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Code Block
languagejava
public class WordCountTupleExtractor implements StreamTupleExtractor<String, String, Integer> {

    @Override public Map.Entry<String, Integer> extract(String msg) {

        String[] tokens = msg.split("=");

        return new IgniteBiTuple<>(tokens[0], Integer.valueOf(tokens[1]));

    }

}

 

 

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