Re: Streaming with Java: Expected ReduceByWindow to Return JavaDStream

2015-01-19 Thread Jeff Nadler
2015 2:04 PM > *To:* user@spark.apache.org > *Subject:* Streaming with Java: Expected ReduceByWindow to Return > JavaDStream > > > > > > Can anyone tell me if my expectations are sane? > > > > I'm trying to do a reduceByWindow using the 3-arg signature (not prov

RE: Streaming with Java: Expected ReduceByWindow to Return JavaDStream

2015-01-18 Thread Shao, Saisai
t: Monday, January 19, 2015 2:04 PM To: user@spark.apache.org Subject: Streaming with Java: Expected ReduceByWindow to Return JavaDStream Can anyone tell me if my expectations are sane? I'm trying to do a reduceByWindow using the 3-arg signature (not providing an inverse reduce function)

Streaming with Java: Expected ReduceByWindow to Return JavaDStream

2015-01-18 Thread Jeff Nadler
Can anyone tell me if my expectations are sane? I'm trying to do a reduceByWindow using the 3-arg signature (not providing an inverse reduce function): JavaDStream reducedStream = messages.reduceByWindow((x, y) -> reduce(x, y), Durations.seconds(5), Durations.seconds(5)); This isn't building; lo