Examples with AliasMetadata org.opensearch.cluster.metadata.AliasMetadata used on opensource projects

Example 26 with AliasMetadata

use of org.opensearch.cluster.metadata.AliasMetadata in project OpenSearch by opensearch-project.

the class GetIndexTemplatesResponseTests method testParsingFromOpenSearchResponse.

public void testParsingFromOpenSearchResponse() throws IOException {
    for (int runs = 0; runs < 20; runs++) {
        org.opensearch.action.admin.indices.template.get.GetIndexTemplatesResponse esResponse = new org.opensearch.action.admin.indices.template.get.GetIndexTemplatesResponse(new ArrayList<>());
        XContentType xContentType = randomFrom(XContentType.values());
        int numTemplates = randomIntBetween(0, 32);
        for (int i = 0; i < numTemplates; i++) {
            org.opensearch.cluster.metadata.IndexTemplateMetadata.Builder esIMD = new org.opensearch.cluster.metadata.IndexTemplateMetadata.Builder(String.format(Locale.ROOT, "%02d ", i) + randomAlphaOfLength(4));
            esIMD.patterns(Arrays.asList(generateRandomStringArray(32, 4, false, false)));
            esIMD.settings(randomIndexSettings());
            esIMD.putMapping("_doc", new CompressedXContent(BytesReference.bytes(randomMapping("_doc", xContentType))));
            int numAliases = randomIntBetween(0, 8);
            for (int j = 0; j < numAliases; j++) {
                esIMD.putAlias(randomAliasMetadata(String.format(Locale.ROOT, "%02d ", j) + randomAlphaOfLength(4)));
            }
            esIMD.order(randomIntBetween(0, Integer.MAX_VALUE));
            esIMD.version(randomIntBetween(0, Integer.MAX_VALUE));
            esResponse.getIndexTemplates().add(esIMD.build());
        }
        XContentBuilder xContentBuilder = XContentBuilder.builder(xContentType.xContent());
        esResponse.toXContent(xContentBuilder, ToXContent.EMPTY_PARAMS);
        try (XContentParser parser = XContentHelper.createParser(NamedXContentRegistry.EMPTY, DeprecationHandler.THROW_UNSUPPORTED_OPERATION, BytesReference.bytes(xContentBuilder), xContentType)) {
            GetIndexTemplatesResponse response = GetIndexTemplatesResponse.fromXContent(parser);
            assertThat(response.getIndexTemplates().size(), equalTo(numTemplates));
            response.getIndexTemplates().sort(Comparator.comparing(IndexTemplateMetadata::name));
            for (int i = 0; i < numTemplates; i++) {
                org.opensearch.cluster.metadata.IndexTemplateMetadata esIMD = esResponse.getIndexTemplates().get(i);
                IndexTemplateMetadata result = response.getIndexTemplates().get(i);
                assertThat(result.patterns(), equalTo(esIMD.patterns()));
                assertThat(result.settings(), equalTo(esIMD.settings()));
                assertThat(result.order(), equalTo(esIMD.order()));
                assertThat(result.version(), equalTo(esIMD.version()));
                BytesReference mappingSource = esIMD.mappings().uncompressed();
                Map<String, Object> expectedMapping = XContentHelper.convertToMap(mappingSource, true, xContentBuilder.contentType()).v2();
                assertThat(result.mappings().sourceAsMap(), equalTo(expectedMapping.get("_doc")));
                assertThat(result.aliases().size(), equalTo(esIMD.aliases().size()));
                List<AliasMetadata> expectedAliases = Arrays.stream(esIMD.aliases().values().toArray(AliasMetadata.class)).sorted(Comparator.comparing(AliasMetadata::alias)).collect(Collectors.toList());
                List<AliasMetadata> actualAliases = Arrays.stream(result.aliases().values().toArray(AliasMetadata.class)).sorted(Comparator.comparing(AliasMetadata::alias)).collect(Collectors.toList());
                for (int j = 0; j < result.aliases().size(); j++) {
                    assertThat(actualAliases.get(j), equalTo(expectedAliases.get(j)));
                }
            }
        }
    }
}

Example 27 with AliasMetadata

use of org.opensearch.cluster.metadata.AliasMetadata 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);
}

Example 28 with AliasMetadata

use of org.opensearch.cluster.metadata.AliasMetadata in project OpenSearch by opensearch-project.

the class IndicesClientIT method testSimulateIndexTemplate.

public void testSimulateIndexTemplate() 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, org.opensearch.common.collect.Map.of("alias", alias));
    List<String> pattern = org.opensearch.common.collect.List.of("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));
    SimulateIndexTemplateRequest simulateIndexTemplateRequest = new SimulateIndexTemplateRequest("pattern");
    AliasMetadata simulationAlias = AliasMetadata.builder("simulation-alias").writeIndex(true).build();
    ComposableIndexTemplate simulationTemplate = new ComposableIndexTemplate(pattern, new Template(null, null, org.opensearch.common.collect.Map.of("simulation-alias", simulationAlias)), Collections.emptyList(), 2L, 1L, new HashMap<>(), null);
    PutComposableIndexTemplateRequest newIndexTemplateReq = new PutComposableIndexTemplateRequest().name("used-for-simulation").create(true).indexTemplate(indexTemplate);
    newIndexTemplateReq.indexTemplate(simulationTemplate);
    simulateIndexTemplateRequest.indexTemplateV2Request(newIndexTemplateReq);
    SimulateIndexTemplateResponse simulateResponse = execute(simulateIndexTemplateRequest, highLevelClient().indices()::simulateIndexTemplate, highLevelClient().indices()::simulateIndexTemplateAsync);
    Map<String, AliasMetadata> aliases = simulateResponse.resolvedTemplate().aliases();
    assertThat(aliases, is(notNullValue()));
    assertThat("the template we provided for the simulation has a higher priority than the one in the system", aliases.get("simulation-alias"), is(notNullValue()));
    assertThat(aliases.get("simulation-alias").getAlias(), is("simulation-alias"));
    assertThat("existing template overlaps the higher priority template we provided for the simulation", simulateResponse.overlappingTemplates().get("my-template").get(0), is("pattern"));
}

Example 29 with AliasMetadata

use of org.opensearch.cluster.metadata.AliasMetadata in project OpenSearch by opensearch-project.

the class GetAliasesResponseTests method testFromXContentWithMissingAndFoundAlias.

public void testFromXContentWithMissingAndFoundAlias() throws IOException {
    String xContent = "{" + "  \"error\": \"alias [something] missing\"," + "  \"status\": 404," + "  \"index\": {" + "    \"aliases\": {" + "      \"alias\": {}" + "    }" + "  }" + "}";
    final String index = "index";
    try (XContentParser parser = createParser(JsonXContent.jsonXContent, xContent)) {
        GetAliasesResponse response = GetAliasesResponse.fromXContent(parser);
        assertThat(response.status(), equalTo(RestStatus.NOT_FOUND));
        assertThat(response.getError(), equalTo("alias [something] missing"));
        assertThat(response.getAliases().size(), equalTo(1));
        assertThat(response.getAliases().get(index).size(), equalTo(1));
        AliasMetadata aliasMetadata = response.getAliases().get(index).iterator().next();
        assertThat(aliasMetadata.alias(), equalTo("alias"));
        assertThat(response.getException(), nullValue());
    }
}

Example 30 with AliasMetadata

use of org.opensearch.cluster.metadata.AliasMetadata in project OpenSearch by opensearch-project.

the class RestGetAliasesActionTests method testMultipleAliasWildcardsSomeMatching.

public void testMultipleAliasWildcardsSomeMatching() throws Exception {
    final XContentBuilder xContentBuilder = XContentFactory.contentBuilder(XContentType.JSON);
    final ImmutableOpenMap.Builder<String, List<AliasMetadata>> openMapBuilder = ImmutableOpenMap.builder();
    final AliasMetadata aliasMetadata = AliasMetadata.builder("foobar").build();
    openMapBuilder.put("index", Arrays.asList(aliasMetadata));
    final RestResponse restResponse = RestGetAliasesAction.buildRestResponse(true, new String[] { "baz*", "foobar*" }, openMapBuilder.build(), xContentBuilder);
    assertThat(restResponse.status(), equalTo(OK));
    assertThat(restResponse.contentType(), equalTo("application/json; charset=UTF-8"));
    assertThat(restResponse.content().utf8ToString(), equalTo("{\"index\":{\"aliases\":{\"foobar\":{}}}}"));
}