Package cascading.operation.aggregator

Examples of cascading.operation.aggregator.Count

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    pipe = new Each( pipe, new Fields( "line" ), new RegexParser( new Fields( "ip" ), "^[^ ]*" ), new Fields( "ip" ) );

    pipe = new GroupBy( pipe, new Fields( "ip" ) );

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

    final int[] count = {0};
    Tap sink = new Hfs( new TextDelimited( Fields.ALL ), getOutputPath( "committap" ), SinkMode.REPLACE )
    {
    @Override
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    pipe = new Each( pipe, new Fields( "line" ), new RegexParser( new Fields( "ip" ), "^[^ ]*" ), new Fields( "ip" ) );

    pipe = new GroupBy( pipe, new Fields( "ip" ) );

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

    Tap sink = new Hfs( new TextDelimited( Fields.ALL ), getOutputPath( "committapfail" ), SinkMode.REPLACE )
    {
    @Override
    public boolean commitResource( Configuration conf ) throws IOException
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    pipe = new Each( pipe, new Fields( "line" ), new RegexParser( new Fields( "ip" ), "^[^ ]*" ), new Fields( "ip" ) );

    pipe = new GroupBy( pipe, new Fields( "ip" ) );

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

    Tap sink = new Hfs( new TextDelimited( Fields.ALL ), getOutputPath( "missinginputformat" ), SinkMode.REPLACE );

    try
      {
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Related Classes of cascading.operation.aggregator.Count

  • cascading.BasicPipesPlatformTest
  • cascading.BasicTrapPlatformTest
  • cascading.BufferPipesPlatformTest
  • cascading.CoGroupFieldedPipesPlatformTest
  • cascading.FieldedPipesPlatformTest
  • cascading.flow.AssemblyPlannerPlatformTest
  • cascading.flow.FlowStrategiesPlatformTest
  • cascading.flow.hadoop.BuildJobsHadoopPlatformTest
  • cascading.flow.ResolverExceptionsPlatformTest
  • cascading.JoinFieldedPipesPlatformTest
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