Cores/collections management

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Scott Chamberlain

2020-04-22

Installation

Stable version from CRAN

install.packages("solrium")

Or the development version from GitHub

remotes::install_github("ropensci/solrium")

Load

library("solrium")

Initialize connection

(conn <- SolrClient$new())

#> <Solr Client>
#>   host: 127.0.0.1
#>   path: 
#>   port: 8983
#>   scheme: http
#>   errors: simple
#>   proxy:

Cores

There are many operations you can do on cores, including:

core_create() - create a core
core_exists() - check if a core exists
core_mergeindexes() - merge indexes
core_reload() - reload a core
core_rename() - rename a core
core_requeststatus() - check request status
core_split() - split a core
core_status() - check core status
core_swap() - core swap
core_unload() - delete a core

Create a core

conn$core_create()

Delete a core

conn$core_unload()

Collections

There are many operations you can do on collections, including:

collection_addreplica()
collection_addreplicaprop()
collection_addrole()
collection_balanceshardunique()
collection_clusterprop()
collection_clusterstatus()
collection_create()
collection_createalias()
collection_createshard()
collection_delete()
collection_deletealias()
collection_deletereplica()
collection_deletereplicaprop()
collection_deleteshard()
collection_list()
collection_migrate()
collection_overseerstatus()
collection_rebalanceleaders()
collection_reload()
collection_removerole()
collection_requeststatus()
collection_splitshard()

Create a collection

conn$collection_create()

Delete a collection

conn$collection_delete()

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.