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/*
 *
 *    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.eagle.gc;

import com.typesafe.config.Config;
import org.apache.eagle.dataproc.impl.storm.kafka.KafkaSourcedSpoutProvider;
import org.apache.eagle.datastream.ExecutionEnvironments;
import org.apache.eagle.datastream.storm.StormExecutionEnvironment;
import org.apache.eagle.gc.executor.GCLogAnalysorExecutor;
import org.apache.eagle.gc.executor.GCMetricGeneratorExecutor;

public class GCLogProcessorMain {

    public static void main(String[] args) throws Exception{
        StormExecutionEnvironment env = ExecutionEnvironments.getStorm(args);
        Config config = env.getConfig();
        KafkaSourcedSpoutProvider provider = new KafkaSourcedSpoutProvider();
        GCLogAnalysorExecutor logAnalysor = new GCLogAnalysorExecutor();
        env.fromSpout(provider.getSpout(config)).withOutputFields(1).nameAs("kafkaMsgConsumer")
                                    .flatMap(logAnalysor)
                                    .flatMap(new GCMetricGeneratorExecutor())
                                    .alertWithConsumer("NNGCLogStream", "NNGCAlert");
        env.execute();
    }
}