I had trying to check whether a index exists in the RestHighLevelClient of elasticsearch 6.2.1
presently I am using using following code
try {
OpenIndexRequest openIndexRequest = new OpenIndexRequest(indexName);
client.indices().open(openIndexRequest, header).isAcknowledged();
} catch (ElasticsearchStatusException ex) {
String m = "Elasticsearch exception [type=index_not_found_exception, reason=no such index]";
if (m.equals(ex.getMessage())) {
//TODO In case index does not exists
}
}
it works fine but I want to find some relevant methods like
client.indices().exists(indexname);
elastic search 6.2.1
Any help is really appreciated.