HDFS-8408. Revisit and refactor ErasureCodingInfo (Contributed by Vinayakumar B)
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/**
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with this
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* work for additional information regarding copyright ownership. The ASF
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* licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.apache.hadoop.hdfs.protocol;
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import org.apache.hadoop.io.erasurecode.ECSchema;
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/**
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* Information about the EC Zone at the specified path.
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*/
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public class ErasureCodingZone {
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private String dir;
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private ECSchema schema;
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private int cellSize;
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public ErasureCodingZone(String dir, ECSchema schema, int cellSize) {
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this.dir = dir;
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this.schema = schema;
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this.cellSize = cellSize;
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}
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/**
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* Get directory of the EC zone.
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*
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* @return
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*/
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public String getDir() {
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return dir;
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}
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/**
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* Get the schema for the EC Zone
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*
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* @return
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*/
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public ECSchema getSchema() {
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return schema;
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}
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/**
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* Get cellSize for the EC Zone
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*/
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public int getCellSize() {
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return cellSize;
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}
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@Override
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public String toString() {
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return "Dir: " + getDir() + ", Schema: " + schema + ", cellSize: "
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+ cellSize;
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}
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}
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