/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.facebook.presto.tests;
import com.facebook.presto.Session;
import com.facebook.presto.testing.LocalQueryRunner;
import com.facebook.presto.tpch.TpchConnectorFactory;
import com.facebook.presto.tpch.testing.SampledTpchConnectorFactory;
import com.google.common.collect.ImmutableMap;
import static com.facebook.presto.spi.type.TimeZoneKey.UTC_KEY;
import static com.facebook.presto.tpch.TpchMetadata.TINY_SCHEMA_NAME;
import static java.util.Locale.ENGLISH;
public class TestLocalQueries
extends AbstractTestApproximateQueries
{
private static final String TPCH_SAMPLED_SCHEMA = "tpch_sampled";
public TestLocalQueries()
{
super(createLocalQueryRunner(), createDefaultSampledSession());
}
private static LocalQueryRunner createLocalQueryRunner()
{
Session defaultSession = Session.builder()
.setUser("user")
.setSource("test")
.setCatalog("local")
.setSchema(TINY_SCHEMA_NAME)
.setTimeZoneKey(UTC_KEY)
.setLocale(ENGLISH)
.build();
LocalQueryRunner localQueryRunner = new LocalQueryRunner(defaultSession);
// add the tpch catalog
// local queries run directly against the generator
localQueryRunner.createCatalog(
defaultSession.getCatalog(),
new TpchConnectorFactory(localQueryRunner.getNodeManager(), 1),
ImmutableMap.<String, String>of());
localQueryRunner.createCatalog(TPCH_SAMPLED_SCHEMA, new SampledTpchConnectorFactory(localQueryRunner.getNodeManager(), 1, 2), ImmutableMap.<String, String>of());
localQueryRunner.getMetadata().addFunctions(CUSTOM_FUNCTIONS);
return localQueryRunner;
}
private static Session createDefaultSampledSession()
{
return Session.builder()
.setUser("user")
.setSource("test")
.setCatalog(TPCH_SAMPLED_SCHEMA)
.setSchema(TINY_SCHEMA_NAME)
.setTimeZoneKey(UTC_KEY)
.setLocale(ENGLISH)
.build();
}
}