Thanks Joe, so I need to setup the DistributedMapCacheServer on all nodes, do you mean all DistributedMapCacheClientService should reference only one of the servers(the same one on the same node)? What if the DistributedMapCacheServer goes down on that node(or the node itself goes down), does it support HA?
2017-05-25 20:46 GMT+08:00 Joe Witt <[email protected]>: > Hello > > You put the DistributedMapCacheServer controller service on as well > and then point at it from the client services. So in your three nodes > all three will have the server service but on all the clients they'll > only point to the server service on one of the nodes. > > Thanks > Joe > > On Thu, May 25, 2017 at 5:29 AM, 尹文才 <[email protected]> wrote: > > Hi guys, I'm currently using NIFI with 3 nodes as a cluster, when using > > DistributedMapCacheClientService there's a configuration property > > called 'Server Hostname'. I've tried with localhost on my local NIFI > > standlone node > > and it did work. My question is what should I set inside the NIFI > cluster? > > Thanks. >
