Ronald Chen created SPARK-6152:
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Summary: Spark does not support Java 8 compiled Scala classes
Key: SPARK-6152
URL: https://issues.apache.org/jira/browse/SPARK-6152
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 1.2.1
Environment: Java 8+
Scala 2.11
Reporter: Ronald Chen
Priority: Minor
Spark uses reflectasm to check Scala closures which fails if the Scala classs
is compiled to Java 8 class version
The cause is reflectasm does not support Java 8
https://github.com/EsotericSoftware/reflectasm/issues/35
Workaround:
Don't compile Scala classes to Java 8, Scala 2.11 does not support nor require
any Java 8 features
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