72c9f40f2fe7f128bb604d74d06e73cfe417edbc,core/server/src/main/java/alluxio/worker/block/BlockWorkerClientRestServiceHandler.java,BlockWorkerClientRestServiceHandler,requestSpace,#number#number#number#,320

Before Change


      Preconditions.checkNotNull(sessionId, "required 'sessionId' parameter is missing");
      Preconditions.checkNotNull(requestBytes, "required 'requestBytes' parameter is missing");
      mBlockWorker.requestSpace(sessionId, blockId, requestBytes);
      return Response.ok().build();
    } catch (AlluxioException | IOException | NullPointerException e) {
      LOG.warn(e.getMessage());
      return Response.serverError().entity(e.getMessage()).build();
    }
  }

After Change


      Preconditions.checkNotNull(sessionId, "required 'sessionId' parameter is missing");
      Preconditions.checkNotNull(requestBytes, "required 'requestBytes' parameter is missing");
      mBlockWorker.requestSpace(sessionId, blockId, requestBytes);
      return RestUtils.createResponse();
    } catch (AlluxioException | IOException | NullPointerException e) {
      LOG.warn(e.getMessage());
      return RestUtils.createErrorResponse(e.getMessage());
    }
  }