curator-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Benjamin Jaton <bja...@radiantlogic.com>
Subject Watching children changes
Date Wed, 17 Jul 2013 22:35:02 GMT
Hello,

I would like to be notified of a change on any of the children of a znode
(could be a lot of them).

AFAIK to achieve this we need to set a watcher on each child and then also
watch the parent to be aware of children addition/deletion and add/remove
watchers accordingly. Is that correct?

What is the performance impact of having for example thousands of watchers?

Thanks,
Ben

Mime
View raw message