@BeforeClass
public void setup() throws Exception {
TableDataManagerProvider.setServerMetrics(new ServerMetrics(new MetricsRegistry()));
File confDir = new File(QueryExecutorTest.class.getClassLoader().getResource("conf").toURI());
setupSegmentList(2);
// ServerBuilder serverBuilder = new ServerBuilder(confDir.getAbsolutePath());
String configFilePath = confDir.getAbsolutePath();
// build _serverConf
PropertiesConfiguration serverConf = new PropertiesConfiguration();
serverConf.setDelimiterParsingDisabled(false);
serverConf.load(new File(configFilePath, PINOT_PROPERTIES));
FileBasedInstanceDataManager instanceDataManager =
FileBasedInstanceDataManager.getInstanceDataManager();
instanceDataManager.init(
new FileBasedInstanceDataManagerConfig(serverConf.subset("pinot.server.instance")));
instanceDataManager.start();
for (int i = 0; i < 2; ++i) {
instanceDataManager.getTableDataManager("midas");
instanceDataManager.getTableDataManager("midas").addSegment(_indexSegmentList.get(i));
}
_queryExecutor = new ServerQueryExecutorV1Impl();
_queryExecutor.init(
serverConf.subset("pinot.server.query.executor"),
instanceDataManager,
new ServerMetrics(new MetricsRegistry()));
}
@Test
public void testMaxQuery() {
BrokerRequest brokerRequest = getMaxQuery();
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.getSearchSegments().add(segment.getSegmentName());
}
try {
DataTable instanceResponse = _queryExecutor.processQuery(instanceRequest);
LOGGER.info("InstanceResponse is " + instanceResponse.getDouble(0, 0));
Assert.assertEquals(instanceResponse.getDouble(0, 0), 200000.0);
LOGGER.info(
"Time used for instanceResponse is " + instanceResponse.getMetadata().get("timeUsedMs"));
} catch (Exception e) {
e.printStackTrace();
// Should never happen
Assert.assertEquals(true, false);
}
}