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invkrh/Lambda.java

Last active August 29, 2015 14:26
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java lambda expression and method reference
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Lambda.java
rdd.map(x -> b).foreach(x -> System.out.println(x)); // works
rdd.map(x -> b).foreach(System.out::println(x)); // serialization problem
/*
* lambda expression -> interface
* method reference -> function call
* Note: idea propose using method ref which makes code broken
*/
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