Deron Eriksson created SYSTEMML-915:
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Summary: 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
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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