code: @Override
    void enableTaskForCleanup(PathDeletionContext context)
           throws IOException {
      try {
        FileUtil.chmod(context.fullPath, "a+rwx", true);
      } catch(InterruptedException e) {
        LOG.warn("Interrupted while setting permissions for " + context.fullPath +
            " for deletion.");
      } catch(IOException ioe) {
        LOG.warn("Unable to change permissions of " + context.fullPath);
      }
    }
docs: Enables the task for cleanup by changing permissions of the specified path
  in the local filesystem