solrium (version 1.0.0)

collection_exists: Check if a collection exists

Description

Check if a collection exists

Usage

collection_exists(conn, name, ...)

Arguments

conn

A solrium connection object, see SolrClient

name

(character) The name of the core. If not given, all cores.

...

curl options passed on to crul::HttpClient

Value

A single boolean, TRUE or FALSE

Details

Simply calls collection_list() internally

Examples

# NOT RUN {
# start Solr with Cloud mode via the schemaless eg: bin/solr -e cloud
# you can create a new core like: bin/solr create -c corename
# where <corename> is the name for your core - or creaate as below
(conn <- SolrClient$new())

# exists
conn$collection_exists("gettingstarted")

# doesn't exist
conn$collection_exists("hhhhhh")
# }