A.INCR(將儲(chǔ)存的數(shù)字值增一) B.HINCRBY(為哈希表key中的域field的值加上增里increment) C.LPUSH(對(duì)鏈表的push操作) D.以上都是
A.Node Manager B.Resource Manager C.Data Node D.Name Node
A.NodeManager B.container C.ResourceManager D.APPMaster