Examples with QueryRequest com.linkedin.pinot.common.query.QueryRequest used on opensource projects

Example 16 with QueryRequest

use of com.linkedin.pinot.common.query.QueryRequest in project pinot by linkedin.

the class IntegrationTest method testSumQuery.

@Test
public void testSumQuery() {
    BrokerRequest brokerRequest = getSumQuery();
    QuerySource querySource = new QuerySource();
    querySource.setTableName("testTable");
    brokerRequest.setQuerySource(querySource);
    InstanceRequest instanceRequest = new InstanceRequest(0, brokerRequest);
    addTestTableSearchSegmentsToInstanceRequest(instanceRequest);
    try {
        QueryRequest queryRequest = new QueryRequest(instanceRequest, _serverInstance.getServerMetrics());
        DataTable instanceResponse = _queryExecutor.processQuery(queryRequest, queryRunners);
    //      System.out.println(instanceResponse.getDouble(0, 0));
    //      System.out.println(instanceResponse.getMetadata().get(DataTable.TIME_USED_MS_METADATA_KEY));
    } catch (Exception e) {
        e.printStackTrace();
        throw new RuntimeException(e);
    }
}

Example 17 with QueryRequest

use of com.linkedin.pinot.common.query.QueryRequest in project pinot by linkedin.

the class BrokerReduceServiceTest method testSumQuery.

@Test
public void testSumQuery() {
    BrokerRequest brokerRequest = getSumQuery();
    QuerySource querySource = new QuerySource();
    querySource.setTableName("midas");
    brokerRequest.setQuerySource(querySource);
    InstanceRequest instanceRequest = new InstanceRequest(0, brokerRequest);
    instanceRequest.setSearchSegments(new ArrayList<String>());
    for (IndexSegment segment : _indexSegmentList) {
        instanceRequest.addToSearchSegments(segment.getSegmentName());
    }
    Map<ServerInstance, DataTable> instanceResponseMap = new HashMap<ServerInstance, DataTable>();
    try {
        QueryRequest queryRequest = new QueryRequest(instanceRequest, TableDataManagerProvider.getServerMetrics());
        DataTable instanceResponse1 = _queryExecutor.processQuery(queryRequest, queryRunners);
        instanceResponseMap.put(new ServerInstance("localhost:0000"), instanceResponse1);
        DataTable instanceResponse2 = _queryExecutor.processQuery(queryRequest, queryRunners);
        instanceResponseMap.put(new ServerInstance("localhost:1111"), instanceResponse2);
        BrokerResponseNative brokerResponse = _reduceService.reduceOnDataTable(brokerRequest, instanceResponseMap);
        LOGGER.info("BrokerResponse is " + brokerResponse.getAggregationResults().get(0));
        LOGGER.info("Time used for BrokerResponse is " + brokerResponse.getTimeUsedMs());
    } catch (Exception e) {
        e.printStackTrace();
        // Should never happen
        throw new RuntimeException(e.toString(), e);
    }
}

Example 18 with QueryRequest

use of com.linkedin.pinot.common.query.QueryRequest in project pinot by linkedin.

the class BrokerReduceServiceTest method testMinQuery.

@Test
public void testMinQuery() {
    BrokerRequest brokerRequest = getMinQuery();
    QuerySource querySource = new QuerySource();
    querySource.setTableName("midas");
    brokerRequest.setQuerySource(querySource);
    InstanceRequest instanceRequest = new InstanceRequest(0, brokerRequest);
    instanceRequest.setSearchSegments(new ArrayList<String>());
    for (IndexSegment segment : _indexSegmentList) {
        instanceRequest.addToSearchSegments(segment.getSegmentName());
    }
    Map<ServerInstance, DataTable> instanceResponseMap = new HashMap<ServerInstance, DataTable>();
    try {
        QueryRequest queryRequest = new QueryRequest(instanceRequest, TableDataManagerProvider.getServerMetrics());
        DataTable instanceResponse1 = _queryExecutor.processQuery(queryRequest, queryRunners);
        instanceResponseMap.put(new ServerInstance("localhost:0000"), instanceResponse1);
        DataTable instanceResponse2 = _queryExecutor.processQuery(queryRequest, queryRunners);
        instanceResponseMap.put(new ServerInstance("localhost:1111"), instanceResponse2);
        BrokerResponseNative brokerResponse = (BrokerResponseNative) _reduceService.reduceOnDataTable(brokerRequest, instanceResponseMap);
        LOGGER.info("BrokerResponse is " + brokerResponse.getAggregationResults().get(0));
        LOGGER.info("Time used for BrokerResponse is " + brokerResponse.getTimeUsedMs());
    } catch (Exception e) {
        e.printStackTrace();
        // Should never happen
        throw new RuntimeException(e.toString(), e);
    }
}

Example 19 with QueryRequest

use of com.linkedin.pinot.common.query.QueryRequest in project pinot by linkedin.

the class BrokerReduceServiceTest method testCountQuery.

@Test
public void testCountQuery() {
    BrokerRequest brokerRequest = getCountQuery();
    QuerySource querySource = new QuerySource();
    querySource.setTableName("midas");
    brokerRequest.setQuerySource(querySource);
    InstanceRequest instanceRequest = new InstanceRequest(0, brokerRequest);
    instanceRequest.setSearchSegments(new ArrayList<String>());
    for (IndexSegment segment : _indexSegmentList) {
        instanceRequest.addToSearchSegments(segment.getSegmentName());
    }
    Map<ServerInstance, DataTable> instanceResponseMap = new HashMap<ServerInstance, DataTable>();
    QueryRequest queryRequest = new QueryRequest(instanceRequest, TableDataManagerProvider.getServerMetrics());
    DataTable instanceResponse1 = _queryExecutor.processQuery(queryRequest, queryRunners);
    instanceResponseMap.put(new ServerInstance("localhost:0000"), instanceResponse1);
    DataTable instanceResponse2 = _queryExecutor.processQuery(queryRequest, queryRunners);
    instanceResponseMap.put(new ServerInstance("localhost:1111"), instanceResponse2);
    BrokerResponseNative brokerResponse = _reduceService.reduceOnDataTable(brokerRequest, instanceResponseMap);
    AggregationResult aggregationResult = brokerResponse.getAggregationResults().get(0);
    LOGGER.info("BrokerResponse is " + aggregationResult);
    checkAggregationResult(aggregationResult, "count_star", 800004.0);
    LOGGER.info("Time used for BrokerResponse is " + brokerResponse.getTimeUsedMs());
}

Example 20 with QueryRequest

use of com.linkedin.pinot.common.query.QueryRequest in project pinot by linkedin.

the class BrokerReduceServiceTest method testDistinctCountQuery0.

@Test
public void testDistinctCountQuery0() {
    BrokerRequest brokerRequest = getDistinctCountQuery("dim0");
    QuerySource querySource = new QuerySource();
    querySource.setTableName("midas");
    brokerRequest.setQuerySource(querySource);
    InstanceRequest instanceRequest = new InstanceRequest(0, brokerRequest);
    instanceRequest.setSearchSegments(new ArrayList<String>());
    for (IndexSegment segment : _indexSegmentList) {
        instanceRequest.addToSearchSegments(segment.getSegmentName());
    }
    Map<ServerInstance, DataTable> instanceResponseMap = new HashMap<ServerInstance, DataTable>();
    try {
        QueryRequest queryRequest = new QueryRequest(instanceRequest, TableDataManagerProvider.getServerMetrics());
        DataTable instanceResponse1 = _queryExecutor.processQuery(queryRequest, queryRunners);
        instanceResponseMap.put(new ServerInstance("localhost:0000"), instanceResponse1);
        DataTable instanceResponse2 = _queryExecutor.processQuery(queryRequest, queryRunners);
        instanceResponseMap.put(new ServerInstance("localhost:1111"), instanceResponse2);
        BrokerResponseNative brokerResponse = _reduceService.reduceOnDataTable(brokerRequest, instanceResponseMap);
        AggregationResult aggregationResult = brokerResponse.getAggregationResults().get(0);
        LOGGER.info("BrokerResponse is " + aggregationResult);
        checkAggregationResult(aggregationResult, "distinctCount_dim0", 10.0);
        LOGGER.info("Time used for BrokerResponse is " + brokerResponse.getTimeUsedMs());
    } catch (Exception e) {
        e.printStackTrace();
        // Should never happen
        throw new RuntimeException(e.toString(), e);
    }
}