Package cascading.operation.state

Examples of cascading.operation.state.Counter


    Pipe pipe = new Pipe( "first" );

    pipe = new Each( pipe, new Fields( "line" ), new RegexParser( new Fields( "ip" ), "^[^ ]*" ), new Fields( "ip" ) );
    pipe = new GroupBy( pipe, new Fields( "ip" ) );
    pipe = new Each( pipe, new Counter( TestEnum.FIRST ) );
    pipe = new GroupBy( pipe, new Fields( "ip" ) );
    pipe = new Each( pipe, new Counter( TestEnum.FIRST ) );
    pipe = new Each( pipe, new Counter( TestEnum.SECOND ) );

    Tap sink1 = getPlatform().getTextFile( getOutputPath( "flowstats1" ), SinkMode.REPLACE );
    Tap sink2 = getPlatform().getTextFile( getOutputPath( "flowstats2" ), SinkMode.REPLACE );

    Flow flow1 = getPlatform().getFlowConnector().connect( "stats1 test", source, sink1, pipe );
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    Pipe pipe = new Pipe( "first" );

    pipe = new Each( pipe, new Fields( "line" ), new RegexParser( new Fields( "ip" ), "^[^ ]*" ), new Fields( "ip" ) );
    pipe = new GroupBy( pipe, new Fields( "ip" ) );
    pipe = new Each( pipe, new Counter( TestEnum.FIRST ) );
    pipe = new GroupBy( pipe, new Fields( "ip" ) );
    pipe = new Each( pipe, new Counter( TestEnum.FIRST ) );
    pipe = new Each( pipe, new Counter( TestEnum.SECOND ) );

    Tap sink1 = getPlatform().getTextFile( getOutputPath( "flowstats1" ), SinkMode.REPLACE );
    Tap sink2 = getPlatform().getTextFile( getOutputPath( "flowstats2" ), SinkMode.REPLACE );

    Flow flow1 = getPlatform().getFlowConnector().connect( "stats1 test", source, sink1, pipe );
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    Pipe pipe = new Pipe( "first" );

    pipe = new Each( pipe, new Fields( "line" ), new RegexParser( new Fields( "ip" ), "^[^ ]*" ), new Fields( "ip" ) );
    pipe = new GroupBy( pipe, new Fields( "ip" ) );
    pipe = new Each( pipe, new Counter( TestEnum.FIRST ) );
    pipe = new GroupBy( pipe, new Fields( "ip" ) );
    pipe = new Each( pipe, new Counter( TestEnum.FIRST ) );
    pipe = new Each( pipe, new Counter( TestEnum.SECOND ) );

    Tap sink1 = getPlatform().getTextFile( getOutputPath( "flowstats1" ), SinkMode.REPLACE );
    Tap sink2 = getPlatform().getTextFile( getOutputPath( "flowstats2" ), SinkMode.REPLACE );

    Flow flow1 = getPlatform().getFlowConnector().connect( "stats1 test", source, sink1, pipe );
View Full Code Here

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