Examples of cascading.operation.filter.And

cascading.operation.filter.And
Class And is a {@link Filter} class that will logically 'and' the results of the constructor provided Filterinstances.
Logically, if {@link Filter#isRemove(cascading.flow.FlowProcess,cascading.operation.FilterCall)} returns {@code true} for all given instances,this filter will return {@code true}. @see Or @see Xor @see Not

    Tap source = getPlatform().getTextFile( inputFileApache );
    Tap sink = getPlatform().getTextFile( getOutputPath( "logicfilter" ), SinkMode.REPLACE );


    Pipe pipe = new Pipe( "test" );


    Filter filter = new And( new RegexFilter( "^68.*$" ), new RegexFilter( "^1000.*$" ) );


    pipe = new Each( pipe, new Fields( "line" ), filter );


    Flow flow = getPlatform().getFlowConnector().connect( source, sink, pipe );

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    Tap source = getPlatform().getDelimitedFile( new Fields( "num", "char" ), " ", inputFileLhs );


    Pipe pipe = new Pipe( "test" );


    Filter filter = new Not( new And( new Fields( "num" ), new RegexFilter( "1", true, true ), new Fields( "char" ), new RegexFilter( "a", true, true ) ) );


    // compounding the filter for the Fields.ALL case.
    pipe = new Each( pipe, filter );
    pipe = new Each( pipe, new Fields( "num", "char" ), filter );

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Related Classes of cascading.operation.filter.And

cascading.FieldedPipesPlatformTest

cascading.RegressionPipesPlatformTest

cascading.tuple.Tuple

cascading.tuple.TupleEntry

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