Examples with CreateIndexRequest org.elasticsearch.client.indices.CreateIndexRequest used on opensource projects

Example 11 with CreateIndexRequest

use of org.elasticsearch.client.indices.CreateIndexRequest in project hazelcast by hazelcast.

the class CommonElasticSinksTest method given_documentNotInIndex_whenWriteToElasticSinkUpdateRequest_then_jobShouldFail.

/**
 * Regression test for checking that behavior was not unexpectedly changed.
 * It is possible that behavior will be changed in any of future version
 * since failing job based on unsuccessful delete/update leads to problems
 * when job are restarted.
 */
@Test
public void given_documentNotInIndex_whenWriteToElasticSinkUpdateRequest_then_jobShouldFail() throws Exception {
    elasticClient.indices().create(new CreateIndexRequest("my-index"), RequestOptions.DEFAULT);
    Sink<TestItem> elasticSink = new ElasticSinkBuilder<>().clientFn(elasticClientSupplier()).mapToRequestFn((TestItem item) -> new UpdateRequest("my-index", item.getId()).doc(item.asMap())).retries(0).build();
    Pipeline p = Pipeline.create();
    p.readFrom(TestSources.items(new TestItem("notExist", "Frantisek"))).writeTo(elasticSink);
    assertThatThrownBy(() -> submitJob(p)).hasRootCauseInstanceOf(JetException.class).hasStackTraceContaining("document missing");
}

Example 12 with CreateIndexRequest

use of org.elasticsearch.client.indices.CreateIndexRequest in project sonarqube by SonarSource.

the class IndexCreator method createIndex.

private void createIndex(BuiltIndex<?> builtIndex, boolean useMetadata) {
    Index index = builtIndex.getMainType().getIndex();
    LOGGER.info(String.format("Create index [%s]", index.getName()));
    Settings.Builder settings = Settings.builder();
    settings.put(builtIndex.getSettings());
    if (useMetadata) {
        metadataIndex.setHash(index, IndexDefinitionHash.of(builtIndex));
        metadataIndex.setInitialized(builtIndex.getMainType(), false);
        builtIndex.getRelationTypes().forEach(relationType -> metadataIndex.setInitialized(relationType, false));
    }
    CreateIndexResponse indexResponse = client.create(new CreateIndexRequest(index.getName()).settings((settings)));
    if (!indexResponse.isAcknowledged()) {
        throw new IllegalStateException("Failed to create index [" + index.getName() + "]");
    }
    client.waitForStatus(ClusterHealthStatus.YELLOW);
    // create types
    LOGGER.info("Create type {}", builtIndex.getMainType().format());
    AcknowledgedResponse mappingResponse = client.putMapping(new PutMappingRequest(builtIndex.getMainType().getIndex().getName()).type(builtIndex.getMainType().getType()).source(builtIndex.getAttributes()));
    if (!mappingResponse.isAcknowledged()) {
        throw new IllegalStateException("Failed to create type " + builtIndex.getMainType().getType());
    }
    client.waitForStatus(ClusterHealthStatus.YELLOW);
}

Example 13 with CreateIndexRequest

use of org.elasticsearch.client.indices.CreateIndexRequest in project snow-owl by b2ihealthcare.

the class EsIndexAdmin method create.

@Override
public void create() {
    log.info("Preparing '{}' indexes...", name);
    // register any type that requires a refresh at the end of the index create/open
    Set<DocumentMapping> mappingsToRefresh = Sets.newHashSet();
    // create number of indexes based on number of types
    for (DocumentMapping mapping : mappings.getMappings()) {
        final String index = getTypeIndex(mapping);
        final Map<String, Object> typeMapping = ImmutableMap.<String, Object>builder().put("date_detection", false).put("numeric_detection", false).put("dynamic_templates", List.of(stringsAsKeywords())).putAll(toProperties(mapping)).build();
        if (exists(mapping)) {
            // update mapping if required
            final MappingMetadata currentIndexMapping;
            try {
                final GetMappingsRequest getMappingsRequest = new GetMappingsRequest().indices(index);
                currentIndexMapping = client.indices().getMapping(getMappingsRequest).mappings().get(index);
            } catch (Exception e) {
                throw new IndexException(String.format("Failed to get mapping of '%s' for type '%s'", name, mapping.typeAsString()), e);
            }
            try {
                final ObjectNode newTypeMapping = mapper.valueToTree(typeMapping);
                final ObjectNode currentTypeMapping = mapper.valueToTree(currentIndexMapping.getSourceAsMap());
                SortedSet<String> compatibleChanges = Sets.newTreeSet();
                SortedSet<String> incompatibleChanges = Sets.newTreeSet();
                JsonDiff.diff(currentTypeMapping, newTypeMapping).forEach(change -> {
                    if (change.isAdd()) {
                        compatibleChanges.add(change.getFieldPath());
                    } else if (change.isMove() || change.isReplace()) {
                        incompatibleChanges.add(change.getFieldPath());
                    }
                });
                if (!incompatibleChanges.isEmpty()) {
                    log.warn("Cannot migrate index '{}' to new mapping with breaking changes on properties '{}'. Run repository reindex to migrate to new mapping schema or drop that index manually using the Elasticsearch API.", index, incompatibleChanges);
                } else if (!compatibleChanges.isEmpty()) {
                    log.info("Applying mapping changes {} in index {}", compatibleChanges, index);
                    PutMappingRequest putMappingRequest = new PutMappingRequest(index).source(typeMapping);
                    AcknowledgedResponse response = client.indices().updateMapping(putMappingRequest);
                    checkState(response.isAcknowledged(), "Failed to update mapping '%s' for type '%s'", name, mapping.typeAsString());
                    // new fields do not require reindex, they will be added to new documents, existing documents don't have any data that needs reindex
                    if (hasFieldAliasChange(compatibleChanges)) {
                        if (bulkIndexByScroll(client, mapping, Expressions.matchAll(), "update", null, /*no script, in place update of docs to pick up mapping changes*/
                        "mapping migration")) {
                            mappingsToRefresh.add(mapping);
                        }
                        log.info("Migrated documents to new mapping in index '{}'", index);
                    }
                }
            } catch (IOException e) {
                throw new IndexException(String.format("Failed to update mapping '%s' for type '%s'", name, mapping.typeAsString()), e);
            }
        } else {
            // create index
            final Map<String, Object> indexSettings;
            try {
                indexSettings = createIndexSettings();
                log.info("Configuring '{}' index with settings: {}", index, indexSettings);
            } catch (IOException e) {
                throw new IndexException("Couldn't prepare settings for index " + index, e);
            }
            final CreateIndexRequest createIndexRequest = new CreateIndexRequest(index).mapping(typeMapping).settings(indexSettings);
            try {
                final CreateIndexResponse response = client.indices().create(createIndexRequest);
                checkState(response.isAcknowledged(), "Failed to create index '%s' for type '%s'", name, mapping.typeAsString());
            } catch (Exception e) {
                throw new IndexException(String.format("Failed to create index '%s' for type '%s'", name, mapping.typeAsString()), e);
            }
        }
    }
    // wait until the cluster processes each index create request
    waitForYellowHealth(indices());
    if (!mappingsToRefresh.isEmpty()) {
        refresh(mappingsToRefresh);
    }
    log.info("'{}' indexes are ready.", name);
}

Example 14 with CreateIndexRequest

use of org.elasticsearch.client.indices.CreateIndexRequest in project drill by apache.

the class ElasticComplexTypesTest method prepareData.

private static void prepareData() throws IOException {
    restHighLevelClient = new RestHighLevelClient(RestClient.builder(HttpHost.create(HOST)));
    String indexName = "arr";
    indexNames.add(indexName);
    CreateIndexRequest createIndexRequest = new CreateIndexRequest(indexName);
    restHighLevelClient.indices().create(createIndexRequest, RequestOptions.DEFAULT);
    XContentBuilder builder = XContentFactory.jsonBuilder();
    builder.startObject();
    builder.field("string_arr", Arrays.asList("a", "b", "c", "d"));
    builder.field("int_arr", Arrays.asList(1, 2, 3, 4, 0));
    builder.field("nest_int_arr", Arrays.asList(Arrays.asList(1, 2), Arrays.asList(3, 4, 0)));
    builder.endObject();
    IndexRequest indexRequest = new IndexRequest(indexName).source(builder);
    restHighLevelClient.index(indexRequest, RequestOptions.DEFAULT);
    restHighLevelClient.indices().refresh(new RefreshRequest(indexName), RequestOptions.DEFAULT);
    indexName = "map";
    indexNames.add(indexName);
    createIndexRequest = new CreateIndexRequest(indexName);
    restHighLevelClient.indices().create(createIndexRequest, RequestOptions.DEFAULT);
    builder = XContentFactory.jsonBuilder();
    builder.startObject();
    builder.field("prim_field", 321);
    builder.field("nest_field", ImmutableMap.of("a", 123, "b", "abc"));
    builder.field("more_nest_field", ImmutableMap.of("a", 123, "b", ImmutableMap.of("c", "abc")));
    builder.field("map_arr", Collections.singletonList(ImmutableMap.of("a", 123, "b", ImmutableMap.of("c", "abc"))));
    builder.endObject();
    indexRequest = new IndexRequest(indexName).source(builder);
    restHighLevelClient.index(indexRequest, RequestOptions.DEFAULT);
    restHighLevelClient.indices().refresh(new RefreshRequest(indexName), RequestOptions.DEFAULT);
}

Example 15 with CreateIndexRequest

use of org.elasticsearch.client.indices.CreateIndexRequest in project drill by apache.

the class ElasticSearchPlanTest method prepareData.

private static void prepareData() throws IOException {
    restHighLevelClient = new RestHighLevelClient(RestClient.builder(HttpHost.create(HOST)));
    indexName = "nation";
    CreateIndexRequest createIndexRequest = new CreateIndexRequest(indexName);
    restHighLevelClient.indices().create(createIndexRequest, RequestOptions.DEFAULT);
    XContentBuilder builder = XContentFactory.jsonBuilder();
    builder.startObject();
    builder.field("n_nationkey", 0);
    builder.field("n_name", "ALGERIA");
    builder.field("n_regionkey", 1);
    builder.endObject();
    IndexRequest indexRequest = new IndexRequest(indexName).source(builder);
    restHighLevelClient.index(indexRequest, RequestOptions.DEFAULT);
    restHighLevelClient.indices().refresh(new RefreshRequest(indexName), RequestOptions.DEFAULT);
}