Re: kafka and flink integration issue

2016-02-29 Thread Stephan Ewen
Good to hear. Thanks for letting us know! On Mon, Feb 29, 2016 at 8:14 PM, Pankaj Kumar wrote: > yes versioning was issue . Job is working fine on flink 0.10.2. > > On Mon, Feb 29, 2016 at 3:15 PM, Stephan Ewen wrote: > >> Hi! >> >> A "NoSuchMethodError" is always a sign of a version mixup. Ple

Re: kafka and flink integration issue

2016-02-29 Thread Pankaj Kumar
yes versioning was issue . Job is working fine on flink 0.10.2. On Mon, Feb 29, 2016 at 3:15 PM, Stephan Ewen wrote: > Hi! > > A "NoSuchMethodError" is always a sign of a version mixup. Please make > sure both versions (cluster and client) are exactly the same. > > Stephan > > > On Sat, Feb 27,

Re: Iterations problem in command line

2016-02-29 Thread Marcela Charfuelan
Thanks Fabian, I am using in both default options, since I am not testing in a cluster yet, just local in ubuntu, I am not specifying any parallelism. just to test I set in the program env.setParallelism(1) and running with -p 1 (which I guess I would not need) but I am still getting the same is

Re: Iterations problem in command line

2016-02-29 Thread Fabian Hueske
Hi Marcela, do you run the algorithm in both setups with the same parallelism? Best, Fabian 2016-02-26 16:52 GMT+01:00 Marcela Charfuelan : > Hello, > > I implemented an algorithm that includes iterations (EM algorithm) and I > am getting different results when running in eclipse (Luna Release

Re: filter dataset

2016-02-29 Thread Stefano Baghino
Hi Lydia, you can use a variable outside the scope of the normal filter (the one that you define inline, if I understand correctly), like this: *final* int *filterParameter* = 0; dataset.filter(new FilterFunction () { @Override public boolean filter(Integer value) { return value

filter dataset

2016-02-29 Thread Lydia Ickler
Hi all, I have a DataSet and I want to apply a filter to only get back all entries with e.g. first Integer in tuple == 0. With a normal filter I do not have the possibility to pass an an additional argument but I have to set that parameter inside the filter function. Is there a possibility to

Re: IOException when trying flink-twitter example

2016-02-29 Thread Stephan Ewen
Hi! Thanks for figuring this out. Turns out that this issue was caused by a conflict between versions of the Apache HTTP Components library used by the Twitter Client, and used by the Hadoop/HDFS libraries. >From version 1.0 on, we shade that library in Hadoop, so that issue should be solved and

Re: kafka and flink integration issue

2016-02-29 Thread Stephan Ewen
Hi! A "NoSuchMethodError" is always a sign of a version mixup. Please make sure both versions (cluster and client) are exactly the same. Stephan On Sat, Feb 27, 2016 at 11:05 AM, Pankaj Kumar wrote: > Yes Robert , > i was trying to start Flink on cluster 0.10.1. > > But after changing flink v

Re: flink-storm FlinkLocalCluster issue

2016-02-29 Thread Maximilian Michels
Hi Zhang, Please have a look here for the 1.0.0-rc2: Binaries: http://people.apache.org/~rmetzger/flink-1.0.0-rc2/ Maven repository: https://repository.apache.org/content/repositories/orgapacheflink-1064 Cheers, Max On Sat, Feb 27, 2016 at 4:00 AM, #ZHANG SHUHAO# wrote: > Thanks for the confir