| /* |
| * 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.drill.exec.store.parquet; |
| |
| import org.apache.drill.common.types.TypeProtos; |
| |
| public class FieldInfo { |
| final String parquetType; |
| final String name; |
| final int bitLength; |
| final int numberOfPages; |
| final Object[] values; |
| final TypeProtos.MinorType type; |
| |
| FieldInfo(String parquetType, String name, int bitLength, Object[] values, |
| TypeProtos.MinorType type, ParquetTestProperties props){ |
| this.parquetType = parquetType; |
| this.name = name; |
| this.bitLength = bitLength; |
| this.numberOfPages = Math.max(1, |
| (int) Math.ceil( ((long) props.recordsPerRowGroup) * bitLength / 8.0 / props.bytesPerPage)); |
| |
| // generator is designed to use 3 values |
| if (values.length != 3) { |
| throw new IllegalStateException("generator is designed to use 3 values"); |
| } |
| this.values = values; |
| |
| this.type = type; |
| } |
| } |