config.setMaxIntermediateRows(10000);
final Supplier<GroupByQueryConfig> configSupplier = Suppliers.ofInstance(config);
final GroupByQueryEngine engine = new GroupByQueryEngine(configSupplier, pool);
final GroupByQueryRunnerFactory factory = new GroupByQueryRunnerFactory(
engine,
QueryRunnerTestHelper.NOOP_QUERYWATCHER,
configSupplier,
new GroupByQueryQueryToolChest(configSupplier, mapper, engine, pool),
pool
);
GroupByQueryConfig singleThreadedConfig = new GroupByQueryConfig()
{
@Override
public boolean isSingleThreaded()
{
return true;
}
};
singleThreadedConfig.setMaxIntermediateRows(10000);
final Supplier<GroupByQueryConfig> singleThreadedConfigSupplier = Suppliers.ofInstance(singleThreadedConfig);
final GroupByQueryEngine singleThreadEngine = new GroupByQueryEngine(singleThreadedConfigSupplier, pool);
final GroupByQueryRunnerFactory singleThreadFactory = new GroupByQueryRunnerFactory(
singleThreadEngine,
QueryRunnerTestHelper.NOOP_QUERYWATCHER,
singleThreadedConfigSupplier,
new GroupByQueryQueryToolChest(singleThreadedConfigSupplier, mapper, singleThreadEngine, pool),
pool