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  1. Infinispan
  2. ISPN-4002

Allow the reduce phase to store elements into result cache

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      In the situation in which the result of the Map/Reduce task is large, returning it to the originator does not work, as the originator would run OOM. In order to drop this limitation, would be good to:

      • have a result cache
      • put all the M/R entries into this result cache
        It should be possible to specify this cache to the Map/Reduce task to be executed (cache name), as users might reuse the cache and configure it externally.

      The caller will be notified once the data Map/Reduce is finished. We'd need a way for the user to get all the keys in this cache for further processing.

            vblagoje Vladimir Blagojevic (Inactive)
            mircea.markus Mircea Markus (Inactive)
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