<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On 10 Aug 2012, at 11:04, Thomas Fromm wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi,<br><br>I've just started to use MapReduce so there I have some questions:<br><br>1) To avoid specific handling I'd like to have the ability to execute <br>MapReduceTasks also on REPL/LOCAL caches. Feature request or to <br>expensive to implement?<br></div></blockquote></div><div>I think this would be an easy to implement feature and would be nice to have it. </div><div><blockquote type="cite"><div><font class="Apple-style-span" color="#000000"><br></font>2) In case I do not have an Reduce job, I'd like to avoid provide <br>Reducer. Creating feature request that reducedWith(...) is optional?<br><br></div></blockquote>As you don't need a reducer, have you considered using the DistributedExecutorService with a DistributedCallable for that?<br><blockquote type="cite"><div>What do you think?<br><br>One more: Will the mapper be executed on _every_ entry, regardless if <br>its currently in the cache or just hold in store? I can test it but <br>maybe you can give me quick answer on this.<br></div></blockquote>AFAIK he CacheStore is not iterated during the execution, Vladimir can you please confirm. <br><blockquote type="cite"><div><br>Thanks in advance,<br>tf<br>_______________________________________________<br>infinispan-dev mailing list<br><a href="mailto:infinispan-dev@lists.jboss.org">infinispan-dev@lists.jboss.org</a><br>https://lists.jboss.org/mailman/listinfo/infinispan-dev<br></div></blockquote></div><br></body></html>