Distributed Requests

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