Examples with SpecificSegmentsQuerySegmentWalker org.apache.druid.sql.calcite.util.SpecificSegmentsQuerySegmentWalker used on opensource projects

Example 11 with SpecificSegmentsQuerySegmentWalker

use of org.apache.druid.sql.calcite.util.SpecificSegmentsQuerySegmentWalker in project druid by druid-io.

the class HllSketchSqlAggregatorTest method createQuerySegmentWalker.

@Override
public SpecificSegmentsQuerySegmentWalker createQuerySegmentWalker() throws IOException {
    HllSketchModule.registerSerde();
    final QueryableIndex index = IndexBuilder.create().tmpDir(temporaryFolder.newFolder()).segmentWriteOutMediumFactory(OffHeapMemorySegmentWriteOutMediumFactory.instance()).schema(new IncrementalIndexSchema.Builder().withMetrics(new CountAggregatorFactory("cnt"), new DoubleSumAggregatorFactory("m1", "m1"), new HllSketchBuildAggregatorFactory("hllsketch_dim1", "dim1", null, null, ROUND)).withRollup(false).build()).rows(CalciteTests.ROWS1).buildMMappedIndex();
    walker = new SpecificSegmentsQuerySegmentWalker(conglomerate).add(DataSegment.builder().dataSource(CalciteTests.DATASOURCE1).interval(index.getDataInterval()).version("1").shardSpec(new LinearShardSpec(0)).size(0).build(), index);
    return walker;
}

Example 12 with SpecificSegmentsQuerySegmentWalker

use of org.apache.druid.sql.calcite.util.SpecificSegmentsQuerySegmentWalker in project druid by druid-io.

the class ThetaSketchSqlAggregatorTest method createQuerySegmentWalker.

@Override
public SpecificSegmentsQuerySegmentWalker createQuerySegmentWalker() throws IOException {
    SketchModule.registerSerde();
    final QueryableIndex index = IndexBuilder.create().tmpDir(temporaryFolder.newFolder()).segmentWriteOutMediumFactory(OffHeapMemorySegmentWriteOutMediumFactory.instance()).schema(new IncrementalIndexSchema.Builder().withMetrics(new CountAggregatorFactory("cnt"), new DoubleSumAggregatorFactory("m1", "m1"), new SketchMergeAggregatorFactory("thetasketch_dim1", "dim1", null, false, false, null)).withRollup(false).build()).rows(CalciteTests.ROWS1).buildMMappedIndex();
    return new SpecificSegmentsQuerySegmentWalker(conglomerate).add(DataSegment.builder().dataSource(DATA_SOURCE).interval(index.getDataInterval()).version("1").shardSpec(new LinearShardSpec(0)).size(0).build(), index);
}

Example 13 with SpecificSegmentsQuerySegmentWalker

use of org.apache.druid.sql.calcite.util.SpecificSegmentsQuerySegmentWalker in project druid by druid-io.

the class BloomFilterSqlAggregatorTest method createQuerySegmentWalker.

@Override
public SpecificSegmentsQuerySegmentWalker createQuerySegmentWalker() throws IOException {
    InputRowParser parser = new MapInputRowParser(new TimeAndDimsParseSpec(new TimestampSpec("t", "iso", null), new DimensionsSpec(ImmutableList.<DimensionSchema>builder().addAll(DimensionsSpec.getDefaultSchemas(ImmutableList.of("dim1", "dim2", "dim3"))).add(new DoubleDimensionSchema("d1")).add(new FloatDimensionSchema("f1")).add(new LongDimensionSchema("l1")).build())));
    final QueryableIndex index = IndexBuilder.create().tmpDir(temporaryFolder.newFolder()).segmentWriteOutMediumFactory(OffHeapMemorySegmentWriteOutMediumFactory.instance()).schema(new IncrementalIndexSchema.Builder().withMetrics(new CountAggregatorFactory("cnt"), new DoubleSumAggregatorFactory("m1", "m1")).withDimensionsSpec(parser).withRollup(false).build()).rows(CalciteTests.ROWS1_WITH_NUMERIC_DIMS).buildMMappedIndex();
    return new SpecificSegmentsQuerySegmentWalker(conglomerate).add(DataSegment.builder().dataSource(DATA_SOURCE).interval(index.getDataInterval()).version("1").shardSpec(new LinearShardSpec(0)).size(0).build(), index);
}

Example 14 with SpecificSegmentsQuerySegmentWalker

use of org.apache.druid.sql.calcite.util.SpecificSegmentsQuerySegmentWalker in project druid by druid-io.

the class FixedBucketsHistogramQuantileSqlAggregatorTest method createQuerySegmentWalker.

@Override
public SpecificSegmentsQuerySegmentWalker createQuerySegmentWalker() throws IOException {
    ApproximateHistogramDruidModule.registerSerde();
    final QueryableIndex index = IndexBuilder.create(CalciteTests.getJsonMapper()).tmpDir(temporaryFolder.newFolder()).segmentWriteOutMediumFactory(OffHeapMemorySegmentWriteOutMediumFactory.instance()).schema(new IncrementalIndexSchema.Builder().withMetrics(new CountAggregatorFactory("cnt"), new DoubleSumAggregatorFactory("m1", "m1"), new FixedBucketsHistogramAggregatorFactory("fbhist_m1", "m1", 20, 0, 10, FixedBucketsHistogram.OutlierHandlingMode.IGNORE, false)).withRollup(false).build()).rows(CalciteTests.ROWS1).buildMMappedIndex();
    return new SpecificSegmentsQuerySegmentWalker(conglomerate).add(DataSegment.builder().dataSource(CalciteTests.DATASOURCE1).interval(index.getDataInterval()).version("1").shardSpec(new LinearShardSpec(0)).size(0).build(), index);
}

Example 15 with SpecificSegmentsQuerySegmentWalker

use of org.apache.druid.sql.calcite.util.SpecificSegmentsQuerySegmentWalker in project druid by druid-io.

the class DruidSchemaNoDataInitTest method testInitializationWithNoData.

@Test
public void testInitializationWithNoData() throws Exception {
    try (final Closer closer = Closer.create()) {
        final QueryRunnerFactoryConglomerate conglomerate = QueryStackTests.createQueryRunnerFactoryConglomerate(closer);
        final DruidSchema druidSchema = new DruidSchema(CalciteTests.createMockQueryLifecycleFactory(new SpecificSegmentsQuerySegmentWalker(conglomerate), conglomerate), new TestServerInventoryView(Collections.emptyList()), new SegmentManager(EasyMock.createMock(SegmentLoader.class)), new MapJoinableFactory(ImmutableSet.of(), ImmutableMap.of()), PLANNER_CONFIG_DEFAULT, new NoopEscalator(), new BrokerInternalQueryConfig(), null);
        druidSchema.start();
        druidSchema.awaitInitialization();
        Assert.assertEquals(ImmutableMap.of(), druidSchema.getTableMap());
    }
}