Examples with TumblingWindowExpression io.confluent.ksql.execution.windows.TumblingWindowExpression used on opensource projects

Example 6 with TumblingWindowExpression

use of io.confluent.ksql.execution.windows.TumblingWindowExpression in project ksql by confluentinc.

the class StepSchemaResolverTest method shouldResolveSchemaForStreamWindowedAggregate.

@Test
public void shouldResolveSchemaForStreamWindowedAggregate() {
    // Given:
    givenAggregateFunction("COUNT", SqlTypes.BIGINT);
    final StreamWindowedAggregate step = new StreamWindowedAggregate(PROPERTIES, groupedStreamSource, formats, ImmutableList.of(ColumnName.of("ORANGE")), ImmutableList.of(functionCall("COUNT", "APPLE")), new TumblingWindowExpression(new WindowTimeClause(10, TimeUnit.SECONDS)));
    // When:
    final LogicalSchema result = resolver.resolve(step, SCHEMA);
    // Then:
    assertThat(result, is(LogicalSchema.builder().keyColumn(ColumnName.of("K0"), SqlTypes.INTEGER).valueColumn(ColumnName.of("ORANGE"), SqlTypes.INTEGER).valueColumn(ColumnNames.aggregateColumn(0), SqlTypes.BIGINT).valueColumn(SystemColumns.WINDOWSTART_NAME, SystemColumns.WINDOWBOUND_TYPE).valueColumn(SystemColumns.WINDOWEND_NAME, SystemColumns.WINDOWBOUND_TYPE).build()));
}

Example 7 with TumblingWindowExpression

use of io.confluent.ksql.execution.windows.TumblingWindowExpression in project ksql by confluentinc.

the class StreamAggregateBuilderTest method givenTumblingWindowedAggregate.

private void givenTumblingWindowedAggregate() {
    givenTimeWindowedAggregate();
    windowedAggregate = new StreamWindowedAggregate(new ExecutionStepPropertiesV1(CTX), sourceStep, Formats.of(KEY_FORMAT, VALUE_FORMAT, SerdeFeatures.of(), SerdeFeatures.of()), NON_AGG_COLUMNS, FUNCTIONS, new TumblingWindowExpression(Optional.empty(), new WindowTimeClause(WINDOW.getSeconds(), TimeUnit.SECONDS), Optional.of(retentionClause), Optional.of(gracePeriodClause)));
}