Hi,
You just need to specify cluster group:
ignite.compute(ignite.cluster().forServers()).run(new
IgniteRunnable() {
@Override public void run() {
System.out.println("This will be processed on server nodes
only");
}
});
There a various of possible group filters, for example you may run on data
nodes, that participate in cache to avoid data transferring from affinity
nodes:
ClusterGroup cacheGroup = ignite.cluster().forCacheNodes("myCache");
If you use PARTITIONED cache some cache queries in compute jobs may also get
entries from remote node. You may change cache to REPLICATED or use
ignite.compute().affinityRun(). In this case compute job will be invoked on
node that has this entry.
-Dmitry.
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