Are you using Curator’s InterProcessMutex? If so, then you don’t need to worry about sync. syncs are implied in every write operation in ZooKeeper. There’s almost never a reason to manually do a sync.
-Jordan > On Oct 13, 2016, at 4:47 AM, liusammy <bupt...@gmail.com> wrote: > > Hi guys, > > as you know, zk has feature that write action is confirm after majority of zk > nodes successfully write. To read data, client needs to send sync request to > zk cluster node then get the newest data. > > currently I use curator to do distributed lock framework. > > I wonder whether or not curator does the “sync” action before trying to lock > a znode? Please point out my misunderstanding. > > thanks a lot! >
