Hello! I am trying to figure out what's wrong with Hadoop QA report in https://issues.apache.org/jira/browse/HADOOP-10783
1) It states "-1 core tests <...>". Does it mean one core test failed after the proposed patch? If yes, where can I find some info about what exactly failed? If I follow "Test results" link below, I see "111 failures (+80) , 129 skipped (+23)". Does it mean "total 111 tests failed which is 80 more because of the patch"? Where can I see errors only for those failed tests which failed because of this patch? If I expand (press "+" at Failed test column), I see errors which do not look relevant to that patch: Timed out waiting for Mini HDFS Cluster to start java.lang.NoClassDefFoundError: org/apache/hadoop/mapreduce/v2/jobhistory/JobHistoryUtils etc... 2) Hadoop QA reports that "-1 findbugs. The patch appears to cause Findbugs (version 2.0.3) to fail." but there is no other information. How can I figure out what's wrong? In other words, I am asking for help about how to understand from that report what's wrong with that patch. Thanks in advance!
