Package cascading

Examples of cascading.TestFunction

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        {
        for( Fields out : OUTS_PASS )
          {
          try
            {
            new Each( new Pipe( "test" ), arg, new TestFunction( func, new Tuple( "value" ) ), out );
            }
          catch( Exception exception )
            {
            fail( "failed on: " + arg.print() + " " + func.print() + " " + out.print() );
            }
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        {
        for( Fields out : OUTS_PASS )
          {
          try
            {
            new Each( new Pipe( "test" ), arg, new TestFunction( func, new Tuple( "value" ) ), out );
            fail( "failed on: " + arg.print() + " " + func.print() + " " + out.print() );
            }
          catch( Exception exception )
            {
            }
          }
        }
      }
    for( Fields arg : ARGS_PASS )
      {
      for( Fields func : FUNCS_FAIL )
        {
        for( Fields out : OUTS_PASS )
          {
          try
            {
            new Each( new Pipe( "test" ), arg, new TestFunction( func, new Tuple( "value" ) ), out );
            fail( "failed on: " + arg.print() + " " + func.print() + " " + out.print() );
            }
          catch( Exception exception )
            {
            }
          }
        }
      }
    for( Fields arg : ARGS_PASS )
      {
      for( Fields func : FUNCS_PASS )
        {
        for( Fields out : OUTS_FAIL )
          {
          try
            {
            new Each( new Pipe( "test" ), arg, new TestFunction( func, new Tuple( "value" ) ), out );
            fail( "failed on: " + arg.print() + " " + func.print() + " " + out.print() );
            }
          catch( Exception exception )
            {
            }
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public class EachAssemblyFactory extends AssemblyFactory
  {
  public Pipe createAssembly( Pipe pipe, Fields argFields, Fields declFields, String fieldValue, Fields selectFields )
    {
    return new Each( pipe, argFields, new TestFunction( declFields, new Tuple( fieldValue ) ), selectFields );
    }
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    pipe = new GroupBy( pipe, new Fields( "ip" ) );

    pipe = new Every( pipe, new Count(), new Fields( "ip", "count" ) );

    pipe = new Each( pipe, new TestFunction( new Fields( "insert" ), new Tuple( "value" ), fail ? 2 : -1 ) );

    Tap sink = getPlatform().getTextFile( sinkPath, SinkMode.REPLACE );

    FlowDef flowDef = FlowDef.flowDef()
      .setName( "restartable" )
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    Tap sink2 = new Hfs( new TextLine(), "foo/split2", true );

    Pipe pipe = new Pipe( "split" );

    // this operation is not safe
    pipe = new Each( pipe, new Fields( "line" ), new TestFunction( new Fields( "ignore" ), new Tuple( 1 ), false ), new Fields( "line" ) );

    pipe = new Each( pipe, new Fields( "line" ), new RegexFilter( "^68.*" ) );

    Pipe left = new Each( new Pipe( "left", pipe ), new Fields( "line" ), new RegexFilter( ".*46.*" ) );
    Pipe right = new Each( new Pipe( "right", pipe ), new Fields( "line" ), new RegexFilter( ".*192.*" ) );
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    Tap sink2 = new Hfs( new TextLine(), "foo/split2", true );

    Pipe pipe = new Pipe( "split" );

    // this operation is not safe
    pipe = new Each( pipe, new Fields( "line" ), new TestFunction( new Fields( "ignore" ), new Tuple( 1 ), false ), new Fields( "line" ) );

    Pipe left = new Each( new Pipe( "left", pipe ), new Fields( "line" ), new RegexFilter( ".*46.*" ) );
    Pipe right = new Each( new Pipe( "right", pipe ), new Fields( "line" ), new RegexFilter( ".*192.*" ) );

    Map sources = new HashMap();
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    Tap sink3 = new Hfs( new TextLine(), "foo/split3", true );

    Pipe pipe = new Pipe( "split" );

    // this operation is not safe
    pipe = new Each( pipe, new Fields( "line" ), new TestFunction( new Fields( "ignore" ), new Tuple( 1 ), false ), new Fields( "line" ) );

    pipe = new Each( pipe, new Fields( "line" ), new RegexFilter( "^68.*" ) );

    pipe = new Pipe( "middle", pipe );

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Related Classes of cascading.TestFunction

  • cascading.detail.EachAssemblyFactory
  • cascading.flow.hadoop.BuildJobsHadoopPlatformTest
  • cascading.pipe.checkpoint.CheckpointPlatformTest
  • cascading.pipe.PipeParamTest
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