org.apache.hadoop.hive.ql.optimizer.calcite.rules.jdbc

Class JDBCExpandExpressionsRule.RexTransformIntoOrAndClause

java.lang.Object

org.apache.calcite.rex.RexShuttle

org.apache.hadoop.hive.ql.optimizer.calcite.rules.jdbc.JDBCExpandExpressionsRule.RexTransformIntoOrAndClause

All Implemented Interfaces:

org.apache.calcite.rex.RexVisitor<org.apache.calcite.rex.RexNode>

Enclosing class:

JDBCExpandExpressionsRule

protected static class JDBCExpandExpressionsRule.RexTransformIntoOrAndClause
extends org.apache.calcite.rex.RexShuttle

Transforms IN clauses into OR/AND clauses, when possible.

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.rex.RexNode	visitCall(org.apache.calcite.rex.RexCall inputCall)

Methods inherited from class org.apache.calcite.rex.RexShuttle

apply, apply, mutate, visitArray, visitCorrelVariable, visitDynamicParam, visitFieldAccess, visitFieldCollations, visitInputRef, visitList, visitLiteral, visitLocalRef, visitOver, visitPatternFieldRef, visitRangeRef, visitSubQuery, visitTableInputRef, visitWindow

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.calcite.rex.RexVisitor

visitEach, visitList, visitList

Method Detail

visitCall

public org.apache.calcite.rex.RexNode visitCall(org.apache.calcite.rex.RexCall inputCall)

Specified by:

visitCall in interface org.apache.calcite.rex.RexVisitor<org.apache.calcite.rex.RexNode>

Overrides:

visitCall in class org.apache.calcite.rex.RexShuttle