wgtmac commented on code in PR #3271: URL: https://github.com/apache/parquet-java/pull/3271#discussion_r2308939719
########## parquet-hadoop/src/main/java/org/apache/parquet/hadoop/example/ValidatingUnsignedIntegerRecordConsumer.java: ########## @@ -0,0 +1,196 @@ +/** + * 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 + * <p> + * http://www.apache.org/licenses/LICENSE-2.0 + * <p> + * 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.parquet.hadoop.example; + +import java.util.Stack; +import org.apache.parquet.io.InvalidRecordException; +import org.apache.parquet.io.api.RecordConsumer; +import org.apache.parquet.schema.LogicalTypeAnnotation; +import org.apache.parquet.schema.MessageType; +import org.apache.parquet.schema.Type; + +/** + * A RecordConsumer that validates unsigned integer values to ensure they comply + * with the Parquet specification. + * + * This consumer wraps another RecordConsumer and validates that values written + * to unsigned integer fields (UINT_8, UINT_16, UINT_32, UINT_64) are within + * the valid unsigned range before delegating to the wrapped consumer. + */ +public class ValidatingUnsignedIntegerRecordConsumer extends RecordConsumer { Review Comment: Yes, that is consistent with other validations. I just think that adding a new class for unsigned integer is an overkill, especially when we already have a ValidatingRecordConsumer.java that serves the same purpose. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
