Examples with InternalAggregationFunction com.facebook.presto.operator.aggregation.InternalAggregationFunction used on opensource projects

Example 21 with InternalAggregationFunction

use of com.facebook.presto.operator.aggregation.InternalAggregationFunction in project presto by prestodb.

the class TestMinMaxByAggregation method testMinLongArraySlice.

@Test
public void testMinLongArraySlice() {
    InternalAggregationFunction function = getMinByAggregation(VARCHAR, new ArrayType(BIGINT));
    assertAggregation(function, "c", createStringsBlock("a", "b", "c"), createArrayBigintBlock(asList(asList(3L, 4L), null, asList(2L, 2L))));
}

Example 22 with InternalAggregationFunction

use of com.facebook.presto.operator.aggregation.InternalAggregationFunction in project presto by prestodb.

the class TestMinMaxByAggregation method testMaxNull.

@Test
public void testMaxNull() {
    InternalAggregationFunction function = getMaxByAggregation(DOUBLE, DOUBLE);
    assertAggregation(function, null, createDoublesBlock(1.0, null), createDoublesBlock(1.0, 2.0));
    assertAggregation(function, 10.0, createDoublesBlock(8.0, 9.0, 10.0, 11.0), createDoublesBlock(-2.0, null, -1.0, null));
}

Example 23 with InternalAggregationFunction

use of com.facebook.presto.operator.aggregation.InternalAggregationFunction in project presto by prestodb.

the class TestMinMaxByAggregation method testMinBooleanLongArray.

@Test
public void testMinBooleanLongArray() {
    InternalAggregationFunction function = getMinByAggregation(new ArrayType(BIGINT), BOOLEAN);
    assertAggregation(function, null, createArrayBigintBlock(asList(asList(3L, 4L), null, null)), createBooleansBlock(true, false, true));
}

Example 24 with InternalAggregationFunction

use of com.facebook.presto.operator.aggregation.InternalAggregationFunction in project presto by prestodb.

the class TestMinMaxByAggregation method testMaxDoubleLongArray.

@Test
public void testMaxDoubleLongArray() {
    InternalAggregationFunction function = getMaxByAggregation(new ArrayType(BIGINT), DOUBLE);
    assertAggregation(function, null, createArrayBigintBlock(asList(asList(3L, 4L), null, asList(2L, 2L))), createDoublesBlock(1.0, 2.0, null));
    assertAggregation(function, asList(2L, 2L), createArrayBigintBlock(asList(asList(3L, 4L), null, asList(2L, 2L))), createDoublesBlock(0.0, 1.0, 2.0));
}

Example 25 with InternalAggregationFunction

use of com.facebook.presto.operator.aggregation.InternalAggregationFunction in project presto by prestodb.

the class TestMinMaxByAggregation method testMaxShortDecimalDecimal.

@Test
public void testMaxShortDecimalDecimal() {
    Type decimalType = createDecimalType(10, 1);
    InternalAggregationFunction function = getMaxByAggregation(decimalType, decimalType);
    assertAggregation(function, SqlDecimal.of("3.3"), createShortDecimalsBlock("1.1", "2.2", "3.3", "4.4"), createShortDecimalsBlock("1.2", "1.0", "2.0", "1.5"));
}