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103 lines (75 loc) · 3.14 KB
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import com.hadoop.processor.MyProcessor;
import cn.helium.kvstore.common.KvStoreConfig;
import cn.helium.kvstore.common.Parameters;
import cn.helium.kvstore.processor.Processor;
import cn.helium.kvstore.rest.RestfulService;
import cn.helium.kvstore.rpc.RpcServer;
import com.beust.jcommander.JCommander;
import org.apache.commons.collections.map.HashedMap;
import java.io.*;
import java.util.HashMap;
import java.util.Map;
public class Work1 {
public static void main(String[] args) throws InterruptedException {
// MyProcessor myProcessor = new MyProcessor();
// Map<String,String> value = myProcessor.get("123");
Parameters parameters = new Parameters();
new JCommander(parameters, args);
Runtime.getRuntime().addShutdownHook(new Thread(() -> {
RestfulService.stop();
RpcServer.stop();
}));
startServer(parameters);
System.out.println("hosts:" + KvStoreConfig.getHost(0) + " ");
System.out.println("hosts:" + KvStoreConfig.getHost(1) + " ");
System.out.println("server:" + RpcServer.getRpcServerId());
// writeMap();
// readMap();
}
private static void startServer(Parameters parameters) {
try {
Class e = Class.forName(parameters.processorClass);
Processor processor = (Processor) e.getConstructor(new Class[0]).newInstance(new Object[0]);
RestfulService.startService(processor, parameters.restPort);
KvStoreConfig.loadConfig(parameters);
RpcServer.startServer(parameters.rpcId, parameters.rpcThreadNum, processor);
Thread.currentThread().join();
} catch (Exception var3) {
var3.printStackTrace();
}
}
public static void writeMap(){
Map<String, String>map = new HashMap<>();
map.put("name","zhangsan");
map.put("password","123");
try {
FileOutputStream outStream = new FileOutputStream("/Users/wangxiaofa/Desktop/Hadoop/Work1/1.txt");
ObjectOutputStream objectOutputStream = new ObjectOutputStream(outStream);
objectOutputStream.writeObject(map);
outStream.close();
System.out.println("successful");
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
public static void readMap(){
FileInputStream freader;
try {
freader = new FileInputStream("/Users/wangxiaofa/Desktop/Hadoop/Work1/1.txt");
ObjectInputStream objectInputStream = new ObjectInputStream(freader);
Map<String,String> map ;
map = (HashMap<String,String>)objectInputStream.readObject();
System.out.println("The name is " + map.get("name"));
System.out.println("The name is " + map.get("password"));
System.out.println("The map is " + map);
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
}