[ https://issues.apache.org/jira/browse/FLINK-2839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15033650#comment-15033650 ]
Robert Metzger edited comment on FLINK-2839 at 12/1/15 1:07 PM: ---------------------------------------------------------------- I saw a similar failure: https://s3.amazonaws.com/archive.travis-ci.org/jobs/93956184/log.txt [~tmendt], can you look into this? was (Author: rmetzger): I saw a similar failure: https://s3.amazonaws.com/archive.travis-ci.org/jobs/93956184/log.txt > Failing test: OperatorStatsAccumulatorTest.testAccumulatorAllStatistics > ----------------------------------------------------------------------- > > Key: FLINK-2839 > URL: https://issues.apache.org/jira/browse/FLINK-2839 > Project: Flink > Issue Type: Bug > Components: flink-contrib > Reporter: Gabor Gevay > Priority: Minor > Labels: test-stability > > I saw this test failure: > {code} > Tests run: 4, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 7.633 sec <<< > FAILURE! - in > org.apache.flink.contrib.operatorstatistics.OperatorStatsAccumulatorTest > testAccumulatorAllStatistics(org.apache.flink.contrib.operatorstatistics.OperatorStatsAccumulatorTest) > Time elapsed: 1.5 sec <<< FAILURE! > java.lang.AssertionError: The total number of heavy hitters should be between > 0 and 5. > at org.junit.Assert.fail(Assert.java:88) > at org.junit.Assert.assertTrue(Assert.java:41) > at > org.apache.flink.contrib.operatorstatistics.OperatorStatsAccumulatorTest.testAccumulatorAllStatistics(OperatorStatsAccumulatorTest.java:151) > {code} > Full log > [here|https://s3.amazonaws.com/archive.travis-ci.org/jobs/84469788/log.txt]. > Maybe the test should set a constant seed to the {{Random}} object. -- This message was sent by Atlassian JIRA (v6.3.4#6332)