[wildfly-dev] Map/Reduce proposal, next steps

[Emanuel Muckenhuber]

On 11/11/14 10:52, Heiko Braun wrote:
>
> For the web console it would be really beneficial to include the map/reduce proposal in the next major release (Wildfly 9). Are there any objections if we move ahead prepare a PR that provides an additional top level operation with the functionality described in Haralds previous email?
>
>>From my point of view it should well encapsulated in a distinct operation handler and thus I don't expect much side effects.
>

Since this came up last week i've been looking a bit into whether we can 
make wildcard operations working properly across processes. The main 
issue seems to be some details when we determine the operation routing 
in the domain.

I assume registering the operation at the root and passing the address 
as a separate parameter (not called address) is mainly necessary because 
of issues we are having executing composite operations targeting 
wildcards in the domain?

I need to do some more investigation, but maybe i can help you with some 
details getting this to work, so that the map/reduce operation would 
work similar to the read-resource operation. I guess this won't change 
too much of your work, it would however allow us to be more consistent 
with other operations and reuse the "address" param.


Emanuel