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solrium 1.2.0

CRAN release: 2021-05-19


  • fix vignette titles (#123)
  • vignette dependency fix

solrium 1.1.4

CRAN release: 2019-11-02


solrium 1.1.0

CRAN release: 2019-10-21


  • all data_frame and as_data_frame usage converted to as_tibble (#119)
  • change to markdown format docs
  • fix some examples and update some broken URLs


  • group queries were failing because when there were no group results AND when response metadata was available it lead to a bug because you can’t set attributes on NULL (#118)

solrium 1.0.2

CRAN release: 2018-12-13


  • the major search methods on SolrClient and their function equivalents gain parameter progress that supports for now only httr::progress() (#115)
  • gains new method $json_request() on SolrClient and new function solr_json_request() for working with the JSON request API (#117)


  • now returning responseHeader and nextCursorMark when available as attributes on the returned object (#114)
  • fixes for upcoming version of tibble (#116)

solrium 1.0.0

CRAN release: 2017-11-02

This is v1, indicating breaking changes from the previous version!


  • Package has been reworked to allow control over what parameters are sent as query parameters and which as body. If only query parameters given, we do a GET request, but if any body parameters given (even if query params given) we do a POST request. This means that all solr_* functions have more or less the same parameters, and you now pass query parameters to params and body parameters to body. This definitely breaks previous code, apologies for that, but the bump in major version is a big indicator of the breakage.
  • As part of overhaual, moved to using an R6 setup for the Solr connection object. The connection object deals with connection details, and you can call all methods on the object created. Additionally, you can simply pass the connection object to standalone methods. This change means you can create connection objects to >1 Solr instance, so you can use many Solr instances in one R session. (#100)
  • gains new functions update_atomic_json and update_atomic_xml for doing atomic updates (#97) thanks @yinghaoh
  • solr_search and solr_all gain attributes that include numFound, start, and maxScore (#94)
  • solr_search/solr_all/solr_mlt gain new feature where we automically check for and adjust rows parameter for you if you allow us to. You can toggle this behavior and you can set a minimum number for rows to be optimized with minOptimizedRows. See (#102) (#104) (#105) for discussion. Thanks @1havran


  • Replaced httr with crul. Should only be noticeable with respect to specifying curl options (#98)
  • Added more tests (#56)
  • optimize renamed to solr_optimize (#107)
  • now solr_facet fails better when no facet.* fields given (#103)


  • Fixed solr_highlight parsing to data.frame bug (#109)

solrium 0.4.0

CRAN release: 2016-10-06


  • Change dplyr::rbind_all() (deprecated) to dplyr::bind_rows() (#90)
  • Added additional examples of using pivot facetting to solr_facet() (#91)
  • Fix to solr_group() (#92)
  • Replaced dependency XML with xml2 (#57)
  • Added examples and tests for a few more public Solr instances (#30)
  • Now using tibble to give back compact data.frame’s
  • namespace all base package calls
  • Many changes to internal parsers to use xml2 instead of XML, and improvements

solrium 0.3.0

CRAN release: 2016-02-10


  • released to CRAN