关于java 操作linux命令的 一些相关

     ThreadPoolExecutor pool= new ThreadPoolExecutor(5,10, 3, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>());
         IbcServiceConstants ibcServiceConstants=CfwConstants.ctx.getBean(IbcServiceConstants.class);
         String userPath=ibcServiceConstants.getUserLoginLogDir()+statDate.substring(0, 4)+"/"+statDate.substring(4, 6)+"/"+statDate;
         String accountPath=ibcServiceConstants.getAccountLoginLogDir()+statDate.substring(0, 4)+"/"+statDate.substring(4, 6)+"/"+statDate;
         String memberPath=ibcServiceConstants.getMemberLoginLogDir()+statDate.substring(0, 4)+"/"+statDate.substring(4, 6)+"/"+statDate;
         String shellPath=ibcServiceConstants.getHiveShellPath();

         pool.execute(new RunShellThread(shellPath, userPath, "loginuser",statDate));
         log.info(" run load loginuser data shellPath:= "+shellPath+" ,userPath:= "+userPath);

         pool.execute(new RunShellThread(shellPath, accountPath, "loginAccount",statDate));
         log.info(" run load loginaccount data shellPath:= "+shellPath+" ,accountPath:= "+accountPath);

         pool.execute(new RunShellThread(shellPath, memberPath, "loginmember",statDate));
         log.info(" run load loginmember data shellPath:= "+shellPath+" ,memberPath:= "+memberPath);

         pool.shutdown();
         while(true){
             try {
                 if(pool.isTerminated()){
                     BigDataTask bigDataTask=CfwConstants.ctx.getBean(BigDataTask.class);
                     bigDataTask.save(statDate);
                     break;
                 }
                 try {
                     Thread.sleep(1000l);
                 } catch (InterruptedException e) {
                     log.error(" pool  error ", e);
                 }
             } catch (Exception e) {
                 log.error(" pool  aa  error ", e);
             }
         }
     }

//spring注解给属性付初始值

@Value("${hive.load.data.shell}")
public void setHiveShellPath(String hiveShellPath) {
   this.hiveShellPath = hiveShellPath;
}

public String getMemberLoginLogDir() {
   return memberLoginLogDir;
}
@Value("${memberlogin.log.hadoop.dir}")
public void setMemberLoginLogDir(String memberLoginLogDir) {
   this.memberLoginLogDir = memberLoginLogDir;
}

另一种方法 https://blog.csdn.net/jiaomicha/article/details/40539523