Re: [infinispan-dev] Map/Reduce Tasks and classpath

On 01/26/2013 09:32 PM, Ray Tsang wrote: > I just wrote something quick that uses groovy scripts. my hope is to > be able to execute any arbitrary scripted mapper/reducer w/o needing > to, say, redeploy/restart the node/server. > > The code is here: > https://github.com/saturnism/infinispan/tree/groovy-mr/groovy > Ray, to avoid duplicate effort, I'm working on implementing "stored scripts" for Infinispan based on ScriptEngine. Scripts would be stored (compiled if possible) in a dedicated replicated cache. The scripts can then be referred to by name in dist-exec and map-reduce invocations. It will then be possible to invoke these scripts both locally and remotely (over HotRod and REST). Some Jiras: https://issues.jboss.org/browse/ISPN-1094 https://issues.jboss.org/browse/ISPN-1192 Tristan _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev