View source: R/collection_balanceshardunique.R
collection_balanceshardunique | R Documentation |
Insures that a particular property is distributed evenly amongst the physical nodes that make up a collection. If the property already exists on a replica, every effort is made to leave it there. If the property is not on any replica on a shard one is chosen and the property is added.
collection_balanceshardunique( conn, name, property, onlyactivenodes = TRUE, shardUnique = NULL, raw = FALSE, ... )
conn |
A solrium connection object, see SolrClient |
name |
(character) The name of the core to be created. Required |
property |
(character) Required. The property to balance. The literal "property." is prepended to this property if not specified explicitly. |
onlyactivenodes |
(logical) Normally, the property is instantiated
on active nodes only. If |
shardUnique |
(logical) Something of a safety valve. There is one
pre-defined property (preferredLeader) that defaults this value to |
raw |
(logical) If |
... |
You can pass in parameters like |
## Not run: (conn <- SolrClient$new()) # create collection if (!conn$collection_exists("addrep")) { conn$collection_create(name = "mycollection") # OR: bin/solr create -c mycollection } # balance preferredLeader property conn$collection_balanceshardunique("mycollection", property = "preferredLeader") # examine cluster status conn$collection_clusterstatus()$cluster$collections$mycollection ## End(Not run)
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