Distributed Requests
Query all shards of a collection (the collection is implicit in the URL):
http://localhost:8983/solr/collection1/select?
Query all shards of a compatible collection, explicitly specified:
http://localhost:8983/solr/collection1/select?collection=collection1_recent
Query all shards of multiple compatible collections, explicitly specified:
http://localhost:8983/solr/collection1/select?collection=collection1_NY,collection1_NJ,collection1_CT
Query specific shard ids of the (implicit) collection. In this example, the user has partitioned the index by date, creating a new shard every month:
http://localhost:8983/solr/collection1/select?shards=shard_200812,shard_200912,shard_201001
Explicitly specify the addresses of shards you want to query:
http://localhost:8983/solr/collection1/select?shards=localhost:8983/solr,localhost:7574/solr
Explicitly specify the addresses of shards you want to query, giving alternatives (delimited by |) used for load balancing and fail-over:
http://localhost:8983/solr/collection1/select?shards=localhost:8983/solr|localhost:8900/solr,localhost:7574/solr|localhost:7500/solr
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