bq. non strictly consistency of Zookeeper Can you elaborate on what the above means ?
please read this: http://zookeeper.apache.org/doc/trunk/zookeeperProgrammers.html#ch_zkGuarantees Cheers On Sat, Jun 27, 2015 at 7:20 AM, Shushant Arora <shushantaror...@gmail.com> wrote: > 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? >
