korlov42 commented on a change in pull request #9276: URL: https://github.com/apache/ignite/pull/9276#discussion_r694941385
########## File path: modules/calcite/src/test/java/org/apache/ignite/internal/processors/query/calcite/planner/StatisticsPlannerTest.java ########## @@ -0,0 +1,424 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 org.apache.ignite.internal.processors.query.calcite.planner; + +import java.sql.Date; +import java.sql.Time; +import java.sql.Timestamp; +import java.util.Arrays; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Set; +import org.apache.calcite.rel.RelCollations; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rel.type.RelDataTypeField; +import org.apache.calcite.util.ImmutableIntList; +import org.apache.ignite.internal.processors.query.calcite.metadata.ColocationGroup; +import org.apache.ignite.internal.processors.query.calcite.rel.IgniteIndexScan; +import org.apache.ignite.internal.processors.query.calcite.rel.IgniteRel; +import org.apache.ignite.internal.processors.query.calcite.schema.IgniteIndex; +import org.apache.ignite.internal.processors.query.calcite.schema.IgniteSchema; +import org.apache.ignite.internal.processors.query.calcite.schema.IgniteStatisticsImpl; +import org.apache.ignite.internal.processors.query.calcite.trait.IgniteDistributions; +import org.apache.ignite.internal.processors.query.calcite.type.IgniteTypeFactory; +import org.apache.ignite.internal.processors.query.calcite.type.IgniteTypeSystem; +import org.apache.ignite.internal.processors.query.h2.opt.GridH2Table; +import org.apache.ignite.internal.processors.query.stat.ColumnStatistics; +import org.apache.ignite.internal.processors.query.stat.ObjectStatisticsImpl; +import org.h2.value.ValueBoolean; +import org.h2.value.ValueByte; +import org.h2.value.ValueDate; +import org.h2.value.ValueDouble; +import org.h2.value.ValueFloat; +import org.h2.value.ValueInt; +import org.h2.value.ValueLong; +import org.h2.value.ValueShort; +import org.h2.value.ValueString; +import org.h2.value.ValueTime; +import org.h2.value.ValueTimestamp; +import org.junit.Before; +import org.junit.Test; + +/** + * Statistic related simple tests. + */ +public class StatisticsPlannerTest extends AbstractPlannerTest { + /** */ + private IgniteTypeFactory f = new IgniteTypeFactory(IgniteTypeSystem.INSTANCE); + + /** */ + private static final Date MIN_DATE = Date.valueOf("1980-04-09"); + + /** */ + private static final Date MAX_DATE = Date.valueOf("2020-04-09"); + + /** */ + private static final Time MIN_TIME = Time.valueOf("09:00:00"); + + /** */ + private static final Time MAX_TIME = Time.valueOf("21:59:59"); + + /** */ + private static final Timestamp MIN_TIMESTAMP = Timestamp.valueOf("1980-04-09 09:00:00"); + + /** */ + private static final Timestamp MAX_TIMESTAMP = Timestamp.valueOf("2020-04-09 21:59:59"); + + /** */ + private RelDataType tbl1rt; + + private Set<String> tbl1NumericFields = new HashSet<>(); + + /** Base table with all types. */ + private TestTable tbl1; + + /** Equal to tbl1 with some complex indexes. */ + private TestTable tbl4; + + /** */ + private IgniteSchema publicSchema; + + /** */ + private IgniteStatisticsImpl tbl1stat; + + /** {@inheritDoc} */ + @Before + @Override public void setup() { + super.setup(); + + ColocationGroup colocation = ColocationGroup.forAssignments(Arrays.asList( Review comment: this variable is not used -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
