schema: Get the schema for a collection or core

In solrium: General Purpose R Interface to 'Solr'

Description

Get the schema for a collection or core

Usage

schema(conn, name, what = "", raw = FALSE, ...)

Arguments

conn	A solrium connection object, see SolrClient
name	(character) Name of a collection or core. Required.
what	(character) What to retrieve. By default, we retrieve the entire schema. Options include: fields, dynamicfields, fieldtypes, copyfields, name, version, uniquekey, similarity, "solrqueryparser/defaultoperator"
raw	(logical) If TRUE, returns raw data in format specified by wt param
...	curl options passed on to crul::HttpClient

Examples

## Not run: 
# start Solr, in your CLI, run: `bin/solr start -e cloud -noprompt`
# after that, if you haven't run `bin/post -c gettingstarted docs/` yet, do so

# connect: by default we connect to localhost, port 8983
(cli <- SolrClient$new())

# get the schema for the gettingstarted index
schema(cli, name = "gettingstarted")

# Get parts of the schema
schema(cli, name = "gettingstarted", "fields")
schema(cli, name = "gettingstarted", "dynamicfields")
schema(cli, name = "gettingstarted", "fieldtypes")
schema(cli, name = "gettingstarted", "copyfields")
schema(cli, name = "gettingstarted", "name")
schema(cli, name = "gettingstarted", "version")
schema(cli, name = "gettingstarted", "uniquekey")
schema(cli, name = "gettingstarted", "similarity")
schema(cli, name = "gettingstarted", "solrqueryparser/defaultoperator")

# get raw data
schema(cli, name = "gettingstarted", "similarity", raw = TRUE)
schema(cli, name = "gettingstarted", "uniquekey", raw = TRUE)

# start Solr in Schemaless mode: bin/solr start -e schemaless
# schema(cli, "gettingstarted")

# start Solr in Standalone mode: bin/solr start
# then add a core: bin/solr create -c helloWorld
# schema(cli, "helloWorld")

## End(Not run)

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