use of org.opensearch.client.indices.GetComposableIndexTemplatesResponse in project OpenSearch by opensearch-project.
the class IndicesClientIT method testIndexTemplates.
public void testIndexTemplates() throws Exception {
String templateName = "my-template";
Settings settings = Settings.builder().put("index.number_of_shards", 1).build();
CompressedXContent mappings = new CompressedXContent("{\"properties\":{\"host_name\":{\"type\":\"keyword\"}}}");
AliasMetadata alias = AliasMetadata.builder("alias").writeIndex(true).build();
Template template = new Template(settings, mappings, Collections.singletonMap("alias", alias));
List<String> pattern = Collections.singletonList("pattern");
ComposableIndexTemplate indexTemplate = new ComposableIndexTemplate(pattern, template, Collections.emptyList(), 1L, 1L, new HashMap<>(), null);
PutComposableIndexTemplateRequest putComposableIndexTemplateRequest = new PutComposableIndexTemplateRequest().name(templateName).create(true).indexTemplate(indexTemplate);
AcknowledgedResponse response = execute(putComposableIndexTemplateRequest, highLevelClient().indices()::putIndexTemplate, highLevelClient().indices()::putIndexTemplateAsync);
assertThat(response.isAcknowledged(), equalTo(true));
ComposableIndexTemplateExistRequest composableIndexTemplateExistRequest = new ComposableIndexTemplateExistRequest(templateName);
boolean exist = execute(composableIndexTemplateExistRequest, highLevelClient().indices()::existsIndexTemplate, highLevelClient().indices()::existsIndexTemplateAsync);
assertTrue(exist);
GetComposableIndexTemplateRequest getComposableIndexTemplateRequest = new GetComposableIndexTemplateRequest(templateName);
GetComposableIndexTemplatesResponse getResponse = execute(getComposableIndexTemplateRequest, highLevelClient().indices()::getIndexTemplate, highLevelClient().indices()::getIndexTemplateAsync);
assertThat(getResponse.getIndexTemplates().size(), equalTo(1));
assertThat(getResponse.getIndexTemplates().containsKey(templateName), equalTo(true));
assertThat(getResponse.getIndexTemplates().get(templateName), equalTo(indexTemplate));
DeleteComposableIndexTemplateRequest deleteComposableIndexTemplateRequest = new DeleteComposableIndexTemplateRequest(templateName);
response = execute(deleteComposableIndexTemplateRequest, highLevelClient().indices()::deleteIndexTemplate, highLevelClient().indices()::deleteIndexTemplateAsync);
assertThat(response.isAcknowledged(), equalTo(true));
OpenSearchStatusException statusException = expectThrows(OpenSearchStatusException.class, () -> execute(getComposableIndexTemplateRequest, highLevelClient().indices()::getIndexTemplate, highLevelClient().indices()::getIndexTemplateAsync));
assertThat(statusException.status(), equalTo(RestStatus.NOT_FOUND));
exist = execute(composableIndexTemplateExistRequest, highLevelClient().indices()::existsIndexTemplate, highLevelClient().indices()::existsIndexTemplateAsync);
assertFalse(exist);
}
use of org.opensearch.client.indices.GetComposableIndexTemplatesResponse in project OpenSearch by opensearch-project.
the class IndicesClientDocumentationIT method testGetIndexTemplatesV2.
public void testGetIndexTemplatesV2() throws Exception {
RestHighLevelClient client = highLevelClient();
{
Template template = new Template(Settings.builder().put("index.number_of_shards", 3).put("index.number_of_replicas", 1).build(), new CompressedXContent("{ \"properties\": { \"message\": { \"type\": \"text\" } } }"), null);
PutComposableIndexTemplateRequest putRequest = new PutComposableIndexTemplateRequest().name("my-template").indexTemplate(new ComposableIndexTemplate(Arrays.asList("pattern-1", "log-*"), template, null, null, null, null));
assertTrue(client.indices().putIndexTemplate(putRequest, RequestOptions.DEFAULT).isAcknowledged());
}
// tag::get-index-templates-v2-request
// <1>
GetComposableIndexTemplateRequest request = new GetComposableIndexTemplateRequest("my-template");
// <2>
request = new GetComposableIndexTemplateRequest("my-*");
// end::get-index-templates-v2-request
// tag::get-index-templates-v2-request-masterTimeout
// <1>
request.setMasterNodeTimeout(TimeValue.timeValueMinutes(1));
// <2>
request.setMasterNodeTimeout("1m");
// end::get-index-templates-v2-request-masterTimeout
// tag::get-index-templates-v2-execute
GetComposableIndexTemplatesResponse getTemplatesResponse = client.indices().getIndexTemplate(request, RequestOptions.DEFAULT);
// end::get-index-templates-v2-execute
// tag::get-index-templates-v2-response
// <1>
Map<String, ComposableIndexTemplate> templates = getTemplatesResponse.getIndexTemplates();
// end::get-index-templates-v2-response
assertThat(templates.size(), is(1));
assertThat(templates.get("my-template"), is(notNullValue()));
// tag::get-index-templates-v2-execute-listener
ActionListener<GetComposableIndexTemplatesResponse> listener = new ActionListener<GetComposableIndexTemplatesResponse>() {
@Override
public void onResponse(GetComposableIndexTemplatesResponse response) {
// <1>
}
@Override
public void onFailure(Exception e) {
// <2>
}
};
// end::get-index-templates-v2-execute-listener
// Replace the empty listener by a blocking listener in test
final CountDownLatch latch = new CountDownLatch(1);
listener = new LatchedActionListener<>(listener, latch);
// tag::get-index-templates-v2-execute-async
// <1>
client.indices().getIndexTemplateAsync(request, RequestOptions.DEFAULT, listener);
// end::get-index-templates-v2-execute-async
assertTrue(latch.await(30L, TimeUnit.SECONDS));
}
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