collection_addreplica: Add a replica

In solrium: General Purpose R Interface to 'Solr'

Description

Add a replica to a shard in a collection. The node name can be specified if the replica is to be created in a specific node

Usage

collection_addreplica(
  conn,
  name,
  shard = NULL,
  route = NULL,
  node = NULL,
  instanceDir = NULL,
  dataDir = NULL,
  async = NULL,
  raw = FALSE,
  callopts = list(),
  ...
)

Arguments

conn	A solrium connection object, see SolrClient
name	(character) The name of the core to be created. Required
shard	(character) The name of the shard to which replica is to be added. If shard is not given, then route must be.
route	(character) If the exact shard name is not known, users may pass the route value and the system would identify the name of the shard. Ignored if the shard param is also given
node	(character) The name of the node where the replica should be created
instanceDir	(character) The instanceDir for the core that will be created
dataDir	(character) The directory in which the core should be created
async	(character) Request ID to track this action which will be processed asynchronously
raw	(logical) If TRUE, returns raw data
callopts	curl options passed on to crul::HttpClient
...	You can pass in parameters like property.name=value to set core property name to value. See the section Defining core.properties for details on supported properties and values. (https://lucene.apache.org/solr/guide/8_2/defining-core-properties.html)

Examples

## Not run: 
(conn <- SolrClient$new())

# create collection
if (!conn$collection_exists("foobar")) {
  conn$collection_create(name = "foobar", numShards = 2)
  # OR bin/solr create -c foobar
}

# status
conn$collection_clusterstatus()$cluster$collections$foobar

# add replica
if (!conn$collection_exists("foobar")) {
  conn$collection_addreplica(name = "foobar", shard = "shard1")
}

# status again
conn$collection_clusterstatus()$cluster$collections$foobar
conn$collection_clusterstatus()$cluster$collections$foobar$shards
conn$collection_clusterstatus()$cluster$collections$foobar$shards$shard1

## End(Not run)

solrium documentation built on May 19, 2021, 9:06 a.m.