Examples with PostAggregator org.apache.druid.query.aggregation.PostAggregator used on opensource projects

Example 56 with PostAggregator

use of org.apache.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class ArrayOfDoublesSketchToVariancesPostAggregatorTest method testToString.

@Test
public void testToString() {
    final PostAggregator postAgg = new ArrayOfDoublesSketchToVariancesPostAggregator("a", new ConstantPostAggregator("", 0));
    Assert.assertEquals("ArrayOfDoublesSketchToVariancesPostAggregator{name='a', field=ConstantPostAggregator{name='', constantValue=0}}", postAgg.toString());
}

Example 57 with PostAggregator

use of org.apache.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class ArrayOfDoublesSketchToStringPostAggregatorTest method testToString.

@Test
public void testToString() {
    final PostAggregator postAgg = new ArrayOfDoublesSketchToStringPostAggregator("a", new ConstantPostAggregator("", 0));
    Assert.assertEquals("ArrayOfDoublesSketchToStringPostAggregator{name='a', field=ConstantPostAggregator{name='', constantValue=0}}", postAgg.toString());
}

Example 58 with PostAggregator

use of org.apache.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class MinPostAggregatorTest method testToString.

@Test
public void testToString() {
    PostAggregator postAgg = new MinPostAggregator("min", "test_field");
    Assert.assertEquals("MinPostAggregator{fieldName='test_field'}", postAgg.toString());
}

Example 59 with PostAggregator

use of org.apache.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class MaxPostAggregatorTest method testToString.

@Test
public void testToString() {
    PostAggregator postAgg = new MaxPostAggregator("max", "test_field");
    Assert.assertEquals("MaxPostAggregator{fieldName='test_field'}", postAgg.toString());
}

Example 60 with PostAggregator

use of org.apache.druid.query.aggregation.PostAggregator in project druid by druid-io.

the class CustomBucketsPostAggregatorTest method testToString.

@Test
public void testToString() {
    PostAggregator postAgg = new CustomBucketsPostAggregator("buckets_post_aggregator", "test_field", new float[] { 2f, 4f });
    Assert.assertEquals("CustomBucketsPostAggregator{name='buckets_post_aggregator', fieldName='test_field', breaks=[2.0, 4.0]}", postAgg.toString());
}