Re: [infinispan-dev] transaction/query/mapreduce over hotrod

Hi, As there is a high community demand for having these operations in place, and most of these are targeted for post 5.1 releases, I thought about a workaround for having this functionality in place. I hijacked Hotrod's put operation and added a custom interceptor, so that if a certain object is being "put" into remote cache, the server side interceptor jumps in and runs transactions. This doesn't look too bad for the user, e.g. for supporting transactions: RemoteCache rc = getRemoteCache();//from somewhere... //this is what we'll use for running remote transactions over hotrod BatchEnabledRemoteCache berc = new BatchEnabledRemoteCache(rc); berc.startBatch(); //everything from here to endBatch call is a single transaction berc.put("k", "v1"); berc.put("k2", "v2"); berc.put("k3", "v3"); berc.endBatch(true); // all or nothing! Of course this won't work with other clients than the java client, but I think most of our users are using that one ATM. Currently there's only support for transactions but this approach (and the code) can be easily extended to mapreduce and querying. I added s short description on how this can be used [1], also the source code is available here[2]. What do you think about it? Is it worth suggesting to the users this approach(and possibly the code as well)? Cheers, Mircea [1] https://github.com/mmarkus/ops_over_hotrod/wiki/Usage-guide [2]https://github.com/mmarkus/ops_over_hotrod _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev