Examples with MapQueryToolChestWarehouse org.apache.druid.query.MapQueryToolChestWarehouse used on opensource projects

Example 6 with MapQueryToolChestWarehouse

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

the class MaterializedViewQueryQueryToolChestTest method testMakePostComputeManipulatorFn.

@Test
public void testMakePostComputeManipulatorFn() {
    TimeseriesQuery realQuery = Druids.newTimeseriesQueryBuilder().dataSource(QueryRunnerTestHelper.DATA_SOURCE).granularity(QueryRunnerTestHelper.DAY_GRAN).intervals(QueryRunnerTestHelper.FULL_ON_INTERVAL_SPEC).aggregators(QueryRunnerTestHelper.ROWS_COUNT).descending(true).build();
    MaterializedViewQuery materializedViewQuery = new MaterializedViewQuery(realQuery, null);
    QueryToolChest materializedViewQueryQueryToolChest = new MaterializedViewQueryQueryToolChest(new MapQueryToolChestWarehouse(ImmutableMap.<Class<? extends Query>, QueryToolChest>builder().put(TimeseriesQuery.class, new TimeseriesQueryQueryToolChest()).build()));
    Function postFn = materializedViewQueryQueryToolChest.makePostComputeManipulatorFn(materializedViewQuery, new MetricManipulationFn() {

        @Override
        public Object manipulate(AggregatorFactory factory, Object object) {
            return "metricvalue1";
        }
    });
    Result<TimeseriesResultValue> result = new Result<>(DateTimes.nowUtc(), new TimeseriesResultValue(ImmutableMap.of("dim1", "dimvalue1")));
    Result<TimeseriesResultValue> postResult = (Result<TimeseriesResultValue>) postFn.apply(result);
    Map<String, Object> postResultMap = postResult.getValue().getBaseObject();
    Assert.assertEquals(postResult.getTimestamp(), result.getTimestamp());
    Assert.assertEquals(postResultMap.size(), 2);
    Assert.assertEquals(postResultMap.get(QueryRunnerTestHelper.ROWS_COUNT.getName()), "metricvalue1");
    Assert.assertEquals(postResultMap.get("dim1"), "dimvalue1");
}

Example 7 with MapQueryToolChestWarehouse

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

the class MaterializedViewQueryQueryToolChestTest method testGetRealQuery.

@Test
public void testGetRealQuery() {
    GroupByQuery realQuery = GroupByQuery.builder().setDataSource(QueryRunnerTestHelper.DATA_SOURCE).setQuerySegmentSpec(QueryRunnerTestHelper.FIRST_TO_THIRD).setDimensions(new DefaultDimensionSpec("quality", "alias")).setAggregatorSpecs(QueryRunnerTestHelper.ROWS_COUNT, new LongSumAggregatorFactory("idx", "index")).setGranularity(QueryRunnerTestHelper.DAY_GRAN).setContext(ImmutableMap.of(GroupByQueryConfig.CTX_KEY_ARRAY_RESULT_ROWS, false)).build();
    MaterializedViewQuery materializedViewQuery = new MaterializedViewQuery(realQuery, null);
    MaterializedViewQueryQueryToolChest materializedViewQueryQueryToolChest = new MaterializedViewQueryQueryToolChest(new MapQueryToolChestWarehouse(ImmutableMap.<Class<? extends Query>, QueryToolChest>builder().put(GroupByQuery.class, new GroupByQueryQueryToolChest(null)).build()));
    Assert.assertEquals(realQuery, materializedViewQueryQueryToolChest.getRealQuery(materializedViewQuery));
}

Example 8 with MapQueryToolChestWarehouse

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

the class MaterializedViewQueryQueryToolChestTest method testDecorateObjectMapperMaterializedViewQuery.

@Test
public void testDecorateObjectMapperMaterializedViewQuery() throws IOException {
    GroupByQuery realQuery = GroupByQuery.builder().setDataSource(QueryRunnerTestHelper.DATA_SOURCE).setQuerySegmentSpec(QueryRunnerTestHelper.FIRST_TO_THIRD).setDimensions(new DefaultDimensionSpec("quality", "alias")).setAggregatorSpecs(QueryRunnerTestHelper.ROWS_COUNT, new LongSumAggregatorFactory("idx", "index")).setGranularity(QueryRunnerTestHelper.DAY_GRAN).setContext(ImmutableMap.of(GroupByQueryConfig.CTX_KEY_ARRAY_RESULT_ROWS, false)).build();
    MaterializedViewQuery materializedViewQuery = new MaterializedViewQuery(realQuery, null);
    QueryToolChest materializedViewQueryQueryToolChest = new MaterializedViewQueryQueryToolChest(new MapQueryToolChestWarehouse(ImmutableMap.<Class<? extends Query>, QueryToolChest>builder().put(GroupByQuery.class, new GroupByQueryQueryToolChest(null)).build()));
    ObjectMapper objectMapper = materializedViewQueryQueryToolChest.decorateObjectMapper(JSON_MAPPER, materializedViewQuery);
    List<ResultRow> results = Arrays.asList(GroupByQueryRunnerTestHelper.createExpectedRow(realQuery, "2011-04-01", "alias", "automotive", "rows", 1L, "idx", 135L), GroupByQueryRunnerTestHelper.createExpectedRow(realQuery, "2011-04-01", "alias", "business", "rows", 1L, "idx", 118L));
    List<MapBasedRow> expectedResults = results.stream().map(resultRow -> resultRow.toMapBasedRow(realQuery)).collect(Collectors.toList());
    Assert.assertEquals("decorate-object-mapper", JSON_MAPPER.writerFor(new TypeReference<List<MapBasedRow>>() {
    }).writeValueAsString(expectedResults), objectMapper.writeValueAsString(results));
}

Example 9 with MapQueryToolChestWarehouse

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

the class AsyncQueryForwardingServletTest method testHandleQueryParseExceptionWithFilterEnabled.

@Test
public void testHandleQueryParseExceptionWithFilterEnabled() throws Exception {
    String errorMessage = "test exception message";
    ObjectMapper mockMapper = Mockito.mock(ObjectMapper.class);
    HttpServletRequest request = Mockito.mock(HttpServletRequest.class);
    HttpServletResponse response = Mockito.mock(HttpServletResponse.class);
    ServletOutputStream outputStream = Mockito.mock(ServletOutputStream.class);
    Mockito.when(response.getOutputStream()).thenReturn(outputStream);
    final AsyncQueryForwardingServlet servlet = new AsyncQueryForwardingServlet(new MapQueryToolChestWarehouse(ImmutableMap.of()), mockMapper, TestHelper.makeSmileMapper(), null, null, null, new NoopServiceEmitter(), new NoopRequestLogger(), new DefaultGenericQueryMetricsFactory(), new AuthenticatorMapper(ImmutableMap.of()), new Properties(), new ServerConfig() {

        @Override
        public boolean isShowDetailedJettyErrors() {
            return true;
        }

        @Override
        public ErrorResponseTransformStrategy getErrorResponseTransformStrategy() {
            return new AllowedRegexErrorResponseTransformStrategy(ImmutableList.of());
        }
    });
    IOException testException = new IOException(errorMessage);
    servlet.handleQueryParseException(request, response, mockMapper, testException, false);
    ArgumentCaptor<Exception> captor = ArgumentCaptor.forClass(Exception.class);
    Mockito.verify(mockMapper).writeValue(ArgumentMatchers.eq(outputStream), captor.capture());
    Assert.assertTrue(captor.getValue() instanceof QueryException);
    Assert.assertEquals(QueryInterruptedException.UNKNOWN_EXCEPTION, ((QueryException) captor.getValue()).getErrorCode());
    Assert.assertNull(captor.getValue().getMessage());
    Assert.assertNull(((QueryException) captor.getValue()).getErrorClass());
    Assert.assertNull(((QueryException) captor.getValue()).getHost());
}

Example 10 with MapQueryToolChestWarehouse

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

the class AsyncQueryForwardingServletTest method testHandleQueryParseExceptionWithFilterDisabled.

@Test
public void testHandleQueryParseExceptionWithFilterDisabled() throws Exception {
    String errorMessage = "test exception message";
    ObjectMapper mockMapper = Mockito.mock(ObjectMapper.class);
    HttpServletRequest request = Mockito.mock(HttpServletRequest.class);
    HttpServletResponse response = Mockito.mock(HttpServletResponse.class);
    ServletOutputStream outputStream = Mockito.mock(ServletOutputStream.class);
    Mockito.when(response.getOutputStream()).thenReturn(outputStream);
    final AsyncQueryForwardingServlet servlet = new AsyncQueryForwardingServlet(new MapQueryToolChestWarehouse(ImmutableMap.of()), mockMapper, TestHelper.makeSmileMapper(), null, null, null, new NoopServiceEmitter(), new NoopRequestLogger(), new DefaultGenericQueryMetricsFactory(), new AuthenticatorMapper(ImmutableMap.of()), new Properties(), new ServerConfig());
    IOException testException = new IOException(errorMessage);
    servlet.handleQueryParseException(request, response, mockMapper, testException, false);
    ArgumentCaptor<Exception> captor = ArgumentCaptor.forClass(Exception.class);
    Mockito.verify(mockMapper).writeValue(ArgumentMatchers.eq(outputStream), captor.capture());
    Assert.assertTrue(captor.getValue() instanceof QueryException);
    Assert.assertEquals(QueryInterruptedException.UNKNOWN_EXCEPTION, ((QueryException) captor.getValue()).getErrorCode());
    Assert.assertEquals(errorMessage, captor.getValue().getMessage());
    Assert.assertEquals(IOException.class.getName(), ((QueryException) captor.getValue()).getErrorClass());
}