Scala vs Java

2017-03-21 Thread Madabhattula Rajesh Kumar
Hi, How stable scala API's when compare to Java API's with respect to features and capabilities. I am basically scala developer. I want to explore flink. Can I start with scala? Regards, Rajesh

Run Time Exception

2015-07-19 Thread Madabhattula Rajesh Kumar
Hi, I have written simple wordcount program in scala. When I execute the program, I'm getting below exception. Please let me know how to fix this issue. I'm using Flink 0.9.0 version *Below is the program :-* val env = ExecutionEnvironment.getExecutionEnvironment // get input data v

Re: Run Time Exception

2015-07-19 Thread Madabhattula Rajesh Kumar
xecute. > > Cheers! > Sachin > > -- Sachin Goel > Computer Science, IIT Delhi > m. +91-9871457685 > > On Sun, Jul 19, 2015 at 8:06 PM, Madabhattula Rajesh Kumar < > mrajaf...@gmail.com> wrote: > >> Hi, >> >> I have written simple wordcount program i

Re: Run Time Exception

2015-07-19 Thread Madabhattula Rajesh Kumar
; Chiwan Park > > [1] > https://ci.apache.org/projects/flink/flink-docs-release-0.9/apis/programming_guide.html#data-sinks > [2] > https://ci.apache.org/projects/flink/flink-docs-release-0.9/apis/programming_guide.html#lazy-evaluation > > > On Jul 20, 2015, at 2:59 A