[ https://issues.apache.org/jira/browse/SPARK-24950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
shane knapp updated SPARK-24950: -------------------------------- Comment: was deleted (was: [https://amplab.cs.berkeley.edu/jenkins/job/spark-master-test-sbt-hadoop-2.6-ubuntu-test/877/] now we wait...) > scala DateTimeUtilsSuite daysToMillis and millisToDays fails w/java 8 181-b13 > ----------------------------------------------------------------------------- > > Key: SPARK-24950 > URL: https://issues.apache.org/jira/browse/SPARK-24950 > Project: Spark > Issue Type: Bug > Components: Build, Tests > Affects Versions: 2.4.0 > Reporter: shane knapp > Priority: Major > > during my travails to port the spark builds to run on ubuntu 16.04LTS, i have > encountered a strange and apparently java version-specific failure on *one* > specific unit test. > the failure is here: > [https://amplab.cs.berkeley.edu/jenkins/job/spark-master-test-sbt-hadoop-2.6-ubuntu-test/868/testReport/junit/org.apache.spark.sql.catalyst.util/DateTimeUtilsSuite/daysToMillis_and_millisToDays/] > the java version on this worker is: > sknapp@ubuntu-testing:~$ java -version > java version "1.8.0_181" > Java(TM) SE Runtime Environment (build 1.8.0_181-b13) > Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode) > however, when i run this exact build on the other ubuntu workers, it passes. > they systems are set up (for the most part) identically except for the java > version: > sknapp@amp-jenkins-staging-worker-02:~$ java -version > java version "1.8.0_171" > Java(TM) SE Runtime Environment (build 1.8.0_171-b11) > Java HotSpot(TM) 64-Bit Server VM (build 25.171-b11, mixed mode) > there are some minor kernel and other package differences on these ubuntu > workers, but nothing that (in my opinion) would affect this test. i am > willing to help investigate this, however. > the test also passes on the centos 6.9 workers, which have the following java > version installed: > [sknapp@amp-jenkins-worker-05 ~]$ java -version > java version "1.8.0_60" > Java(TM) SE Runtime Environment (build 1.8.0_60-b27) > Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)my guess is > that either: > sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala > or > sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala > is doing something wrong. i am not a scala expert by any means, so i'd > really like some help in trying to un-block the project to port the builds to > ubuntu. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org