In order for the code bellow to work:

► Make sure to update the variables ("solrUrl", "collectionName", ...) with your information.

final String[] solrUrl = { "http://localhost:8983/solr" }; final CloudSolrClient cloudSolrClient = new CloudSolrClient.Builder(Arrays.asList(solrUrl)).build(); // list config sets { final ConfigSetAdminRequest.List adminRequest = new ConfigSetAdminRequest.List(); ConfigSetAdminResponse adminResponse = adminRequest.process(cloudSolrClient); System.out.println(adminResponse); } cloudSolrClient.close();

Create a new Config Set ("configSetName") based on an existing Config Set ("baseConfigSetName").
final String[] solrUrl = { "http://localhost:8983/solr" }; final CloudSolrClient cloudSolrClient = new CloudSolrClient.Builder(Arrays.asList(solrUrl)).build(); final String configSetName = "_default_clone"; final String baseConfigSetName = "_default"; // create config set { final ConfigSetAdminRequest.Create adminRequest = new ConfigSetAdminRequest.Create(); adminRequest.setConfigSetName(configSetName); adminRequest.setBaseConfigSetName(baseConfigSetName); ConfigSetAdminResponse adminResponse = adminRequest.process(cloudSolrClient); System.out.println(adminResponse); } cloudSolrClient.close();

final String[] solrUrl = { "http://localhost:8983/solr" }; final CloudSolrClient cloudSolrClient = new CloudSolrClient.Builder(Arrays.asList(solrUrl)).build(); final String configSetName = "_default_clone"; // delete config set { final ConfigSetAdminRequest.Delete adminRequest = new ConfigSetAdminRequest.Delete(); adminRequest.setConfigSetName(configSetName); ConfigSetAdminResponse adminResponse = adminRequest.process(cloudSolrClient); System.out.println(adminResponse); } cloudSolrClient.close();