existSolrWhen indexing, which of the following code snippets can significantly improve indexing performance? (multiple choice)
IbClient.setRequestWriter(new BinaryRequestWriter())
if(updateRequest.getDocumentsMap(O.size( )>= 10000)cloudSolClient.request
(updateRequest,collName);updateRequest.clear();}
if(updateRequest.getDocuments( ).size( )>= 1000){
cloudSolrClient.request(updateRequest,collName);updateRequest.clear();}
SolrInputDocument doc = new SolrInputDocument();doc.addField("id",i.toString
());doc.addField("name", "Zhang San"+ i);doc.addField("features","test"+ i);doc.addField
("price", (float)i*1.01);cloudSolrClient.add(doc);cloudSolrClient.commit();
Submit