rdblue commented on code in PR #11904: URL: https://github.com/apache/iceberg/pull/11904#discussion_r1927713133
########## parquet/src/main/java/org/apache/iceberg/data/parquet/InternalReader.java: ########## @@ -0,0 +1,88 @@ +/* + * 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.iceberg.data.parquet; + +import java.util.List; +import java.util.Map; +import org.apache.iceberg.Schema; +import org.apache.iceberg.data.Record; +import org.apache.iceberg.parquet.ParquetValueReader; +import org.apache.iceberg.parquet.ParquetValueReaders; +import org.apache.iceberg.types.Types.StructType; +import org.apache.parquet.column.ColumnDescriptor; +import org.apache.parquet.schema.LogicalTypeAnnotation; +import org.apache.parquet.schema.MessageType; +import org.apache.parquet.schema.PrimitiveType; +import org.apache.parquet.schema.Type; + +public class InternalReader extends BaseParquetReaders<Record> { Review Comment: I opened a PR with these changes to make it easier. ########## parquet/src/main/java/org/apache/iceberg/parquet/ParquetValueReaders.java: ########## @@ -412,6 +446,41 @@ public byte[] read(byte[] ignored) { } } + private static class TimestampInt96Reader extends UnboxedReader<Long> { + + private TimestampInt96Reader(ColumnDescriptor desc) { + super(desc); + } + + @Override + public Long read(Long ignored) { + return readLong(); + } + + @Override + public long readLong() { + final ByteBuffer byteBuffer = + column.nextBinary().toByteBuffer().order(ByteOrder.LITTLE_ENDIAN); + return ParquetUtil.extractTimestampInt96(byteBuffer); + } + } + + private static class TimestampMillisReader extends UnboxedReader<Long> { + private TimestampMillisReader(ColumnDescriptor desc) { + super(desc); + } + + @Override + public Long read(Long ignored) { + return readLong(); + } + + @Override + public long readLong() { + return 1000L * column.nextInteger(); Review Comment: Fixed in https://github.com/ajantha-bhat/iceberg/pull/74 -- 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]
