Package com.asakusafw.runtime.flow

Examples of com.asakusafw.runtime.flow.SegmentedWritable


        @SuppressWarnings("unchecked")
        Rendezvous<Writable> f = (Rendezvous<Writable>) create(loader, name, mapper.toArguments());

        Segment segment = stage.getShuffleModel().findSegment(fragment.getInputPorts().get(0));
        SegmentedWritable value = createShuffleValue(loader, stage);

        ExSummarized ex1 = new ExSummarized();
        ex1.setCount(1);
        f.begin();
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        @SuppressWarnings("unchecked")
        Rendezvous<Writable> f = (Rendezvous<Writable>) create(loader, name, mapper.toArguments());

        Segment segment = stage.getShuffleModel().findSegment(fragment.getInputPorts().get(0));
        SegmentedWritable value = createShuffleValue(loader, stage);

        Ex1 ex1 = new Ex1();
        ex1.setStringAsString("string");

        f.begin();
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        @SuppressWarnings("unchecked")
        Rendezvous<Writable> f = (Rendezvous<Writable>) create(loader, name, mapper.toArguments());

        Segment s1 = stage.getShuffleModel().findSegment(fragment.getInputPorts().get(0));
        Segment s2 = stage.getShuffleModel().findSegment(fragment.getInputPorts().get(1));
        SegmentedWritable value = createShuffleValue(loader, stage);

        Ex1 ex1 = new Ex1();
        Ex2 ex2 = new Ex2();
        ex1.setStringAsString("string");
        ex2.setStringAsString("string");
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        Rendezvous<Writable> f = (Rendezvous<Writable>) create(loader, name, mapper.toArguments());

        Segment s1 = stage.getShuffleModel().findSegment(fragment.getInputPorts().get(0));
        Segment s2 = stage.getShuffleModel().findSegment(fragment.getInputPorts().get(1));
        Segment s3 = stage.getShuffleModel().findSegment(fragment.getInputPorts().get(2));
        SegmentedWritable value = createShuffleValue(loader, stage);

        Ex1 ex1 = new Ex1();
        ex1.setStringAsString("string");

        f.begin();
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        @SuppressWarnings("unchecked")
        Rendezvous<Writable> f = (Rendezvous<Writable>) create(loader, name, mapper.toArguments());

        Segment segment = stage.getShuffleModel().findSegment(fragment.getInputPorts().get(0));
        SegmentedWritable value = createShuffleValue(loader, stage);

        Ex1 ex1 = new Ex1();
        ex1.setStringAsString("string");

        f.begin();
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        @SuppressWarnings("unchecked")
        Rendezvous<Writable> f = (Rendezvous<Writable>) create(loader, name, mapper.toArguments());

        Segment segment = stage.getShuffleModel().findSegment(fragment.getInputPorts().get(0));
        SegmentedWritable value = createShuffleValue(loader, stage);

        Ex1 ex1 = new Ex1();
        ex1.setStringAsString("string");

        f.begin();
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        ClassLoader loader = start();
        @SuppressWarnings("unchecked")
        RawComparator<Writable> cmp = (RawComparator<Writable>) create(loader, name);

        SegmentedWritable k1 = (SegmentedWritable) create(loader, key);
        SegmentedWritable k2 = (SegmentedWritable) create(loader, key);

        List<Segment> segments = analyzed.getSegments();
        assertThat(segments.size(), is(2));

        Segment seg1 = segments.get(0);
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        ClassLoader loader = start();
        @SuppressWarnings("unchecked")
        Partitioner<Object, Object> part = (Partitioner<Object, Object>) create(loader, name);

        SegmentedWritable k = (SegmentedWritable) create(loader, key);
        SegmentedWritable v = (SegmentedWritable) create(loader, value);

        List<Segment> segments = analyzed.getSegments();
        assertThat(segments.size(), is(2));

        Segment seg1 = segments.get(0);
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        ClassLoader loader = start();

        @SuppressWarnings("unchecked")
        RawComparator<Writable> cmp = (RawComparator<Writable>) create(loader, name);

        SegmentedWritable k1 = (SegmentedWritable) create(loader, key);
        SegmentedWritable k2 = (SegmentedWritable) create(loader, key);

        List<Segment> segments = analyzed.getSegments();
        assertThat(segments.size(), is(2));

        Segment seg1 = segments.get(0);
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        ShuffleModel analyzed = shuffle(CoGroupStage.class);
        ShuffleKeyEmitter emitter = new ShuffleKeyEmitter(environment);
        Name name = emitter.emit(analyzed);

        ClassLoader loader = start();
        SegmentedWritable key = (SegmentedWritable) create(loader, name);

        List<Segment> segments = analyzed.getSegments();
        assertThat(segments.size(), is(2));

        Segment seg1 = segments.get(0);
        Segment seg2 = segments.get(1);
        assertThat(seg1.getTerms().size(), is(2));
        assertThat(seg2.getTerms().size(), is(2));

        Ex1 ex1 = new Ex1();
        ex1.setSid(1);
        ex1.setValue(100);
        ex1.setStringAsString("ex1");

        setShuffleKey(seg1, key, ex1);

        assertThat(key.getSegmentId(), is(seg1.getPortId()));
        Object k1value = getKeyGroupField(seg1, "value", key);
        assertThat(k1value, is((Object) ex1.getValueOption()));
        Object k1sid = getKeySortField(seg1, "sid", key);
        assertThat(k1sid, is((Object) ex1.getSidOption()));

        Ex2 ex2 = new Ex2();
        ex2.setSid(2);
        ex2.setValue(200);
        ex2.setStringAsString("ex2");
        setShuffleKey(seg2, key, ex2);
        assertThat(key.getSegmentId(), is(seg2.getPortId()));
        Object k2value = getKeyGroupField(seg2, "value", key);
        assertThat(k2value, is((Object) ex2.getValueOption()));
        Object k2string = getKeySortField(seg2, "string", key);
        assertThat(k2string, is((Object) ex2.getStringOption()));
    }
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