Examples of inputTypes()

Examples of io.crate.planner.node.dql.MergeNode.inputTypes()

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    @Test
    public void testSerializationWithContext() throws Exception {
        UUID contextId = UUID.randomUUID();
        MergeNode dummyMergeNode = new MergeNode();
        dummyMergeNode.contextId(contextId);
        dummyMergeNode.inputTypes(Arrays.<DataType>asList(DataTypes.INTEGER, DataTypes.STRING));
        TopNProjection topNProjection = new TopNProjection(10, 0);
        topNProjection.outputs(Arrays.<Symbol>asList(
                new InputColumn(0, DataTypes.INTEGER),
                new InputColumn(1, DataTypes.INTEGER)));
        dummyMergeNode.projections(Arrays.<Projection>asList(topNProjection));
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Examples of io.crate.planner.node.dql.MergeNode.inputTypes()

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        // select count(*), user ... group by user
        MergeNode mergeNode = new MergeNode("merge1", 2);
        mergeNode.contextId(UUID.randomUUID());
        mergeNode.executionNodes(nodes);
        mergeNode.inputTypes(Arrays.<DataType>asList(DataTypes.UNDEFINED, DataTypes.STRING));

        GroupProjection groupProjection = new GroupProjection();
        groupProjection.keys(Arrays.<DataTypeSymbol>asList(new InputColumn(1, DataTypes.STRING)));
        groupProjection.values(Arrays.asList(
                new Aggregation(
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Examples of io.crate.planner.node.dql.MergeNode.inputTypes()

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    }

    @Test
    public void testGetInputStreamersForMergeNode() throws Exception {
        MergeNode mergeNode = new MergeNode("mörtsch", 2);
        mergeNode.inputTypes(Arrays.<DataType>asList(DataTypes.BOOLEAN, DataTypes.SHORT, DataTypes.TIMESTAMP));
        PlanNodeStreamerVisitor.Context ctx = visitor.process(mergeNode);
        Streamer<?>[] streamers = ctx.inputStreamers();
        assertThat(streamers.length, is(3));
        assertThat(streamers[0], instanceOf(DataTypes.BOOLEAN.streamer().getClass()));
        assertThat(streamers[1], instanceOf(DataTypes.SHORT.streamer().getClass()));
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Examples of io.crate.planner.node.dql.MergeNode.inputTypes()

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    }

    @Test(expected= IllegalStateException.class)
    public void testGetInputStreamersForMergeNodeWithWrongNull() throws Exception {
        MergeNode mergeNode = new MergeNode("mörtsch", 2);
        mergeNode.inputTypes(Arrays.<DataType>asList(DataTypes.BOOLEAN, null, DataTypes.TIMESTAMP));
        visitor.process(mergeNode);
    }

    @Test
    public void testGetInputStreamersForMergeNodeWithAggregations() throws Exception {
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Examples of io.crate.planner.node.dql.MergeNode.inputTypes()

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    }

    @Test
    public void testGetInputStreamersForMergeNodeWithAggregations() throws Exception {
        MergeNode mergeNode = new MergeNode("mörtsch", 2);
        mergeNode.inputTypes(Arrays.<DataType>asList(DataTypes.UNDEFINED, DataTypes.TIMESTAMP));
        AggregationProjection aggregationProjection = new AggregationProjection();
        aggregationProjection.aggregations(Arrays.asList(
                new Aggregation(maxInfo, Arrays.<Symbol>asList(new InputColumn(0)), Aggregation.Step.PARTIAL, Aggregation.Step.FINAL)
        ));
        mergeNode.projections(Arrays.<Projection>asList(aggregationProjection));
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Examples of io.crate.planner.node.dql.MergeNode.inputTypes()

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         *
         *      longStreamer,  stringStreamer
         */

        MergeNode mergeNode = new MergeNode("mörtsch", 2);
        mergeNode.inputTypes(Arrays.<DataType>asList(DataTypes.STRING, DataTypes.UNDEFINED));
        GroupProjection groupProjection = new GroupProjection(
                Arrays.<DataTypeSymbol>asList(Literal.newLiteral("key")),
                Arrays.asList(new Aggregation(
                        countInfo,
                        ImmutableList.<Symbol>of(),
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Examples of io.crate.planner.node.dql.MergeNode.inputTypes()

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    @Test
    public void testSerialization() throws Exception {
        MergeNode node = new MergeNode("merge", 2);
        node.contextId(UUID.randomUUID());
        node.executionNodes(Sets.newHashSet("node1", "node2"));
        node.inputTypes(Arrays.<DataType>asList(DataTypes.UNDEFINED, DataTypes.STRING));

        Reference nameRef = TestingHelpers.createReference("name", DataTypes.STRING);
        GroupProjection groupProjection = new GroupProjection();
        groupProjection.keys(Arrays.<DataTypeSymbol>asList(nameRef));
        groupProjection.values(Arrays.asList(
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Examples of io.crate.planner.node.dql.MergeNode.inputTypes()

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        node2.readFrom(input);

        assertThat(node.numUpstreams(), is(node2.numUpstreams()));
        assertThat(node.executionNodes(), is(node2.executionNodes()));
        assertThat(node.contextId(), is(node2.contextId()));
        assertThat(node.inputTypes(), is(node2.inputTypes()));
    }
}
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