72c9f40f2fe7f128bb604d74d06e73cfe417edbc,core/server/src/main/java/alluxio/master/file/FileSystemMasterClientRestServiceHandler.java,FileSystemMasterClientRestServiceHandler,getNewBlockIdForFile,#String#,221

Before Change


  public Response getNewBlockIdForFile(@QueryParam("path") String path) {
    try {
      Preconditions.checkNotNull(path, "required 'path' parameter is missing");
      return Response.ok(mFileSystemMaster.getNewBlockIdForFile(new AlluxioURI(path))).build();
    } catch (AlluxioException | NullPointerException e) {
      LOG.warn(e.getMessage());
      return Response.serverError().entity(e.getMessage()).build();
    }
  }
  /**

After Change


  public Response getNewBlockIdForFile(@QueryParam("path") String path) {
    try {
      Preconditions.checkNotNull(path, "required 'path' parameter is missing");
      return RestUtils.createResponse(mFileSystemMaster.getNewBlockIdForFile(new AlluxioURI(path)));
    } catch (AlluxioException | NullPointerException e) {
      LOG.warn(e.getMessage());
      return RestUtils.createErrorResponse(e.getMessage());
    }
  }
  /**