Search in sources :

Example 41 with DefaultDimensionSpec

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

the class CalciteMultiValueStringQueryTest method testMultiValueStringLength.

@Test
public void testMultiValueStringLength() throws Exception {
    // Cannot vectorize due to usage of expressions.
    cannotVectorize();
    testQuery("SELECT dim1, MV_LENGTH(dim3), SUM(cnt) FROM druid.numfoo GROUP BY 1, 2 ORDER BY 2 DESC", ImmutableList.of(GroupByQuery.builder().setDataSource(CalciteTests.DATASOURCE3).setInterval(querySegmentSpec(Filtration.eternity())).setGranularity(Granularities.ALL).setVirtualColumns(expressionVirtualColumn("v0", "array_length(\"dim3\")", ColumnType.LONG)).setDimensions(dimensions(new DefaultDimensionSpec("dim1", "_d0", ColumnType.STRING), new DefaultDimensionSpec("v0", "_d1", ColumnType.LONG))).setAggregatorSpecs(aggregators(new LongSumAggregatorFactory("a0", "cnt"))).setLimitSpec(new DefaultLimitSpec(ImmutableList.of(new OrderByColumnSpec("_d1", OrderByColumnSpec.Direction.DESCENDING, StringComparators.NUMERIC)), Integer.MAX_VALUE)).setContext(QUERY_CONTEXT_DEFAULT).build()), ImmutableList.of(new Object[] { "", 2, 1L }, new Object[] { "10.1", 2, 1L }, useDefault ? new Object[] { "2", 1, 1L } : new Object[] { "1", 1, 1L }, useDefault ? new Object[] { "1", 0, 1L } : new Object[] { "2", 1, 1L }, new Object[] { "abc", useDefault ? 0 : null, 1L }, new Object[] { "def", useDefault ? 0 : null, 1L }));
}
Also used : OrderByColumnSpec(org.apache.druid.query.groupby.orderby.OrderByColumnSpec) DefaultLimitSpec(org.apache.druid.query.groupby.orderby.DefaultLimitSpec) LongSumAggregatorFactory(org.apache.druid.query.aggregation.LongSumAggregatorFactory) DefaultDimensionSpec(org.apache.druid.query.dimension.DefaultDimensionSpec) Test(org.junit.Test)

Example 42 with DefaultDimensionSpec

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

the class CalciteMultiValueStringQueryTest method testFilterOnMultiValueListFilterMatchLike.

@Test
public void testFilterOnMultiValueListFilterMatchLike() throws Exception {
    // Cannot vectorize due to usage of expressions.
    cannotVectorize();
    testQuery("SELECT dim3, SUM(cnt) FROM druid.numfoo WHERE MV_FILTER_ONLY(dim3, ARRAY['b']) LIKE 'b%' GROUP BY 1 ORDER BY 2 DESC", ImmutableList.of(GroupByQuery.builder().setDataSource(CalciteTests.DATASOURCE3).setInterval(querySegmentSpec(Filtration.eternity())).setGranularity(Granularities.ALL).setVirtualColumns(new ListFilteredVirtualColumn("v0", DefaultDimensionSpec.of("dim3"), ImmutableSet.of("b"), true)).setDimFilter(new LikeDimFilter("v0", "b%", null, null)).setDimensions(dimensions(new DefaultDimensionSpec("dim3", "_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()), ImmutableList.of(new Object[] { "b", 2L }, new Object[] { "a", 1L }, new Object[] { "c", 1L }));
}
Also used : OrderByColumnSpec(org.apache.druid.query.groupby.orderby.OrderByColumnSpec) DefaultLimitSpec(org.apache.druid.query.groupby.orderby.DefaultLimitSpec) LongSumAggregatorFactory(org.apache.druid.query.aggregation.LongSumAggregatorFactory) ListFilteredVirtualColumn(org.apache.druid.segment.virtual.ListFilteredVirtualColumn) LikeDimFilter(org.apache.druid.query.filter.LikeDimFilter) DefaultDimensionSpec(org.apache.druid.query.dimension.DefaultDimensionSpec) Test(org.junit.Test)

Example 43 with DefaultDimensionSpec

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

the class CalciteMultiValueStringQueryTest method testMultiValueStringToString.

@Test
public void testMultiValueStringToString() 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 MV_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);
}
Also used : OrderByColumnSpec(org.apache.druid.query.groupby.orderby.OrderByColumnSpec) DefaultLimitSpec(org.apache.druid.query.groupby.orderby.DefaultLimitSpec) LongSumAggregatorFactory(org.apache.druid.query.aggregation.LongSumAggregatorFactory) DefaultDimensionSpec(org.apache.druid.query.dimension.DefaultDimensionSpec) Test(org.junit.Test)

Example 44 with DefaultDimensionSpec

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

the class CalciteMultiValueStringQueryTest method testFilterOnMultiValueListFilterNoMatch.

@Test
public void testFilterOnMultiValueListFilterNoMatch() throws Exception {
    // Cannot vectorize due to usage of expressions.
    cannotVectorize();
    testQuery("SELECT dim3, SUM(cnt) FROM druid.numfoo WHERE MV_FILTER_ONLY(dim3, ARRAY['b']) = 'a' GROUP BY 1 ORDER BY 2 DESC", ImmutableList.of(GroupByQuery.builder().setDataSource(CalciteTests.DATASOURCE3).setInterval(querySegmentSpec(Filtration.eternity())).setGranularity(Granularities.ALL).setVirtualColumns(new ListFilteredVirtualColumn("v0", DefaultDimensionSpec.of("dim3"), ImmutableSet.of("b"), true)).setDimFilter(selector("v0", "a", null)).setDimensions(dimensions(new DefaultDimensionSpec("dim3", "_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()), ImmutableList.of());
}
Also used : OrderByColumnSpec(org.apache.druid.query.groupby.orderby.OrderByColumnSpec) DefaultLimitSpec(org.apache.druid.query.groupby.orderby.DefaultLimitSpec) LongSumAggregatorFactory(org.apache.druid.query.aggregation.LongSumAggregatorFactory) ListFilteredVirtualColumn(org.apache.druid.segment.virtual.ListFilteredVirtualColumn) DefaultDimensionSpec(org.apache.druid.query.dimension.DefaultDimensionSpec) Test(org.junit.Test)

Example 45 with DefaultDimensionSpec

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

the class CalciteMultiValueStringQueryTest method testMultiValueStringToStringToMultiValueString.

@Test
public void testMultiValueStringToStringToMultiValueString() throws Exception {
    // Cannot vectorize due to usage of expressions.
    cannotVectorize();
    ImmutableList<Object[]> results;
    if (useDefault) {
        results = ImmutableList.of(new Object[] { "d", 4L }, new Object[] { "b", 2L }, new Object[] { "a", 1L }, new Object[] { "c", 1L });
    } else {
        results = ImmutableList.of(new Object[] { "d", 5L }, new Object[] { "b", 2L }, new Object[] { "", 1L }, new Object[] { "a", 1L }, new Object[] { "c", 1L });
    }
    testQuery("SELECT STRING_TO_MV(CONCAT(MV_TO_STRING(dim3, ','), ',d'), ','), SUM(cnt) FROM druid.numfoo WHERE MV_LENGTH(dim3) > 0 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(\"dim3\")", ColumnType.LONG), expressionVirtualColumn("v1", "string_to_array(concat(array_to_string(\"dim3\",','),',d'),',')", ColumnType.STRING)).setDimFilter(bound("v0", "0", null, true, false, null, StringComparators.NUMERIC)).setDimensions(dimensions(new DefaultDimensionSpec("v1", "_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);
}
Also used : OrderByColumnSpec(org.apache.druid.query.groupby.orderby.OrderByColumnSpec) DefaultLimitSpec(org.apache.druid.query.groupby.orderby.DefaultLimitSpec) LongSumAggregatorFactory(org.apache.druid.query.aggregation.LongSumAggregatorFactory) DefaultDimensionSpec(org.apache.druid.query.dimension.DefaultDimensionSpec) Test(org.junit.Test)

Aggregations

DefaultDimensionSpec (org.apache.druid.query.dimension.DefaultDimensionSpec)494 Test (org.junit.Test)461 InitializedNullHandlingTest (org.apache.druid.testing.InitializedNullHandlingTest)261 LongSumAggregatorFactory (org.apache.druid.query.aggregation.LongSumAggregatorFactory)235 CountAggregatorFactory (org.apache.druid.query.aggregation.CountAggregatorFactory)107 DefaultLimitSpec (org.apache.druid.query.groupby.orderby.DefaultLimitSpec)106 OrderByColumnSpec (org.apache.druid.query.groupby.orderby.OrderByColumnSpec)104 GroupByQuery (org.apache.druid.query.groupby.GroupByQuery)53 MultipleIntervalSegmentSpec (org.apache.druid.query.spec.MultipleIntervalSegmentSpec)53 ExpressionVirtualColumn (org.apache.druid.segment.virtual.ExpressionVirtualColumn)53 QueryDataSource (org.apache.druid.query.QueryDataSource)52 SelectorDimFilter (org.apache.druid.query.filter.SelectorDimFilter)43 TableDataSource (org.apache.druid.query.TableDataSource)41 Result (org.apache.druid.query.Result)37 ResultRow (org.apache.druid.query.groupby.ResultRow)35 GroupByQueryRunnerTest (org.apache.druid.query.groupby.GroupByQueryRunnerTest)33 ArrayList (java.util.ArrayList)32 HashMap (java.util.HashMap)30 TopNQueryBuilder (org.apache.druid.query.topn.TopNQueryBuilder)28 ExtractionDimensionSpec (org.apache.druid.query.dimension.ExtractionDimensionSpec)26