Can you describe your use case in more detail? In general Streaming Expressions can be used to combine data streams (searches) from different collections. There is a limited set of Streaming Expressions described on the ( https://cwiki.apache.org/confluence/display/solr/Streaming+Expressions), which are available in Solr 5.
Trunk has a much large set of expressions, but they have not yet been documented. They will be documented before the 6.0 release. If you can describe your use case in detail I can let you know if there is an expression in Solr 5 or trunk (Solr 6) that would fit. Joel Bernstein http://joelsolr.blogspot.com/ On Mon, Jan 4, 2016 at 12:24 PM, Mugeesh Husain <muge...@gmail.com> wrote: > I am checking the arcticle this-> > https://cwiki.apache.org/confluence/display/solr/Streaming+Expressions > > Can we implement merge operation for different collection or different node > in solrcloud > > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/can-we-use-Streaming-Expressions-for-different-collection-tp4248461.html > Sent from the Solr - User mailing list archive at Nabble.com. >
