@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!");
}
