how to use a keep-alive cluster ?

[fbrub...@gmail.com]

Hi all,

I'm sleepy this morning but I'm having trouble figuring out how to re-use a cluster that I did :keep-alive? true in the defcluster definition.

Thanks
Fede

[Marc Limotte]

The primary, initial motivation for keep-alive was to support debugging.  E.g. for bootstrap actions or to keep the JT/TT Web UIs up for investigation.

I actually have a feature in the works for lemur to support submitting additional jobs, but its not done.

You can, however, submit jobs to the running cluster using the ruby elastic-mapreduce client.

Marc

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[fbrub...@gmail.com]

Hey Marc, thanks for the reply , we really want this feature. If you want we can try to tackle this. Any pointers or sth ? Best

Fede

[Marc Limotte]

I have the change but it is not tested.  You can check out the patch in my personal fork.  Feel free to test it and provide feedback:  https://github.com/mlimotte/lemur/commit/d8ebad60bc08609335aa4ff7a6c6ea92c350ce10

Marc

To view this discussion on the web visit https://groups.google.com/d/msg/lemur-user/-/bY7HQzENMXQJ.