content: /*
   * 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.hadoop.chukwa.datacollection.writer.parquet;
  
  import org.apache.avro.Schema;
  
  public class ChukwaAvroSchema {
    public static Schema getSchema() {
      String input = "{\"namespace\": \"chukwa.apache.org\"," +
          "\"type\": \"record\"," +
          "\"name\": \"Chunk\"," +
          "\"fields\": [" +
              "{\"name\": \"dataType\", \"type\": \"string\"}," +
              "{\"name\": \"data\", \"type\": \"bytes\"}," +
              "{\"name\": \"source\", \"type\": \"string\"}," +
              "{\"name\": \"stream\", \"type\": \"string\"}," +
              "{\"name\": \"tags\", \"type\": \"string\"}," +
              "{\"name\": \"seqId\",  \"type\": [\"long\", \"null\"]}" +
          "]"+
         "}";
  
        // load your Avro schema
      Schema avroSchema = new Schema.Parser().parse(input);
      return avroSchema;
    }
  }
  