Examples with SerializablePair org.apache.druid.collections.SerializablePair used on opensource projects

Example 6 with SerializablePair

use of org.apache.druid.collections.SerializablePair in project druid by druid-io.

the class DoubleFirstAggregationTest method testCombine.

@Test
public void testCombine() {
    SerializablePair pair1 = new SerializablePair<>(1467225000L, 3.621);
    SerializablePair pair2 = new SerializablePair<>(1467240000L, 785.4);
    Assert.assertEquals(pair1, doubleFirstAggFactory.combine(pair1, pair2));
}

Example 7 with SerializablePair

use of org.apache.druid.collections.SerializablePair in project druid by druid-io.

the class DoubleLastAggregationTest method testComparatorWithNulls.

@Test
public void testComparatorWithNulls() {
    SerializablePair pair1 = new SerializablePair<>(1467225000L, 3.621);
    SerializablePair pair2 = new SerializablePair<>(1467240000L, null);
    Comparator comparator = doubleLastAggFactory.getComparator();
    Assert.assertEquals(1, comparator.compare(pair1, pair2));
    Assert.assertEquals(0, comparator.compare(pair1, pair1));
    Assert.assertEquals(0, comparator.compare(pair2, pair2));
    Assert.assertEquals(-1, comparator.compare(pair2, pair1));
}

Example 8 with SerializablePair

use of org.apache.druid.collections.SerializablePair in project druid by druid-io.

the class DoubleLastAggregationTest method testCombine.

@Test
public void testCombine() {
    SerializablePair pair1 = new SerializablePair<>(1467225000L, 3.621);
    SerializablePair pair2 = new SerializablePair<>(1467240000L, 785.4);
    Assert.assertEquals(pair2, doubleLastAggFactory.combine(pair1, pair2));
}

Example 9 with SerializablePair

use of org.apache.druid.collections.SerializablePair in project druid by druid-io.

the class LongLastAggregationTest method testComparatorWithNulls.

@Test
public void testComparatorWithNulls() {
    SerializablePair pair1 = new SerializablePair<>(1467225000L, 1263L);
    SerializablePair pair2 = new SerializablePair<>(1467240000L, null);
    Comparator comparator = longLastAggFactory.getComparator();
    Assert.assertEquals(1, comparator.compare(pair1, pair2));
    Assert.assertEquals(0, comparator.compare(pair1, pair1));
    Assert.assertEquals(0, comparator.compare(pair2, pair2));
    Assert.assertEquals(-1, comparator.compare(pair2, pair1));
}

Example 10 with SerializablePair

use of org.apache.druid.collections.SerializablePair in project druid by druid-io.

the class FloatLastAggregationTest method testCombine.

@Test
public void testCombine() {
    SerializablePair pair1 = new SerializablePair<>(1467225000L, 3.621f);
    SerializablePair pair2 = new SerializablePair<>(1467240000L, 785.4f);
    Assert.assertEquals(pair2, floatLastAggregatorFactory.combine(pair1, pair2));
}