Package org.apache.calcite.plan

Class RelOptUtilTest

  • public class RelOptUtilTest
extends java.lang.Object
    Unit test for RelOptUtil and other classes in this package.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static org.apache.calcite.rel.type.RelDataType DEPT_ROW  
      private static org.apache.calcite.rel.RelNode DEPT_SCAN  
      private static java.util.List<org.apache.calcite.rel.type.RelDataTypeField> EMP_DEPT_JOIN_REL_FIELDS  
      private static org.apache.calcite.rel.type.RelDataType EMP_ROW  
      private static org.apache.calcite.rel.RelNode EMP_SCAN  
      private static org.apache.calcite.tools.RelBuilder REL_BUILDER  

    • Constructor Summary

      Constructors 
      Constructor Description
      RelOptUtilTest()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private static org.apache.calcite.tools.Frameworks.ConfigBuilder config()
      Creates a config based on the "scott" schema.
      private static void splitJoinConditionHelper​(org.apache.calcite.rex.RexNode joinCond, java.util.List<java.lang.Integer> expLeftKeys, java.util.List<java.lang.Integer> expRightKeys, java.util.List<java.lang.Boolean> expFilterNulls, org.apache.calcite.rex.RexNode expRemaining)  
      void testRuleGuessDescription()
      Tests the rules for how we name rules.
      void testSplitJoinConditionEquals()
      Test RelOptUtil.splitJoinCondition(RelNode, RelNode, RexNode, List, List, List) where the join condition contains just one which is a EQUAL operator.
      void testSplitJoinConditionExpandedIsNotDistinctFrom()
      Test RelOptUtil.splitJoinCondition(RelNode, RelNode, RexNode, List, List, List) where the join condition contains an expanded version of IS NOT DISTINCT
      void testSplitJoinConditionIsNotDistinctFrom()
      Test RelOptUtil.splitJoinCondition(RelNode, RelNode, RexNode, List, List, List) where the join condition contains just one which is a IS NOT DISTINCT operator.
      void testTypeDump()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • REL_BUILDER

        private static final org.apache.calcite.tools.RelBuilder REL_BUILDER

      • EMP_SCAN

        private static final org.apache.calcite.rel.RelNode EMP_SCAN

      • DEPT_SCAN

        private static final org.apache.calcite.rel.RelNode DEPT_SCAN

      • EMP_ROW

        private static final org.apache.calcite.rel.type.RelDataType EMP_ROW

      • DEPT_ROW

        private static final org.apache.calcite.rel.type.RelDataType DEPT_ROW

      • EMP_DEPT_JOIN_REL_FIELDS

        private static final java.util.List<org.apache.calcite.rel.type.RelDataTypeField> EMP_DEPT_JOIN_REL_FIELDS

    • Constructor Detail

      • RelOptUtilTest

        public RelOptUtilTest()

    • Method Detail

      • config

        private static org.apache.calcite.tools.Frameworks.ConfigBuilder config()
        Creates a config based on the "scott" schema.

      • testTypeDump

        public void testTypeDump()

      • testRuleGuessDescription

        public void testRuleGuessDescription()
        Tests the rules for how we name rules.

      • testSplitJoinConditionEquals

        public void testSplitJoinConditionEquals()
        Test RelOptUtil.splitJoinCondition(RelNode, RelNode, RexNode, List, List, List) where the join condition contains just one which is a EQUAL operator.

      • testSplitJoinConditionIsNotDistinctFrom

        public void testSplitJoinConditionIsNotDistinctFrom()
        Test RelOptUtil.splitJoinCondition(RelNode, RelNode, RexNode, List, List, List) where the join condition contains just one which is a IS NOT DISTINCT operator.

      • testSplitJoinConditionExpandedIsNotDistinctFrom

        public void testSplitJoinConditionExpandedIsNotDistinctFrom()
        Test RelOptUtil.splitJoinCondition(RelNode, RelNode, RexNode, List, List, List) where the join condition contains an expanded version of IS NOT DISTINCT

      • splitJoinConditionHelper

        private static void splitJoinConditionHelper​(org.apache.calcite.rex.RexNode joinCond,
                                             java.util.List<java.lang.Integer> expLeftKeys,
                                             java.util.List<java.lang.Integer> expRightKeys,
                                             java.util.List<java.lang.Boolean> expFilterNulls,
                                             org.apache.calcite.rex.RexNode expRemaining)