Package cascading.operation.text

Examples of cascading.operation.text.FieldJoiner

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  private Flow thirdFlow( Tap source, String path )
    {
    Pipe pipe = new Pipe( "third" );

    pipe = new Each( pipe, new FieldJoiner( new Fields( "mangled" ), "-" ) );

    Tap sink = getPlatform().getTabDelimitedFile( new Fields( "mangled" ), getOutputPath( path + "/third" ), SinkMode.REPLACE );

    return getPlatform().getFlowConnector().connect( source, sink, pipe );
    }
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  private Flow thirdFlow( Tap source, String path )
    {
    Pipe pipe = new Pipe( "third" );

    pipe = new Each( pipe, new FieldJoiner( new Fields( "mangled" ), "-" ) );

    Tap sink = getPlatform().getTabDelimitedFile( new Fields( "mangled" ), getOutputPath( path ), SinkMode.REPLACE );

    return getPlatform().getFlowConnector().connect( source, sink, pipe );
    }
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  private Flow thirdCheckpointFlow( Tap source, String path )
    {
    Pipe pipe = new Pipe( "third" );

    pipe = new Each( pipe, new FieldJoiner( new Fields( "mangled" ), "-" ) );

    pipe = new Checkpoint( "checkpoint", pipe );

    pipe = new Each( pipe, new Identity() );
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  private Flow secondFlow( String name, Tap source )
    {
    Pipe pipe = new Pipe( name );

    pipe = new Each( pipe, new RegexSplitter( new Fields( "first", "second", "third", "fourth" ), "\\." ) );
    pipe = new Each( pipe, new FieldJoiner( new Fields( "mangled" ), "-" ) );

    Tap sink = getPlatform().getTabDelimitedFile( new Fields( "mangled" ), getOutputPath( name ), SinkMode.REPLACE );

    return getPlatform().getFlowConnector().connect( source, sink, pipe );
    }
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Related Classes of cascading.operation.text.FieldJoiner

  • cascading.cascade.CascadePlatformTest
  • cascading.cascade.hadoop.RiffleCascadePlatformTest
  • cascading.cascade.ParallelCascadePlatformTest
  • cascading.tuple.Fields
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