Welcome to the new Gigaspaces XAP forum. To recover your account, please follow these instructions.

Ask Your Question
0

When to create a PU

I have a question about PUs that don't actually process space events/data, for example, a system monitor.

I have a system that is based on GS. On each cluster member, I want to log or send a notification when the state of the cluster changes using the Admin api. Is it appropriate to create this component and deploy it as a PU - one instance on each cluster member. Or is this an innappropriate use of the PU concept. My thought is that PUs allow me to add functionality (dynamically and with very little setup) to the system that is well-defined and loosely coupled to the system as a whole.

Thanks, Rowland

{quote}This thread was imported from the previous forum. For your reference, the original is [available here|http://forum.openspaces.org/thread.jspa?threadID=3321]{quote}

asked 2009-12-04 13:18:57 -0600

river2sea gravatar image

updated 2013-08-08 09:52:00 -0600

jaissefsfex gravatar image
edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted
0

Having such as a PU (is most cases you should have a single instance running) is the recommended option.
See examples:
http://www.gigaspaces.com/wiki/display/SBP/MuleESBExample
http://www.gigaspaces.com/wiki/display/SBP/ScalingAgent
Shay

answered 2009-12-05 11:23:04 -0600

shay hassidim gravatar image
edit flag offensive delete link more

Comments

I was hoping that would be your answer :)

Thanks again Shay,
Rowland

river2sea gravatar imageriver2sea ( 2009-12-16 14:53:05 -0600 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower

Stats

Asked: 2009-12-04 13:18:57 -0600

Seen: 15 times

Last updated: Dec 05 '09