@Before public void before() { try { if (!clientTemplate.indexExists()) { logger.warn("index is not exists!"); clientTemplate.executeGet( new NodeCallback<CreateIndexResponse>() { @Override public ActionFuture<CreateIndexResponse> execute(final IndicesAdminClient admin) { return admin.create(Requests.createIndexRequest(clientTemplate.getIndexName())); } }); } logger.info("index exists!"); } catch (Exception e) { e.printStackTrace(); System.exit(0); } }
protected void addAliases(final String indexName, final String indexAlias) { clientTemplate.executeGet( new NodeCallback<IndicesAliasesResponse>() { @Override public ActionFuture<IndicesAliasesResponse> execute(final IndicesAdminClient admin) { IndicesAliasesRequest request = Requests.indexAliasesRequest(); // request.addAlias(indexName, indexAlias); request.addAlias(indexAlias, indexName); return admin.aliases(request); } }); logger.info("add aliases successful! indexName: " + indexName + ", indexAlias: " + indexAlias); }
protected IndexResponse index(final XContentBuilder content) { final IndexResponse response = clientTemplate.executeGet( new ClientCallback<IndexResponse>() { @Override public ActionFuture<IndexResponse> execute(final Client client) { final IndexRequest request = Requests.indexRequest(clientTemplate.getIndexName()) .source(content) .type("log"); return client.index(request); } }); assertNotNull("response is null", response); return response; }
protected <Q> List<SearchHit> search(final String field, final Q value, final int maxResults) { return clientTemplate.search(field, value, maxResults); }
protected void flushIndex() { clientTemplate.flushIndex(); logger.info("index flush sucessful!"); }
protected void refreshIndex() { clientTemplate.refreshIndex(); logger.info("index refresh sucessful!"); }