sorting on keys on the MapStream

Mike Duigou mike.duigou at
Sat Sep 15 13:00:15 PDT 2012

On Sep 15 2012, at 12:34 , Arul Dhesiaseelan wrote:

> I understand these APIs are undergoing heavy changes. sorted() throws NPE
> in MapPipeline which returns null. so this example won't work under latest
> build.

Can you provide a stack trace?


More information about the lambda-dev mailing list