Package com.alimama.mdrill.utils

Examples of com.alimama.mdrill.utils.TryLockFile.trylock()

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  {
    String path=null;
    TryLockFile lock=null;
    try{
      lock=new TryLockFile(HigoJoinUtils.pathForLock(req, tablename));
      lock.trylock();
      path=pathToLocal(req, tablename);
    }finally{
      if(lock!=null)
      {
        lock.unlock();
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    String lockPathBase=stormhome+"/lock";
    File file = new File(lockPathBase);
    file.mkdirs();
    TryLockFile flock=new TryLockFile(lockPathBase+"/"+lockname);
    flock.trylock();
    long ts=System.currentTimeMillis();
    execute(ts,path,issend);
   
    flock.unlock();
  }
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    String lockPathBase=stormhome+"/lock";
    File file = new File(lockPathBase);
    file.mkdirs();
    TryLockFile flock=new TryLockFile(lockPathBase+"/"+lockname);
    flock.trylock();
    long ts=System.currentTimeMillis();
    execute(ts,path,issend);
   
    flock.unlock();
  }
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    String lockPathBase=stormhome+"/lock";
    File file = new File(lockPathBase);
    file.mkdirs();
    TryLockFile flock=new TryLockFile(lockPathBase+"/"+lockname);
    flock.trylock();
    long ts=System.currentTimeMillis();
    execute(ts,path,issend);
   
    flock.unlock();
  }
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    String lockPathBase=stormhome+"/lock";
    File file = new File(lockPathBase);
    file.mkdirs();
    TryLockFile flock=new TryLockFile(lockPathBase+"/"+lockname);
   
    flock.trylock();
   
    execute(path);
   
    flock.unlock();
  }
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