Examples with DefaultDimensionSpec org.apache.druid.query.dimension.DefaultDimensionSpec used on opensource projects

Example 96 with DefaultDimensionSpec

use of org.apache.druid.query.dimension.DefaultDimensionSpec in project druid by druid-io.

the class CalciteJoinQueryTest method testJoinUnionTablesOnLookup.

@Test
@Parameters(source = QueryContextForJoinProvider.class)
public void testJoinUnionTablesOnLookup(Map<String, Object> queryContext) throws Exception {
    // Cannot vectorize JOIN operator.
    cannotVectorize();
    testQuery("SELECT lookyloo.v, COUNT(*)\n" + "FROM\n" + "  (SELECT dim2 FROM foo UNION ALL SELECT dim2 FROM numfoo) u\n" + "  LEFT JOIN lookup.lookyloo ON u.dim2 = lookyloo.k\n" + "WHERE lookyloo.v <> 'xa'\n" + "GROUP BY lookyloo.v", queryContext, ImmutableList.of(GroupByQuery.builder().setDataSource(join(new UnionDataSource(ImmutableList.of(new TableDataSource(CalciteTests.DATASOURCE1), new TableDataSource(CalciteTests.DATASOURCE3))), new LookupDataSource("lookyloo"), "j0.", equalsCondition(makeColumnExpression("dim2"), makeColumnExpression("j0.k")), JoinType.LEFT)).setInterval(querySegmentSpec(Filtration.eternity())).setDimFilter(not(selector("j0.v", "xa", null))).setGranularity(Granularities.ALL).setDimensions(dimensions(new DefaultDimensionSpec("j0.v", "d0"))).setAggregatorSpecs(aggregators(new CountAggregatorFactory("a0"))).setContext(queryContext).build()), ImmutableList.of(new Object[] { NULL_STRING, 6L }, new Object[] { "xabc", 2L }));
}

Example 97 with DefaultDimensionSpec

use of org.apache.druid.query.dimension.DefaultDimensionSpec in project druid by druid-io.

the class CalciteArraysQueryTest method testArrayAggGroupByArrayContainsSubquery.

@Test
public void testArrayAggGroupByArrayContainsSubquery() throws Exception {
    cannotVectorize();
    List<Object[]> expectedResults;
    if (useDefault) {
        expectedResults = ImmutableList.of(new Object[] { "", 3L }, new Object[] { "a", 1L }, new Object[] { "abc", 1L });
    } else {
        expectedResults = ImmutableList.of(new Object[] { null, 2L }, new Object[] { "", 1L }, new Object[] { "a", 2L }, new Object[] { "abc", 1L });
    }
    testQuery("SELECT dim2, COUNT(*) FROM foo WHERE ARRAY_CONTAINS((SELECT ARRAY_AGG(DISTINCT dim1) FROM foo WHERE dim1 is not null), dim1) GROUP BY 1", ImmutableList.of(GroupByQuery.builder().setDataSource(join(new TableDataSource(CalciteTests.DATASOURCE1), new QueryDataSource(Druids.newTimeseriesQueryBuilder().dataSource(CalciteTests.DATASOURCE1).intervals(querySegmentSpec(Filtration.eternity())).granularity(Granularities.ALL).filters(not(selector("dim1", null, null))).aggregators(aggregators(new ExpressionLambdaAggregatorFactory("a0", ImmutableSet.of("dim1"), "__acc", "ARRAY<STRING>[]", "ARRAY<STRING>[]", true, true, false, "array_set_add(\"__acc\", \"dim1\")", "array_set_add_all(\"__acc\", \"a0\")", null, null, ExpressionLambdaAggregatorFactory.DEFAULT_MAX_SIZE_BYTES, TestExprMacroTable.INSTANCE))).context(QUERY_CONTEXT_DEFAULT).build()), "j0.", "1", JoinType.LEFT, null)).setInterval(querySegmentSpec(Filtration.eternity())).setDimFilter(new ExpressionDimFilter("array_contains(\"j0.a0\",\"dim1\")", TestExprMacroTable.INSTANCE)).setDimensions(dimensions(new DefaultDimensionSpec("dim2", "d0"))).setAggregatorSpecs(aggregators(new CountAggregatorFactory("a0"))).setGranularity(Granularities.ALL).setLimitSpec(NoopLimitSpec.instance()).setContext(QUERY_CONTEXT_DEFAULT).build()), expectedResults);
}

Example 98 with DefaultDimensionSpec

use of org.apache.druid.query.dimension.DefaultDimensionSpec in project druid by druid-io.

the class CalciteArraysQueryTest method testArrayToStringToMultiValueString.

@Test
public void testArrayToStringToMultiValueString() throws Exception {
    // Cannot vectorize due to usage of expressions.
    cannotVectorize();
    ImmutableList<Object[]> results;
    if (useDefault) {
        results = ImmutableList.of(new Object[] { ImmutableList.of("a", "b", "d"), 1L }, new Object[] { ImmutableList.of("b", "c", "d"), 1L }, new Object[] { ImmutableList.of("d", "d"), 1L });
    } else {
        results = ImmutableList.of(new Object[] { ImmutableList.of("", "d"), 1L }, new Object[] { ImmutableList.of("a", "b", "d"), 1L }, new Object[] { ImmutableList.of("b", "c", "d"), 1L }, new Object[] { ImmutableList.of("d", "d"), 1L });
    }
    testQuery("SELECT STRING_TO_ARRAY(CONCAT(ARRAY_TO_STRING(dim3, ','), ',d'), ','), SUM(cnt) FROM druid.numfoo WHERE ARRAY_LENGTH(dim3) > 0 GROUP BY 1 ORDER BY 2 DESC", QUERY_CONTEXT_NO_STRINGIFY_ARRAY, ImmutableList.of(GroupByQuery.builder().setDataSource(CalciteTests.DATASOURCE3).setInterval(querySegmentSpec(Filtration.eternity())).setGranularity(Granularities.ALL).setVirtualColumns(expressionVirtualColumn("v0", "array_length(\"dim3\")", ColumnType.LONG), expressionVirtualColumn("v1", "string_to_array(concat(array_to_string(\"dim3\",','),',d'),',')", ColumnType.STRING_ARRAY)).setDimFilter(bound("v0", "0", null, true, false, null, StringComparators.NUMERIC)).setDimensions(dimensions(new DefaultDimensionSpec("v1", "_d0", ColumnType.STRING_ARRAY))).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 99 with DefaultDimensionSpec

use of org.apache.druid.query.dimension.DefaultDimensionSpec in project druid by druid-io.

the class CalciteArraysQueryTest method testArrayToString.

@Test
public void testArrayToString() throws Exception {
    // Cannot vectorize due to usage of expressions.
    cannotVectorize();
    ImmutableList<Object[]> results;
    if (useDefault) {
        results = ImmutableList.of(new Object[] { "", 3L }, new Object[] { "a,b", 1L }, new Object[] { "b,c", 1L }, new Object[] { "d", 1L });
    } else {
        results = ImmutableList.of(new Object[] { null, 2L }, new Object[] { "", 1L }, new Object[] { "a,b", 1L }, new Object[] { "b,c", 1L }, new Object[] { "d", 1L });
    }
    testQuery("SELECT ARRAY_TO_STRING(dim3, ','), 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_to_string(\"dim3\",',')", 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 100 with DefaultDimensionSpec

use of org.apache.druid.query.dimension.DefaultDimensionSpec in project druid by druid-io.

the class CalciteArraysQueryTest method testArrayGroupAsLongArray.

@Test
public void testArrayGroupAsLongArray() throws Exception {
    // Cannot vectorize as we donot have support in native query subsytem for grouping on arrays
    cannotVectorize();
    testQuery("SELECT ARRAY[l1], SUM(cnt) FROM druid.numfoo GROUP BY 1 ORDER BY 2 DESC", QUERY_CONTEXT_NO_STRINGIFY_ARRAY, ImmutableList.of(GroupByQuery.builder().setDataSource(CalciteTests.DATASOURCE3).setInterval(querySegmentSpec(Filtration.eternity())).setGranularity(Granularities.ALL).setVirtualColumns(expressionVirtualColumn("v0", "array(\"l1\")", ColumnType.LONG_ARRAY)).setDimensions(dimensions(new DefaultDimensionSpec("v0", "_d0", ColumnType.LONG_ARRAY))).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_NO_STRINGIFY_ARRAY).build()), useDefault ? ImmutableList.of(new Object[] { ImmutableList.of(0L), 4L }, new Object[] { ImmutableList.of(7L), 1L }, new Object[] { ImmutableList.of(325323L), 1L }) : ImmutableList.of(new Object[] { Collections.singletonList(null), 3L }, new Object[] { ImmutableList.of(0L), 1L }, new Object[] { ImmutableList.of(7L), 1L }, new Object[] { ImmutableList.of(325323L), 1L }));
}