public void addDocument(List<Document> documentList, String collectionName) {
IndexWriter indexWriter = indexWriterManager.getIndexWriter(collectionName);
try {
logger.info("collectionName : {}", collectionName);
logger.info("add indexing start................");
int indexingDocumentCount = 0;
for (Document doc : documentList) {
indexingDocumentCount++;
if ((indexingDocumentCount % 50000) == 0) {
logger.info("{} indexed...", indexingDocumentCount);
}
indexWriter.addDocument(doc);
}
logger.info("total indexed document count {}", indexingDocumentCount);
logger.info("end");
} catch (IOException e) {
logger.error("error : ", e);
throw new RuntimeException("색인 중 에러가 발생하였습니다. [" + e.getMessage() + "]");
}
}
public void deleteDocument(Query query, String collectionName) {
IndexWriter indexWriter = indexWriterManager.getIndexWriter(collectionName);
try {
logger.info("collectionName : {}", collectionName);
logger.info("delete indexing start................ {}", query);
indexWriter.deleteDocuments(query);
logger.info("end");
} catch (IOException e) {
logger.error("error : ", e);
throw new RuntimeException("색인 중 에러가 발생하였습니다. [" + e.getMessage() + "]");
}
}
public void updateDocument(Term term, Document document, String collectionName) {
IndexWriter indexWriter = indexWriterManager.getIndexWriter(collectionName);
try {
logger.info("collectionName : {}", collectionName);
logger.info("update indexing start................{}", term);
indexWriter.updateDocument(term, document);
logger.info("end");
} catch (IOException e) {
logger.error("error : ", e);
throw new RuntimeException("색인 중 에러가 발생하였습니다. [" + e.getMessage() + "]");
}
}
public void commit(String collectionName) {
IndexWriter indexWriter = indexWriterManager.getIndexWriter(collectionName);
try {
logger.info("Commit {}", collectionName);
indexWriter.commit();
} catch (CorruptIndexException e) {
logger.error("error : ", e);
throw new RuntimeException("색인 중 에러가 발생하였습니다. [" + e.getMessage() + "]");
} catch (IOException e) {
logger.error("error : ", e);
throw new RuntimeException("색인 중 에러가 발생하였습니다. [" + e.getMessage() + "]");
}
}
