vdiravka commented on a change in pull request #1466: DRILL-6381: Add support for index based planning and execution URL: https://github.com/apache/drill/pull/1466#discussion_r223668629
########## File path: exec/java-exec/src/main/java/org/apache/drill/exec/planner/index/IndexConditionInfo.java ########## @@ -0,0 +1,250 @@ +/* + * 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.drill.exec.planner.index; + + +import org.apache.drill.shaded.guava.com.google.common.collect.ImmutableList; +import org.apache.drill.shaded.guava.com.google.common.collect.Lists; +import org.apache.drill.shaded.guava.com.google.common.collect.Maps; +import org.apache.drill.shaded.guava.com.google.common.collect.Sets; +import org.apache.calcite.plan.RelOptUtil; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.rex.RexUtil; +import org.apache.drill.common.expression.LogicalExpression; +import org.apache.drill.exec.planner.logical.DrillScanRel; +import org.apache.drill.exec.planner.logical.partition.RewriteCombineBinaryOperators; +import org.apache.calcite.rel.RelNode; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Set; + +public class IndexConditionInfo { + public final RexNode indexCondition; + public final RexNode remainderCondition; + public final boolean hasIndexCol; + + public IndexConditionInfo(RexNode indexCondition, RexNode remainderCondition, boolean hasIndexCol) { + this.indexCondition = indexCondition; + this.remainderCondition = remainderCondition; + this.hasIndexCol = hasIndexCol; + } + + public static Builder newBuilder(RexNode condition, + Iterable<IndexDescriptor> indexes, + RexBuilder builder, + RelNode scan) { + return new Builder(condition, indexes, builder, scan); + } + + public static class Builder { + final RexBuilder builder; + final RelNode scan; + final Iterable<IndexDescriptor> indexes; + private RexNode condition; + + public Builder(RexNode condition, + Iterable<IndexDescriptor> indexes, + RexBuilder builder, + RelNode scan + ) { Review comment: formatting ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
