Examples of io.druid.query.aggregation.post.ConstantPostAggregator

io.druid.query.aggregation.post.ConstantPostAggregator

                new ArithmeticPostAggregator(
                    "addStuff",
                    "+",
                    Arrays.asList(
                        new FieldAccessPostAggregator("idx", "idx"),
                        new ConstantPostAggregator("const", 1, null)
                    )
                ),
                new ArithmeticPostAggregator(
                    "subtractStuff",
                    "-",
                    Arrays.asList(
                        new FieldAccessPostAggregator("rev", "rev"),
                        new ConstantPostAggregator("const", 1, null)
                    )
                )
            )
        ),
        new ArithmeticPostAggregator(

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                new ArithmeticPostAggregator(
                    "addStuff",
                    "+",
                    Arrays.asList(
                        new FieldAccessPostAggregator("idx", "idx"),
                        new ConstantPostAggregator("const", 1, null)
                    )
                ),
                new ArithmeticPostAggregator(
                    "subtractStuff",
                    "-",
                    Arrays.asList(
                        new FieldAccessPostAggregator("rev", "rev2"),
                        new ConstantPostAggregator("const", 1, null)
                    )
                )
            )
        ),
        new ArithmeticPostAggregator(

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  @Override
  protected void setUp() throws Exception
  {


    final ConstantPostAggregator constant = new ConstantPostAggregator("const", 1L, null);
    final FieldAccessPostAggregator rowsPostAgg = new FieldAccessPostAggregator("rows", "rows");
    final FieldAccessPostAggregator indexPostAgg = new FieldAccessPostAggregator("index", "index");




    final List<AggregatorFactory> aggregatorFactories = new ArrayList<>();

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  @Test
  public void testPruneDependentPostAgg()
  {
    PostAggregator agg1 = new ArithmeticPostAggregator(
        "abc", "+", Lists.<PostAggregator>newArrayList(
        new ConstantPostAggregator("1", 1L, 1L), new ConstantPostAggregator("2", 2L, 2L)
    )
    );
    PostAggregator dependency1 = new ArithmeticPostAggregator(
        "dep1", "+", Lists.<PostAggregator>newArrayList(
        new ConstantPostAggregator("1", 1L, 1L), new ConstantPostAggregator("4", 4L, 4L)
    )
    );
    PostAggregator agg2 = new FieldAccessPostAggregator("def", "def");
    PostAggregator dependency2 = new FieldAccessPostAggregator("dep2", "dep2");
    PostAggregator aggregator = new ArithmeticPostAggregator(

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  @Test
  public void testOutOfOrderPruneDependentPostAgg()
  {
    PostAggregator agg1 = new ArithmeticPostAggregator(
        "abc", "+", Lists.<PostAggregator>newArrayList(
        new ConstantPostAggregator("1", 1L, 1L), new ConstantPostAggregator("2", 2L, 2L)
    )
    );
    PostAggregator dependency1 = new ArithmeticPostAggregator(
        "dep1", "+", Lists.<PostAggregator>newArrayList(
        new ConstantPostAggregator("1", 1L, 1L), new ConstantPostAggregator("4", 4L, 4L)
    )
    );
    PostAggregator agg2 = new FieldAccessPostAggregator("def", "def");
    PostAggregator dependency2 = new FieldAccessPostAggregator("dep2", "dep2");
    PostAggregator aggregator = new ArithmeticPostAggregator(

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        .setPostAggregatorSpecs(
            Arrays.<PostAggregator>asList(
                new ArithmeticPostAggregator(
                    "idx_subpostagg", "+", Arrays.<PostAggregator>asList(
                    new FieldAccessPostAggregator("the_idx_subagg", "idx_subagg"),
                    new ConstantPostAggregator("thousand", 1000, 1000)
                )
                )


            )
        )
        .setGranularity(QueryRunnerTestHelper.dayGran)
        .build();


    final GroupByQuery query = GroupByQuery
        .builder()
        .setDataSource(subquery)
        .setQuerySegmentSpec(QueryRunnerTestHelper.firstToThird)
        .setDimensions(Lists.<DimensionSpec>newArrayList(new DefaultDimensionSpec("alias", "alias")))
        .setAggregatorSpecs(
            Arrays.<AggregatorFactory>asList(
                new LongSumAggregatorFactory("rows", "rows"),
                new LongSumAggregatorFactory("idx", "idx_subpostagg")
            )
        )
        .setPostAggregatorSpecs(
            Arrays.<PostAggregator>asList(
                new ArithmeticPostAggregator(
                    "idx", "+", Arrays.asList(
                    new FieldAccessPostAggregator("the_idx_agg", "idx"),
                    new ConstantPostAggregator("ten_thousand", 10000, 10000)
                )
                )


            )
        )

View Full Code Here

                new ArithmeticPostAggregator(
                    "idx_subpostagg",
                    "+",
                    Arrays.asList(
                        new FieldAccessPostAggregator("the_idx_subagg", "idx_subagg"),
                        new ConstantPostAggregator("thousand", 1000, 1000)
                    )
                )


            )
        )
        .setHavingSpec(
            new HavingSpec()
            {
              @Override
              public boolean eval(Row row)
              {
                return (row.getFloatMetric("idx_subpostagg") < 3800);
              }


              @Override
              public byte[] getCacheKey()
              {
                return new byte[0];
              }
            }
        )
        .addOrderByColumn("alias")
        .setGranularity(QueryRunnerTestHelper.dayGran)
        .build();


    final GroupByQuery query = GroupByQuery
        .builder()
        .setDataSource(subquery)
        .setQuerySegmentSpec(QueryRunnerTestHelper.firstToThird)
        .setDimensions(Lists.<DimensionSpec>newArrayList(new DefaultDimensionSpec("alias", "alias")))
        .setAggregatorSpecs(
            Arrays.<AggregatorFactory>asList(
                new LongSumAggregatorFactory("rows", "rows"),
                new LongSumAggregatorFactory("idx", "idx_subpostagg")
            )
        )
        .setPostAggregatorSpecs(
            Arrays.<PostAggregator>asList(
                new ArithmeticPostAggregator(
                    "idx", "+", Arrays.asList(
                    new FieldAccessPostAggregator("the_idx_agg", "idx"),
                    new ConstantPostAggregator("ten_thousand", 10000, 10000)
                )
                )


            )
        )

View Full Code Here

                new ArithmeticPostAggregator(
                    "idx_subpostagg",
                    "+",
                    Arrays.asList(
                        new FieldAccessPostAggregator("the_idx_subagg", "idx_subagg"),
                        new ConstantPostAggregator("thousand", 1000, 1000)
                    )
                )


            )
        )
        .setHavingSpec(
            new HavingSpec()
            {
              @Override
              public boolean eval(Row row)
              {
                return (row.getFloatMetric("idx_subpostagg") < 3800);
              }


              @Override
              public byte[] getCacheKey()
              {
                return new byte[0];
              }
            }
        )
        .addOrderByColumn("alias")
        .setGranularity(QueryRunnerTestHelper.dayGran)
        .build();


    final GroupByQuery query = GroupByQuery
        .builder()
        .setDataSource(subquery)
        .setQuerySegmentSpec(QueryRunnerTestHelper.firstToThird)
        .setDimensions(Lists.<DimensionSpec>newArrayList(new DefaultDimensionSpec("alias", "alias")))
        .setAggregatorSpecs(
            Arrays.<AggregatorFactory>asList(
                new LongSumAggregatorFactory("rows", "rows"),
                new LongSumAggregatorFactory("idx", "idx_subpostagg"),
                new DoubleSumAggregatorFactory("js_outer_agg", "js_agg")
            )
        )
        .setPostAggregatorSpecs(
            Arrays.<PostAggregator>asList(
                new ArithmeticPostAggregator(
                    "idx", "+", Arrays.asList(
                    new FieldAccessPostAggregator("the_idx_agg", "idx"),
                    new ConstantPostAggregator("ten_thousand", 10000, 10000)
                )
                )


            )
        )

View Full Code Here

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Related Classes of io.druid.query.aggregation.post.ConstantPostAggregator

io.druid.query.aggregation.AggregatorUtilTest

io.druid.query.groupby.GroupByQueryRunnerTest

io.druid.query.QueriesTest

io.druid.query.topn.TopNBinaryFnBenchmark

java.util.Comparator

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