Sekine, The only thing u r doing differently is that u r on Java 1.7u51. I am not seeing these issues as are many others who have been testing this release.
Could what you r seeing be related to http://jaxenter.com/java-security-patch-breaks-guava-library-49360.html ? On Thursday, January 16, 2014 3:49 PM, Sékine Coulibaly <scoulib...@gmail.com> wrote: Suneel, Mahout build is ok. However at least 3 Integration test cases fail as follow : Failed tests: ARFFVectorIterableTest.testNumerics:237->Assert.assertEquals:592->Assert.assertEquals:494->Assert.failNotEquals:743->Assert.fail:88 expected:<1.0> but was:<NaN> ARFFVectorIterableTest.testSparse:93->Assert.assertEquals:592->Assert.assertEquals:494->Assert.failNotEquals:743->Assert.fail:88 expected:<23.1> but was:<NaN> MapBackedARFFModelTest.processGoodNumeric:59->Assert.assertTrue:52->Assert.assertTrue:41->Assert.fail:86 null Complete log is attached. Build on : - Ubuntu 13.10 - Linux K93SV 3.11.0-15-generic #23-Ubuntu SMP Mon Dec 9 18:17:04 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux - java version "1.7.0_51" - Java(TM) SE Runtime Environment (build 1.7.0_51-b13) - Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode) Tell me if you need something more. Sekine