Examples of cascading.flow.Flow.complete()

cascading.flow.Flow.complete()
Method complete starts the current Flow instance if it has not be previously started, then block until completion.


    pipe = new Each( pipe, new UnGroup( new Fields( "num1", "num2", "char" ), new Fields( "num1", "num2" ), 1 ) );


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


    flow.complete();


    List<Tuple> tuples = asList( flow, sink );
    assertEquals( 10, tuples.size() );


    List<Object> values = new ArrayList<Object>();

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


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


    flow.complete();


    validateLength( flow, 3 );
    }


  @Test

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


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


    flow.complete();


    validateLength( flow, 3 );
    }


  @Test

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


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


    flow.complete();


    validateLength( flow, 1, null );
    }


  /**

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


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


    flow.complete();


    validateLength( flow, 0, null );
    }


//  public void testLimitFilter() throws Exception

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    sinks.put( "left", sink1 );
    sinks.put( "right", sink2 );


    Flow flow = getPlatform().getFlowConnector().connect( sources, sinks, left, right );


    flow.complete();


    validateLength( flow, 1, "left" );
    validateLength( flow, 2, "right" );
    }

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    sinks.put( "left", sink1 );
    sinks.put( "right", sink2 );


    Flow flow = getPlatform().getFlowConnector().connect( sources, sinks, left, right );


    flow.complete();


    validateLength( flow, 1, "left" );
    validateLength( flow, 2, "right" );
    }

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


      if( isWriteDOT() )
        flow.writeDOT( getName() + ".dot" ); // use display name


      flow.complete();


      if( isError() )
        fail( "did not throw asserted error" );
      }
    catch( Exception exception )

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    Pipe cross = new HashJoin( pipeLower, new Fields( "numLHS" ), pipeUpper, new Fields( "numRHS" ), new InnerJoin() );


    Flow flow = getPlatform().getFlowConnector().connect( sources, sink, cross );


    flow.complete();


    validateLength( flow, 37, null );


    List<Tuple> values = getSinkAsList( flow );

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    Map<Object, Object> properties = getProperties();


    Flow flow = getPlatform().getFlowConnector( properties ).connect( sources, sink, splice );


    flow.complete();


    validateLength( flow, 5 );


    List<Tuple> values = getSinkAsList( flow );

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