solr原子更新-即指定更新某个字段的值

官方文档:https://wiki.apache.org/solr/Atomic_Updatesapache

SolrInputDocument solrInputDocument = new SolrInputDocument();
solrInputDocument.addField("id", id);
Map<String, String > operation = new HashMap<>();
operation.put("set""test1");
solrInputDocument.addField("title", operation);
solrServer.add(solrInputDocument);
solrServer.commit();ui

官方文档中,要注意:atom

The core functionality of atomically updating a document requires that all fields in your SchemaXml must be configured as stored="true"spa

solr原子更新,支持store=true,若是store为false,更新后字段会丢失。文档