Meaningless Drivel is fun!*
The moose likes Hadoop and the fly likes ZooKeeper  - getting hostnames Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of OCA/OCP Java SE 7 Programmer I & II Study Guide this week in the OCPJP forum!
JavaRanch » Java Forums » Databases » Hadoop
Bookmark "ZooKeeper  - getting hostnames" Watch "ZooKeeper  - getting hostnames" New topic
Author

ZooKeeper - getting hostnames

Gary Houlihan
Greenhorn

Joined: Aug 13, 2013
Posts: 1
Hi,

Bit of a noob to ZooKeeper, I have a few services connected to ZooKeeper, I want to find out the hostnames of the PC's connected to these services.

Is this possible?

Do i need to change from using regular znodes to using Ephemeral nodes instead?

(like this article says http://developers.blog.box.com/2012/04/10/a-gotcha-when-using-zookeeper-ephemeral-nodes/ )

Any help would be really appreciated.

Thanks
 
Consider Paul's rocket mass heater.
 
subject: ZooKeeper - getting hostnames