Adding a @todo for fixing the handler when multiple workers are running.
Adding a @todo for fixing the handler when multiple workers are running.

lvbaosong/GearmanManager,productsupcom/GearmanManager,hhy5861/GearmanManager,productsupcom/GearmanManager,brianlmoon/GearmanManager,yonglehou/GearmanManager,hechunwen/GearmanManager,hhy5861/GearmanManager,hechunwen/GearmanManager,yonglehou/GearmanManager