Examples with OrderByColumnSpec org.apache.druid.query.groupby.orderby.OrderByColumnSpec used on opensource projects

Example 16 with OrderByColumnSpec

use of org.apache.druid.query.groupby.orderby.OrderByColumnSpec in project druid by druid-io.

the class CalciteMultiValueStringQueryTest method testMultiValueStringOrdinalOf.

@Test
public void testMultiValueStringOrdinalOf() throws Exception {
    // Cannot vectorize due to usage of expressions.
    cannotVectorize();
    testQuery("SELECT MV_ORDINAL_OF(dim3, 'b'), SUM(cnt) FROM druid.numfoo GROUP BY 1 ORDER BY 2 DESC", ImmutableList.of(GroupByQuery.builder().setDataSource(CalciteTests.DATASOURCE3).setInterval(querySegmentSpec(Filtration.eternity())).setGranularity(Granularities.ALL).setVirtualColumns(expressionVirtualColumn("v0", "array_ordinal_of(\"dim3\",'b')", ColumnType.LONG)).setDimensions(dimensions(new DefaultDimensionSpec("v0", "_d0", ColumnType.LONG))).setAggregatorSpecs(aggregators(new LongSumAggregatorFactory("a0", "cnt"))).setLimitSpec(new DefaultLimitSpec(ImmutableList.of(new OrderByColumnSpec("a0", OrderByColumnSpec.Direction.DESCENDING, StringComparators.NUMERIC)), Integer.MAX_VALUE)).setContext(QUERY_CONTEXT_DEFAULT).build()), useDefault ? ImmutableList.of(new Object[] { 0, 3L }, new Object[] { -1, 1L }, new Object[] { 1, 1L }, new Object[] { 2, 1L }) : ImmutableList.of(new Object[] { null, 4L }, new Object[] { 1, 1L }, new Object[] { 2, 1L }));
}

Example 17 with OrderByColumnSpec

use of org.apache.druid.query.groupby.orderby.OrderByColumnSpec in project druid by druid-io.

the class CalciteMultiValueStringQueryTest method testMultiValueListFilterComposedDeny.

@Test
public void testMultiValueListFilterComposedDeny() throws Exception {
    // Cannot vectorize due to usage of expressions.
    cannotVectorize();
    testQuery("SELECT MV_LENGTH(MV_FILTER_NONE(dim3, ARRAY['b'])), SUM(cnt) FROM druid.numfoo GROUP BY 1 ORDER BY 2 DESC", ImmutableList.of(GroupByQuery.builder().setDataSource(CalciteTests.DATASOURCE3).setInterval(querySegmentSpec(Filtration.eternity())).setGranularity(Granularities.ALL).setVirtualColumns(expressionVirtualColumn("v0", "array_length(\"v1\")", ColumnType.LONG), new ListFilteredVirtualColumn("v1", DefaultDimensionSpec.of("dim3"), ImmutableSet.of("b"), false)).setDimensions(dimensions(new DefaultDimensionSpec("v0", "_d0", ColumnType.LONG))).setAggregatorSpecs(aggregators(new LongSumAggregatorFactory("a0", "cnt"))).setLimitSpec(new DefaultLimitSpec(ImmutableList.of(new OrderByColumnSpec("a0", OrderByColumnSpec.Direction.DESCENDING, StringComparators.NUMERIC)), Integer.MAX_VALUE)).setContext(QUERY_CONTEXT_DEFAULT).build()), useDefault ? ImmutableList.of(new Object[] { 0, 3L }, new Object[] { 1, 3L }) : ImmutableList.of(new Object[] { 1, 4L }, new Object[] { null, 2L }));
}

Example 18 with OrderByColumnSpec

use of org.apache.druid.query.groupby.orderby.OrderByColumnSpec in project druid by druid-io.

the class CalciteMultiValueStringQueryTest method testMultiValueStringAppend.

@Test
public void testMultiValueStringAppend() throws Exception {
    // Cannot vectorize due to usage of expressions.
    cannotVectorize();
    ImmutableList<Object[]> results;
    if (useDefault) {
        results = ImmutableList.of(new Object[] { "", 3L }, new Object[] { "foo", 3L }, new Object[] { "b", 2L }, new Object[] { "a", 1L }, new Object[] { "c", 1L }, new Object[] { "d", 1L });
    } else {
        results = ImmutableList.of(new Object[] { "foo", 4L }, new Object[] { null, 2L }, new Object[] { "b", 2L }, new Object[] { "", 1L }, new Object[] { "a", 1L }, new Object[] { "c", 1L }, new Object[] { "d", 1L });
    }
    testQuery("SELECT MV_APPEND(dim3, 'foo'), SUM(cnt) FROM druid.numfoo GROUP BY 1 ORDER BY 2 DESC", ImmutableList.of(GroupByQuery.builder().setDataSource(CalciteTests.DATASOURCE3).setInterval(querySegmentSpec(Filtration.eternity())).setGranularity(Granularities.ALL).setVirtualColumns(expressionVirtualColumn("v0", "array_append(\"dim3\",'foo')", ColumnType.STRING)).setDimensions(dimensions(new DefaultDimensionSpec("v0", "_d0", ColumnType.STRING))).setAggregatorSpecs(aggregators(new LongSumAggregatorFactory("a0", "cnt"))).setLimitSpec(new DefaultLimitSpec(ImmutableList.of(new OrderByColumnSpec("a0", OrderByColumnSpec.Direction.DESCENDING, StringComparators.NUMERIC)), Integer.MAX_VALUE)).setContext(QUERY_CONTEXT_DEFAULT).build()), results);
}

Example 19 with OrderByColumnSpec

use of org.apache.druid.query.groupby.orderby.OrderByColumnSpec in project druid by druid-io.

the class GroupByQueryRunnerTest method testGroupByLongColumn.

@Test
public void testGroupByLongColumn() {
    if (config.getDefaultStrategy().equals(GroupByStrategySelector.STRATEGY_V1)) {
        expectedException.expect(UnsupportedOperationException.class);
        expectedException.expectMessage("GroupBy v1 only supports dimensions with an outputType of STRING.");
    }
    GroupByQuery query = makeQueryBuilder().setDataSource(QueryRunnerTestHelper.DATA_SOURCE).setQuerySegmentSpec(QueryRunnerTestHelper.FIRST_TO_THIRD).setDimensions(new DefaultDimensionSpec("qualityLong", "ql_alias", ColumnType.LONG)).setDimFilter(new SelectorDimFilter("quality", "entertainment", null)).setAggregatorSpecs(QueryRunnerTestHelper.ROWS_COUNT, new LongSumAggregatorFactory("idx", "index")).addOrderByColumn(new OrderByColumnSpec("ql_alias", OrderByColumnSpec.Direction.ASCENDING, StringComparators.NUMERIC)).setGranularity(QueryRunnerTestHelper.DAY_GRAN).build();
    Assert.assertEquals(Functions.<Sequence<ResultRow>>identity(), query.getLimitSpec().build(query));
    List<ResultRow> expectedResults = Arrays.asList(makeRow(query, "2011-04-01", "ql_alias", 1200L, "rows", 1L, "idx", 158L), makeRow(query, "2011-04-02", "ql_alias", 1200L, "rows", 1L, "idx", 166L));
    Iterable<ResultRow> results = GroupByQueryRunnerTestHelper.runQuery(factory, runner, query);
    TestHelper.assertExpectedObjects(expectedResults, results, "long");
}

Example 20 with OrderByColumnSpec

use of org.apache.druid.query.groupby.orderby.OrderByColumnSpec in project druid by druid-io.

the class GroupByQueryRunnerTest method testGroupByLongColumnDescending.

@Test
public void testGroupByLongColumnDescending() {
    if (config.getDefaultStrategy().equals(GroupByStrategySelector.STRATEGY_V1)) {
        expectedException.expect(UnsupportedOperationException.class);
        expectedException.expectMessage("GroupBy v1 only supports dimensions with an outputType of STRING.");
    }
    GroupByQuery query = makeQueryBuilder().setDataSource(QueryRunnerTestHelper.DATA_SOURCE).setQuerySegmentSpec(QueryRunnerTestHelper.FIRST_TO_THIRD).setDimensions(new DefaultDimensionSpec("qualityLong", "ql_alias", ColumnType.LONG)).setDimFilter(new InDimFilter("quality", Arrays.asList("entertainment", "technology"), null)).setAggregatorSpecs(QueryRunnerTestHelper.ROWS_COUNT, new LongSumAggregatorFactory("idx", "index")).addOrderByColumn(new OrderByColumnSpec("ql_alias", OrderByColumnSpec.Direction.DESCENDING, StringComparators.NUMERIC)).setGranularity(QueryRunnerTestHelper.ALL_GRAN).build();
    Assert.assertNotEquals(Functions.<Sequence<ResultRow>>identity(), query.getLimitSpec().build(query));
    List<ResultRow> expectedResults = Arrays.asList(makeRow(query, "2011-04-01", "ql_alias", 1700L, "rows", 2L, "idx", 175L), makeRow(query, "2011-04-01", "ql_alias", 1200L, "rows", 2L, "idx", 324L));
    Iterable<ResultRow> results = GroupByQueryRunnerTestHelper.runQuery(factory, runner, query);
    TestHelper.assertExpectedObjects(expectedResults, results, "long");
}