Re: question about watcher

2010-11-03 Thread Qian Ye
thanks Patrick, I want to know all watches set by all clients. I would open a jira and write some design think about it later. On Tue, Nov 2, 2010 at 11:53 PM, Patrick Hunt ph...@apache.org wrote: Hi Qian Ye, yes you should open a JIRA for this. If you want to work on a patch we could advise

Re: question about watcher

2010-11-03 Thread Patrick Hunt
Definitely checkout the 4letter words then (wch*). Keep in mind getting this data may be expensive (if there's alot of it) and that watches are locak, so servers only know about the watches from sessions est through it (server 1 doesn't know about watches of sessions connected on server 2, 3,

Re: question about watcher

2010-11-02 Thread Qian Ye
Hi all, Is there any progress about this issue? Should we open a new JIRA for it? We really need a way to know who set watchers on a specific node. thanks~ On Thu, Aug 6, 2009 at 11:01 PM, Qian Ye yeqian@gmail.com wrote: Thanks Mahadev, I think it is a useful feature for many scenarios.

Re: question about watcher

2010-11-02 Thread Patrick Hunt
Hi Qian Ye, yes you should open a JIRA for this. If you want to work on a patch we could advise you. One thing not clear to me, are you interested in just the watches set by the particular client, or all watches set by all clients? The first should be relatively easy to get, the second would be

Re: question about watcher

2009-08-06 Thread Qian Ye
Thanks Mahadev, I think it is a useful feature for many scenarios. On Thu, Aug 6, 2009 at 12:59 PM, Mahadev Konar maha...@yahoo-inc.comwrote: Hi Qian, There isnt any such api. We have been thinking abt adding an api on cancelling a cleints watches. We have been thinking about adding a proc

Re: question about watcher

2009-08-05 Thread Mahadev Konar
Hi Qian, There isnt any such api. We have been thinking abt adding an api on cancelling a cleints watches. We have been thinking about adding a proc filesystem wherein a cleintt will have a list of all the watches. This data can be used to know which clients are watching what znode, but this has