Gotcha. Adding custom scripts to the classpath works fine for me. I like
the idea of passing functions as strings for added flexibility but its not
that big a deal.
Thanks.
On Thu, May 26, 2011 at 5:10 PM, Tom White tom.e.wh...@gmail.com wrote:
I wasn't very clear. The code looks for a 'functions' directory on the
classpath, and reads from that. So if it's trying to load
'install_hadoop.sh' it will look for 'functions/install_hadoop.sh' on
the classpath. So you have to add the directory containing the
'functions' directory to your application classpath.
It might make sense to allow other ways of specifying the functions
for a service, not just by classpath lookup. E.g. if the program wants
to pass the functions as strings. Feel free to raise a JIRA for
improvements in this area.
Cheers,
Tom
On Thu, May 26, 2011 at 4:59 PM, Tom White tom.e.wh...@gmail.com wrote:
Hi John,
The functions directory itself needs to be on the classpath. You can
achieve this by including it in your application JAR (like the Whirr
service JARs do), or by adding it to the application classpath (like
the bin/whirr script does).
Hope that helps.
Cheers,
Tom
On Thu, May 26, 2011 at 3:29 PM, John Conwell j...@iamjohn.me wrote:
I have customized the install and config functions for cassandra, and
put
these two files in the functions folder, and it works great from the cmd
line whirr utility.
But when launching a cluster via the Serice.launchCluster() method how
do
you specify a custom function file for either install or configuration?
Thanks,
John C
--
Thanks,
John C
