Re: reduceByKeyAndWindow Java

2014-04-07 Thread Eduardo Costa Alfaia
Hi TD Could you explain me this code part? .reduceByKeyAndWindow( 109 new Function2() { 110 public Integer call(Integer i1, Integer i2) { return i1 + i2; } 111 }, 112 new Function2() { 113 public Integer call(Integer i1, Integer i2) { return i1 - i2;

Re: reduceByKeyAndWindow Java

2014-04-04 Thread Eduardo Costa Alfaia
Hi Tathagata, You are right, this code compile, but I am some problems with high memory consummation, I sent today some email about this, but no response until now. Thanks Em 4/4/14, 22:56, Tathagata Das escreveu: I havent really compiled the code, but it looks good to me. Why? Is there any

Re: reduceByKeyAndWindow Java

2014-04-04 Thread Tathagata Das
I havent really compiled the code, but it looks good to me. Why? Is there any problem you are facing? TD On Fri, Apr 4, 2014 at 8:03 AM, Eduardo Costa Alfaia wrote: > > Hi guys, > > I would like knowing if the part of code is right to use in Window. > > JavaPairDStream wordCounts = words.map(

reduceByKeyAndWindow Java

2014-04-04 Thread Eduardo Costa Alfaia
Hi guys, I would like knowing if the part of code is right to use in Window. JavaPairDStream wordCounts = words.map( 103 new PairFunction() { 104 @Override 105 public Tuple2 call(String s) { 106 return new Tuple2(s, 1); 107 } 108 }).reduceByKeyAndWi