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Posted to issues@systemml.apache.org by "Deron Eriksson (JIRA)" <ji...@apache.org> on 2016/09/15 22:07:20 UTC
[jira] [Closed] (SYSTEMML-915) MLContext tests in single JVM give
SparkContext error
[ https://issues.apache.org/jira/browse/SYSTEMML-915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Deron Eriksson closed SYSTEMML-915.
-----------------------------------
> MLContext tests in single JVM give SparkContext error
> -----------------------------------------------------
>
> Key: SYSTEMML-915
> URL: https://issues.apache.org/jira/browse/SYSTEMML-915
> Project: SystemML
> Issue Type: Bug
> Components: Test
> Reporter: Deron Eriksson
> Assignee: Deron Eriksson
> Fix For: SystemML 0.11
>
>
> If the SystemML MLContext tests are run in a single JVM, errors such as "org.apache.spark.SparkException: Only one SparkContext may be running in this JVM" can be seen.
> This error can be generated by:
> {code}
> mvn surefire:test -Dtest=FrameTest,MLContextTest,MLContextFrameTest,GNMFTest
> {code}
> These tests use both the new MLContext and old MLContext APIs.
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