package com.hdfsTools.action;
import java.io.File;
import org.apache.hadoop.conf.Configuration;
import com.hdfsTools.dao.upLoadDao;
import com.hdfsTools.impl.upLoadImpl;
public class upLoadAction extends BaseAction {
public upLoadAction() {
}
/**
* Configuration
*
* @param fsUrl
* url,example: hdfs://localhost:8889
*/
/*
* public upLoadAction(String fsUrl){ super(fsUrl); }
*/
public upLoadAction(Configuration conf) {
super(conf);
}
/**
*
* @param localFile
* @param dst
* ַ,example /user
* @param deleteSource
* @return true,false
*/
public boolean copyFiletoFs(String fsUrl, String localFile, String dst,
boolean deleteSource) {
upLoadDao upload = new upLoadImpl();
getConf().getStrings("dfs.replication");
System.out.println(getConf().toString());
System.out.print("dfs.replication:"
+ getConf().get("dfs.replication").toString());
return upload.copyFiletoFs(getConf(), localFile, dst, deleteSource);
}
/**
* 上传文件，参数是一个文件对象
*
* @param localFile
* @param dst
* @param deleteSource
* @param safelevel
* @param safelevel
* @return
*/
public boolean copytoDFS(File localFile, String dst, boolean deleteSource,
String filename, int safelevel) {
upLoadDao upload = new upLoadImpl();
return upload.copytoDfs(getConf(), localFile, dst, deleteSource,
filename, safelevel);
}
public static void main(String args[]) {
String fsUrl = "hdfs://localhost:8889";
String localFile = "c:/1.txt";
String dst = "/qqw";
boolean deleteSource = false;
new upLoadAction().copyFiletoFs(fsUrl, localFile, dst, deleteSource);
// new upLoadAction(fsUrl);
}
public boolean fileExists(String filePath) {
upLoadDao upload = new upLoadImpl();
return upload.fileExists(getConf(), filePath);
}
}