pavibhai commented on a change in pull request #716: URL: https://github.com/apache/orc/pull/716#discussion_r683780390
########## File path: java/core/src/java/org/apache/orc/filter/VectorFilter.java ########## @@ -0,0 +1,41 @@ +/* + * 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.orc.filter; + +import org.apache.orc.OrcFilterContext; +import org.apache.orc.filter.impl.Selected; + +/** + * A filter that operates on the supplied + * {@link org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch} and updates the selections. + * + * This is the interface that is the basis of both the leaf filters such as Equals, In and logical + * filters such as And, Or and Not + */ +public interface VectorFilter { + + /** + * Filter the vectorized row batch that is wrapped into the FilterContext. + * @param fc The filter context that contains the VectorizedRowBatch + * @param bound The bound of the scan + * @param selIn The current selection + * @param selOut The result selection + */ + void filter(OrcFilterContext fc, Selected bound, Selected selIn, Selected selOut); Review comment: Makes sense. * Removed selIn * Updated the documentation -- 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]
