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Skip hbo stats recording for nodes with dynamic filter
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...n/src/test/java/com/facebook/presto/nativeworker/TestNativeHistoryBasedStatsTracking.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| /* | ||
| * 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.nativeworker; | ||
|
|
||
| import com.facebook.presto.Session; | ||
| import com.facebook.presto.execution.SqlQueryManager; | ||
| import com.facebook.presto.spi.plan.ProjectNode; | ||
| import com.facebook.presto.testing.InMemoryHistoryBasedPlanStatisticsProvider; | ||
| import com.facebook.presto.testing.QueryRunner; | ||
| import com.facebook.presto.tests.AbstractTestQueryFramework; | ||
| import com.facebook.presto.tests.DistributedQueryRunner; | ||
| import org.testng.annotations.BeforeMethod; | ||
| import org.testng.annotations.Test; | ||
|
|
||
| import static com.facebook.presto.SystemSessionProperties.JOIN_DISTRIBUTION_TYPE; | ||
| import static com.facebook.presto.sql.planner.assertions.PlanMatchPattern.any; | ||
| import static com.facebook.presto.sql.planner.assertions.PlanMatchPattern.anyTree; | ||
| import static com.facebook.presto.sql.planner.assertions.PlanMatchPattern.node; | ||
| import static java.lang.Double.NaN; | ||
|
|
||
| @Test(singleThreaded = true) | ||
| public class TestNativeHistoryBasedStatsTracking | ||
| extends AbstractTestQueryFramework | ||
| { | ||
| @Override | ||
| protected QueryRunner createQueryRunner() | ||
| throws Exception | ||
| { | ||
| return PrestoNativeQueryRunnerUtils.createNativeQueryRunner(true); | ||
| } | ||
|
|
||
| @BeforeMethod(alwaysRun = true) | ||
| public void setUp() | ||
| { | ||
| getHistoryProvider().clearCache(); | ||
| } | ||
|
|
||
| @Test | ||
| public void testDynamicFilterEnabled() | ||
| { | ||
| Session broadcastSession = Session.builder(getQueryRunner().getDefaultSession()).setSystemProperty(JOIN_DISTRIBUTION_TYPE, "BROADCAST").build(); | ||
| String sql = "select s.name, s.acctbal, sum(l.quantity) from lineitem l join supplier s on l.suppkey=s.suppkey where acctbal < 0 and length(l.comment) > 2 group by 1, 2"; | ||
| // CBO Statistics | ||
| assertPlan( | ||
| broadcastSession, | ||
| sql, | ||
| anyTree( | ||
| node(ProjectNode.class, anyTree(any())).withOutputRowCount(NaN), | ||
| anyTree(any()))); | ||
|
|
||
| // HBO Statistics | ||
| executeAndTrackHistory(sql, broadcastSession); | ||
| assertPlan( | ||
| broadcastSession, | ||
| sql, | ||
| anyTree( | ||
| node(ProjectNode.class, anyTree(any())).withOutputRowCount(NaN), | ||
| anyTree(any()))); | ||
| } | ||
|
|
||
| private void executeAndTrackHistory(String sql, Session session) | ||
| { | ||
| getQueryRunner().execute(session, sql); | ||
| getHistoryProvider().waitProcessQueryEvents(); | ||
| } | ||
|
|
||
| private InMemoryHistoryBasedPlanStatisticsProvider getHistoryProvider() | ||
| { | ||
| DistributedQueryRunner queryRunner = (DistributedQueryRunner) getQueryRunner(); | ||
| SqlQueryManager sqlQueryManager = (SqlQueryManager) queryRunner.getCoordinator().getQueryManager(); | ||
| return (InMemoryHistoryBasedPlanStatisticsProvider) sqlQueryManager.getHistoryBasedPlanStatisticsTracker().getHistoryBasedPlanStatisticsProvider(); | ||
| } | ||
| } |
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