So does the filter maybe filter out everything?
> On 21 Oct 2015, at 16:18, Gayu <gaa...@gmail.com> wrote:
>
> Yes, exactly.
>
> On Wed, Oct 21, 2015 at 10:17 AM, Aljoscha Krettek
> <aljoscha.kret...@gmail.com> wrote:
> So it is received in the filter but the print afterwards does not print?
> > On 21 Oct 2015, at 15:49, Gayu <gaa...@gmail.com> wrote:
> >
> > The data does arrive in the second port and i am able to see that in the
> > filter class received.
> > It happens only on specific machine on which i run the code.
> >
> >
> > Yes, i did forget to post here, but my program calls the
> > unionMessageStreams()
> >
> > On Wed, Oct 21, 2015 at 9:39 AM, Aljoscha Krettek
> > <aljoscha.kret...@gmail.com> wrote:
> > Hi Gayu,
> > could it be that no data ever arrives on the second input stream? Or that
> > the filter filters out all messages?
> >
> > Also, in the example you posted you forgot to call unionMessageStreams().
> >
> > Cheers,
> > Aljoscha
> >
> > > On 21 Oct 2015, at 15:29, Till Rohrmann <trohrm...@apache.org> wrote:
> > >
> > > Can it be that you forgot to call unionMessageStreams in your main method?
> > >
> > > Cheers,
> > > Till
> > >
> > >
> > > On Wed, Oct 21, 2015 at 3:02 PM, flinkuser <gaa...@gmail.com> wrote:
> > > Here is the strange behavior.
> > >
> > > Below code works in one box but not in the other. I had it working in my
> > > laptop the whole of yesterday, but strangely today it doesnt work in my
> > > desktop.
> > >
> > > Can anyone please let me know what the issue is.
> > >
> > >
> > > public static void main(String[] args) throws Exception {
> > > try {
> > > final StreamExecutionEnvironment env =
> > > StreamExecutionEnvironment.getExecutionEnvironment();
> > > DataStream<String> msgDataStream1 =
> > > env.addSource((new
> > > SocketSource(hostName1, port, '\n', -1))).filter(new
> > > MessageFilter()).setParallelism(1);
> > > DataStream<String> msgDataStream2 =
> > > env.addSource((new
> > > SocketSource(hostName2, port, '\n', -1))).filter(new
> > > MessageFilter()).setParallelism(1);
> > >
> > > env.execute("Stock stream");
> > >
> > > } catch (Exception e) {
> > > System.err.println("Exception = > " +
> > > e.getMessage());
> > > e.printStackTrace();
> > > }
> > > }
> > >
> > > private static void unionMessageStreams(DataStream<String>
> > > msgDataStream1,
> > > DataStream<String> msgDataStream2) {
> > > try {
> > >
> > > DataStream<String> ds =
> > > msgDataStream1.union(msgDataStream2);
> > > ds.print();
> > > } catch (Exception e) {
> > > System.err.println("Exception in union Message
> > > Streams () = > " +
> > > e.getMessage());
> > > }
> > > }
> > >
> > > Thanks
> > >
> > >
> > >
> > > --
> > > View this message in context:
> > > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Flink-Data-Stream-Union-tp3169p3196.html
> > > Sent from the Apache Flink User Mailing List archive. mailing list
> > > archive at Nabble.com.
> > >
> >
> >
> >
> >
> > --
> > Gayu
>
>
>
>
> --
> Gayu
