Elasticsearch supports tribe nodes, so you can combine multiple clusters, you then query the tribe node to access data on all of them.
On Monday, December 15, 2014 9:52:45 PM UTC, Yifan Wang wrote: > > If I understand correctly, ElasticSearch directly sends query to and > collects aggregated results from each shard. With number of shards > increases, Reduce phase on the Client node will become overwhelmed. > > One would assume, if ElasticSearch support node level aggregation, the > "Reduce" becomes distributed so Client node will not become overwhelmed for > large clusters with lots of shards. I am wondering if ElasticSearch > supports node level reduce. If not, why? I think this is critical if we > like ElasticSearch to be truly scalable for analytics. > > Thanks. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/baffc6eb-2f28-4498-adf7-8b9628da7d0d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
