testSequentialPoints(org.apache.mahout.math.stats.TDigestTest) Time > elapsed: 4.674 sec <<< FAILURE! > java.lang.AssertionError: expected:<0.5> but was:<0.49489>
