I've reverted the bulk of the conf changes while I investigate. I think that Zinc might be handling JAVA_HOME in a weird way and am SSH'ing to Jenkins to try to reproduce the problem in isolation.
On Tue, Apr 5, 2016 at 4:14 PM Ted Yu <yuzhih...@gmail.com> wrote: > Josh: > You may have noticed the following error ( > https://amplab.cs.berkeley.edu/jenkins/job/spark-master-test-maven-hadoop-2.7/566/console > ): > > [error] javac: invalid source release: 1.8 > [error] Usage: javac <options> <source files> > [error] use -help for a list of possible options > > > On Tue, Apr 5, 2016 at 2:14 PM, Josh Rosen <joshro...@databricks.com> > wrote: > >> In order to be able to run Java 8 API compatibility tests, I'm going to >> push a new set of Jenkins configurations for Spark's test and PR builders >> so that those jobs use a Java 8 JDK. I tried this once in the past and it >> seemed to introduce some rare, transient flakiness in certain tests, so if >> anyone observes new test failures please email me and I'll investigate >> right away. >> >> Note that this change has no impact on Spark's supported JDK versions and >> our build will still target Java 7 and emit Java 7 bytecode; the purpose of >> this change is simply to allow the Java 8 lambda tests to be run as part of >> PR builder runs. >> >> - Josh >> > >
