DrillFilterJoinRules (exec/Java Execution Engine 1.12.0 API)

```
public class DrillFilterJoinRules
extends Object
```
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.

Fields
Modifier and Type	Field and Description
`static org.apache.calcite.rel.rules.FilterJoinRule`	`DRILL_FILTER_ON_JOIN` Rule that pushes predicates from a Filter into the Join below them.
`static org.apache.calcite.rel.rules.FilterJoinRule`	`DRILL_JOIN` Rule that pushes predicates in a Join into the inputs to the join.
`static org.apache.calcite.rel.rules.FilterJoinRule.Predicate`	`EQUAL_IS_DISTINCT_FROM` Predicate that always returns true for any filter in OUTER join, and only true for EQUAL or IS_DISTINCT_FROM over RexInputRef in INNER join.

Constructors
Constructor and Description
`DrillFilterJoinRules()`

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Class DrillFilterJoinRules