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You need to declare two streams.
- -Matthias
On 10/16/16 1:47 PM, Darsh wrote:
> Is it possible to emit different number of output fields from storm
> a bolt?
>
> For ex:
>
> public void declareOutputFields(OutputFieldsDeclarer declarer) {
> if(…) declarer.declare(new Fields(“ABC")); if(…)
> declarer.declare(new Fields(“XYZ”), new Fields(“QQQ"); }
>
>
>
> Or do I have to create 2 different streams ? Something like,
>
> outputFieldsDeclarer.declareStream("stream1", new
> Fields("field1"));
>
> outputFieldsDeclarer.declareStream("stream2", new
> Fields("field2"));
>
>
>
>
>
> Thanks
>
> Darsh
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