File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
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
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
 
Gartner says :Bigdata will be most advanced analytics products by 2015 !

Time to Become Big data architect by learning Hadoop(Developer, Administration,Analyst,QA),Cassandra,MongoDb,HBase,Datascience, Mahout, Splunk,R etc) from scratch to expert level

https://intellipaat.com/course-cat/big-data/?utm_source=coderanch%20&utm_medium=text&utm_campaign=coderanchdx1
 
subject: ZooKeeper - getting hostnames