[infinispan-dev] MapReduce limitations and suggestions.

[Vladimir Blagojevic]

On 2/19/2014, 12:43 PM, Dan Berindei wrote:
>
>
>     This is on our todo list https://issues.jboss.org/browse/ISPN-4002
>
>
> Cool, I thought I saw it somewhere but I didn't get to actually search 
> in JIRA for it :)
>
> Vladimir, what do you think about the partitioning/sorting/grouping 
> stuff? I'm not sure if it should be a priority for us: there are 
> certainly Hadoop jobs that use those and would be pretty tricky to 
> translate to our API, but on the other hand I'm sure most jobs are ok 
> with an unordered Map<K, V> as the output.
>
> Cheers
> Dan
>
Dan, I have to focus on the pending tasks in JIRA and in the meantime 
I'll read up on this subject of partitioning/sorting/grouping. If anyone 
else has some extra cycles then they are more than welcome to help out.

Vladimir


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