Package cascading.operation.filter

Examples of cascading.operation.filter.FilterNull

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        new Tuple((Integer) null)),
        new Fields("field"));

    Pipe pipe = new Pipe("pipe");
    pipe = new Increment(pipe, "Group", "CounterA");
    pipe = new Each(pipe, new FilterNull());
    pipe = new Increment(pipe, Counter.B);

    Flow f = CascadingUtil.get().getFlowConnector().connect(source, new NullTap(), pipe);
    f.complete();
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        new Tuple(2),
        new Tuple((Integer) null)),
        new Fields("field"));

    Pipe pipe = new Pipe("pipe");
    pipe = new EachStats(pipe, new FilterNull());

    Flow f = CascadingUtil.get().getFlowConnector().connect(source, new NullTap(), pipe);
    f.complete();

    Assert.assertEquals(3l, Counters.get(f, "TestEachStats.java", "31 - FilterNull - Input records").longValue());
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    Pipe results = new MultiGroupBy(new Pipe[]{s1, s2},
        new Fields[]{new Fields("key"), new Fields("key")},
        new Fields("key"),
        new CustomBuffer(new Fields("result", " result1", "result2", "result3", "result4", "result5")));
    results = new Each(results, new Fields("key"), new FilterNull());

    CascadingUtil.get().getFlowConnector().connect(sources, sink, results).complete();

    TupleEntryIterator iter = sink.openForRead(CascadingUtil.get().getFlowProcess());
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Related Classes of cascading.operation.filter.FilterNull

  • com.liveramp.cascading_ext.assembly.TestEachStats
  • com.liveramp.cascading_ext.assembly.TestIncrement
  • com.liveramp.cascading_ext.assembly.TestMultiGroupBy
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