Hey Suneel! Which branch are you referring to?
Also, which Java Version do you use? Java 6 (earlier versions) has some limitations to matching generic method signatures and cannot identify the correct overriding method. Stephan Am 30.10.2014 10:06 schrieb "Suneel Marthi" <[email protected]>: > Trying to build the project via 'mvn clean package', the build fails always > with the folllowing error: > > [ERROR] Failed to execute goal > org.apache.maven.plugins:maven-compiler-plugin:3.1:compile > (default-compile) on project flink-java: Compilation failure > [ERROR] > > /Users/smarthi/opensourceprojects/incubator-flink/flink-java/src/main/java/org/apache/flink/api/java/operators/CoGroupOperator.java:[56,8] > org.apache.flink.api.java.operators.CoGroupOperator is not abstract and > does not override abstract method > > translateToDataFlow(org.apache.flink.api.common.operators.Operator<IN1>,org.apache.flink.api.common.operators.Operator<IN2>) > in org.apache.flink.api.java.operators.TwoInputOperator > > > Am I missing something here? >
