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

Example 1 with QueryRequest

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

the class RealtimeQueriesSentinelTest method testAggregationGroupBy.

@Test
public void testAggregationGroupBy() throws Exception {
    final List<TestGroupByAggreationQuery> groupByCalls = AVRO_QUERY_GENERATOR.giveMeNGroupByAggregationQueries(10000);
    int counter = 0;
    final Map<ServerInstance, DataTable> instanceResponseMap = new HashMap<ServerInstance, DataTable>();
    for (final TestGroupByAggreationQuery groupBy : groupByCalls) {
        LOGGER.info("running " + counter + " : " + groupBy.pql);
        final BrokerRequest brokerRequest = REQUEST_COMPILER.compileToBrokerRequest(groupBy.pql);
        InstanceRequest instanceRequest = new InstanceRequest(counter++, brokerRequest);
        instanceRequest.setSearchSegments(new ArrayList<String>());
        instanceRequest.getSearchSegments().add("testTable_testTable");
        QueryRequest queryRequest = new QueryRequest(instanceRequest, TableDataManagerProvider.getServerMetrics());
        DataTable instanceResponse = QUERY_EXECUTOR.processQuery(queryRequest, queryRunners);
        instanceResponseMap.clear();
        instanceResponseMap.put(new ServerInstance("localhost:0000"), instanceResponse);
        Map<Object, Double> expected = groupBy.groupResults;
        LOGGER.info("Result from avro is : " + expected);
        BrokerResponseNative brokerResponse = REDUCE_SERVICE.reduceOnDataTable(brokerRequest, instanceResponseMap);
        JSONArray actual = brokerResponse.toJson().getJSONArray("aggregationResults").getJSONObject(0).getJSONArray("groupByResult");
        try {
            assertGroupByResults(actual, expected);
        } catch (AssertionError e) {
            System.out.println("***************************************");
            System.out.println("query : " + groupBy.pql);
            System.out.println("actual : " + actual.toString(1));
            System.out.println("expected : " + groupBy.groupResults);
            System.out.println("***************************************");
            throw e;
        }
    }
}

Example 2 with QueryRequest

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

the class QueriesSentinelTest method testSingleQuery.

@Test
public void testSingleQuery() throws Exception {
    String query;
    query = "select count(*) from testTable where column5='kCMyNVGCASKYDdQbftOPaqVMWc'";
    //query= "select sum('count') from testTable where column1='660156454'";
    LOGGER.info("running  : " + query);
    final Map<ServerInstance, DataTable> instanceResponseMap = new HashMap<ServerInstance, DataTable>();
    final BrokerRequest brokerRequest = REQUEST_COMPILER.compileToBrokerRequest(query);
    InstanceRequest instanceRequest = new InstanceRequest(1, brokerRequest);
    instanceRequest.setSearchSegments(new ArrayList<String>());
    instanceRequest.getSearchSegments().add(segmentName);
    QueryRequest queryRequest = new QueryRequest(instanceRequest, TableDataManagerProvider.getServerMetrics());
    final DataTable instanceResponse = QUERY_EXECUTOR.processQuery(queryRequest, queryRunners);
    instanceResponseMap.clear();
    instanceResponseMap.put(new ServerInstance("localhost:0000"), instanceResponse);
    final BrokerResponseNative brokerResponse = REDUCE_SERVICE.reduceOnDataTable(brokerRequest, instanceResponseMap);
    LOGGER.info("BrokerResponse is " + brokerResponse.getAggregationResults().get(0));
}

Example 3 with QueryRequest

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

the class QueriesSentinelTest method testRangeQuery.

@Test
public void testRangeQuery() throws Exception {
    String query = "select count(*) from testTable where column1 in ('999983251', '510705831', '1000720716', '1001058817', '1001099410')";
    LOGGER.info("running  : " + query);
    final Map<ServerInstance, DataTable> instanceResponseMap = new HashMap<ServerInstance, DataTable>();
    final BrokerRequest brokerRequest = REQUEST_COMPILER.compileToBrokerRequest(query);
    InstanceRequest instanceRequest = new InstanceRequest(1, brokerRequest);
    instanceRequest.setSearchSegments(new ArrayList<String>());
    instanceRequest.getSearchSegments().add(segmentName);
    QueryRequest queryRequest = new QueryRequest(instanceRequest, TableDataManagerProvider.getServerMetrics());
    final DataTable instanceResponse = QUERY_EXECUTOR.processQuery(queryRequest, queryRunners);
    instanceResponseMap.clear();
    instanceResponseMap.put(new ServerInstance("localhost:0000"), instanceResponse);
    final BrokerResponseNative brokerResponse = REDUCE_SERVICE.reduceOnDataTable(brokerRequest, instanceResponseMap);
    LOGGER.info("BrokerResponse is " + brokerResponse.getAggregationResults().get(0));
    Assert.assertEquals(Double.parseDouble(brokerResponse.getAggregationResults().get(0).getValue().toString()), 14.0);
    Assert.assertEquals(brokerResponse.getNumDocsScanned(), 14);
}

Example 4 with QueryRequest

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

the class QueryExceptionTest method testQueryExecuteFailedQuery.

@Test
public void testQueryExecuteFailedQuery() throws Exception {
    String query = "select count(*) from testTable where column1='24516187' group by bla";
    LOGGER.info("running  : " + query);
    final Map<ServerInstance, DataTable> instanceResponseMap = new HashMap<ServerInstance, DataTable>();
    final BrokerRequest brokerRequest = REQUEST_COMPILER.compileToBrokerRequest(query);
    InstanceRequest instanceRequest = new InstanceRequest(1, brokerRequest);
    instanceRequest.setSearchSegments(new ArrayList<String>());
    instanceRequest.getSearchSegments().add(segmentName);
    QueryRequest queryRequest = new QueryRequest(instanceRequest, TableDataManagerProvider.getServerMetrics());
    final DataTable instanceResponse = QUERY_EXECUTOR.processQuery(queryRequest, queryRunners);
    instanceResponseMap.clear();
    instanceResponseMap.put(new ServerInstance("localhost:0000"), instanceResponse);
    final BrokerResponseNative brokerResponse = REDUCE_SERVICE.reduceOnDataTable(brokerRequest, instanceResponseMap);
    LOGGER.info("BrokerResponse is {}", brokerResponse);
    Assert.assertEquals(brokerResponse.getExceptionsSize(), 1);
}

Example 5 with QueryRequest

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

the class QueriesSentinelTest method testMatchAllQuery.

@Test
public void testMatchAllQuery() throws Exception {
    String query = "select count(*),sum(count) from testTable  ";
    LOGGER.info("running  : " + query);
    final Map<ServerInstance, DataTable> instanceResponseMap = new HashMap<ServerInstance, DataTable>();
    final BrokerRequest brokerRequest = REQUEST_COMPILER.compileToBrokerRequest(query);
    InstanceRequest instanceRequest = new InstanceRequest(1, brokerRequest);
    instanceRequest.setSearchSegments(new ArrayList<String>());
    instanceRequest.getSearchSegments().add(segmentName);
    QueryRequest queryRequest = new QueryRequest(instanceRequest, TableDataManagerProvider.getServerMetrics());
    final DataTable instanceResponse = QUERY_EXECUTOR.processQuery(queryRequest, queryRunners);
    instanceResponseMap.clear();
    instanceResponseMap.put(new ServerInstance("localhost:0000"), instanceResponse);
    final BrokerResponseNative brokerResponse = REDUCE_SERVICE.reduceOnDataTable(brokerRequest, instanceResponseMap);
    LOGGER.info("BrokerResponse is " + brokerResponse);
    LOGGER.info("BrokerResponse is " + brokerResponse.getAggregationResults().get(0));
    LOGGER.info("BrokerResponse is " + brokerResponse.getAggregationResults().get(1));
    Assert.assertEquals(Double.parseDouble(brokerResponse.getAggregationResults().get(0).getValue().toString()), 100000.0);
    Assert.assertEquals(Double.parseDouble(brokerResponse.getAggregationResults().get(1).getValue().toString()), 8.90662862E13);
    Assert.assertEquals(brokerResponse.getNumDocsScanned(), 100000);
}