|
Hi, we are running 10 hadoop datanode and 2 namenode zookeeper running on those server's.I want to check zookeeper status by using UI.help me on this ...... we are using centos ..... |
|
Presently we do not have Zookeeper incorporated into Dashboard (services) UI. It may change though. One of the reasons is that if Zookeeper will not have a quorum you won't have functioning cluster and Dashboard UI for this matter. On the side note - looks like you have 2 Zookeepers running on your cluster and it is not a good number - it is actually worse then having just 1 running, as you think that you have HA, but you don't as in order for Zookeepers to maintain Quorum you need majority of them running and in your case when 1 is going down you don't have majority any more. Please consider having odd number of Zookeepers running: 1 or 3 should be good enough. |
