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Greg Hogan commented on FLINK-5731: ----------------------------------- There isn't much cost to building against old(er) Hadoop versions since we need to validate against multiple versions of Java and Scala. Just ran into an [issue|https://travis-ci.org/greghogan/flink/builds/200487761] where openjdk7 fails to build but oraclejdk8 compiles fine targeting java version 7. > Split up CI builds > ------------------ > > Key: FLINK-5731 > URL: https://issues.apache.org/jira/browse/FLINK-5731 > Project: Flink > Issue Type: Improvement > Components: Build System, Tests > Reporter: Ufuk Celebi > Assignee: Robert Metzger > Priority: Critical > > Test builds regularly time out because we are hitting the Travis 50 min > limit. Previously, we worked around this by splitting up the tests into > groups. I think we have to split them further. -- This message was sent by Atlassian JIRA (v6.3.15#6346)