How Hbase uses Zookeeper for Master selection and region server failure detection when Zookeeper is not strictly consistent.
Say In Hbase Master selection process, how does a node is 100 % sure that a master is created ? Does it has to create the /master node and that node already exists will thow node exists excpetion . Since only by reading (ls /) . It may get stale data and gets node does not exists.but in actual /master was present. Does there any issue with non strictly consistency of Zookeeper for Hbase?
