/// <inheritdoc cref="IRestoreRequest.Indices" /> public CloneSnapshotDescriptor Index(IndexName index) => Indices(index);
private static Func <MultiGetOperationDescriptor <T>, string, IMultiGetOperation> Lookup <T>(IndexName index)
where T : class
{
if (index == null)
{
return(null);
}
return((d, id) => d.Index(index));
}
public string IndexName(IndexName index) => IndexNameResolver.Resolve(index);
/// <summary>
/// Shortcut into the Bulk call that indexes the specified objects
/// <para> </para>
/// https://opensearch.org/docs/latest/opensearch/rest-api/document-apis/bulk/
/// </summary>
/// <param name="client"></param>
/// <typeparam name="T">The type used to infer the default index and typename</typeparam>
/// <param name="objects">List of objects to index, Id will be inferred (Id property or IdProperty attribute on type)</param>
/// <param name="index">Override the inferred indexname for T</param>
/// <param name="type">Override the inferred typename for T</param>
public static Task <BulkResponse> IndexManyAsync <T>(this IOpenSearchClient client, IEnumerable <T> objects, IndexName index = null,
CancellationToken cancellationToken = default
)
where T : class
{
var bulkRequest = CreateIndexBulkRequest(objects, index);
return(client.BulkAsync(bulkRequest, cancellationToken));
}
private static BulkRequest CreateIndexBulkRequest <T>(IEnumerable <T> objects, IndexName index) where T : class
{
@objects.ThrowIfEmpty(nameof(objects));
var bulkRequest = new BulkRequest(index);
var indexOps = @objects
.Select(o => new BulkIndexOperation <T>(o))
.Cast <IBulkOperation>()
.ToList();
bulkRequest.Operations = new BulkOperationsCollection <IBulkOperation>(indexOps);
return(bulkRequest);
}
/// <summary>
/// Multi GET API allows to get multiple documents based on an index, type (optional) and id (and possibly routing).
/// The response includes a docs array with all the fetched documents, each element similar in structure to a document
/// provided by the get API.
/// <para> </para>
/// https://opensearch.org/docs/latest/opensearch/rest-api/document-apis/multi-get/
/// </summary>
/// <typeparam name="T">The type used to infer the default index and typename</typeparam>
/// <param name="client"></param>
/// <param name="ids">IEnumerable of ids as ints for the documents to fetch</param>
/// <param name="index">Optionally override the default inferred index name for T</param>
/// <param name="type">Optionally overiide the default inferred typename for T</param>
public static IEnumerable <IMultiGetHit <T> > GetMany <T>(this IOpenSearchClient client, IEnumerable <long> ids, IndexName index = null)
where T : class => client.GetMany <T>(ids.Select(i => i.ToString(CultureInfo.InvariantCulture)), index);
/// <summary>
/// Shortcut into the Bulk call that indexes the specified objects
/// <para> </para>
/// https://opensearch.org/docs/latest/opensearch/rest-api/document-apis/bulk/
/// </summary>
/// <param name="client"></param>
/// <typeparam name="T">The type used to infer the default index and typename</typeparam>
/// <param name="objects">List of objects to index, Id will be inferred (Id property or IdProperty attribute on type)</param>
/// <param name="index">Override the inferred indexname for T</param>
/// <param name="type">Override the inferred typename for T</param>
public static BulkResponse IndexMany <T>(this IOpenSearchClient client, IEnumerable <T> @objects, IndexName index = null)
where T : class
{
var bulkRequest = CreateIndexBulkRequest(objects, index);
return(client.Bulk(bulkRequest));
}
/// <summary>
/// Multi GET API allows to get multiple documents based on an index, type (optional) and id (and possibly routing).
/// The response includes a docs array with all the fetched documents, each element similar in structure to a document
/// provided by the get API.
/// <para> </para>
/// https://opensearch.org/docs/latest/opensearch/rest-api/document-apis/multi-get/
/// </summary>
/// <typeparam name="T">The type used to infer the default index and typename</typeparam>
/// <param name="client"></param>
/// <param name="ids">IEnumerable of ids as string for the documents to fetch</param>
/// <param name="index">Optionally override the default inferred index name for T</param>
/// <param name="type">Optionally overiide the default inferred typename for T</param>
public static IEnumerable <IMultiGetHit <T> > GetMany <T>(this IOpenSearchClient client, IEnumerable <string> ids, IndexName index = null)
where T : class
{
var result = client.MultiGet(s => s
.Index(index)
.RequestConfiguration(r => r.ThrowExceptions())
.GetMany <T>(ids, Lookup <T>(index))
);
return(result.GetMany <T>(ids));
}
/// <summary>
/// Multi GET API allows to get multiple documents based on an index, type (optional) and id (and possibly routing).
/// The response includes a docs array with all the fetched documents, each element similar in structure to a document
/// provided by the get API.
/// <para> </para>
/// https://opensearch.org/docs/latest/opensearch/rest-api/document-apis/multi-get/
/// </summary>
/// <typeparam name="T">The type used to infer the default index and typename</typeparam>
/// <param name="client"></param>
/// <param name="ids">IEnumerable of ids as ints for the documents to fetch</param>
/// <param name="index">Optionally override the default inferred index name for T</param>
/// <param name="type">Optionally overiide the default inferred typename for T</param>
public static Task <IEnumerable <IMultiGetHit <T> > > GetManyAsync <T>(
this IOpenSearchClient client, IEnumerable <long> ids, IndexName index = null, CancellationToken cancellationToken = default
)
where T : class => client.GetManyAsync <T>(ids.Select(i => i.ToString(CultureInfo.InvariantCulture)), index, cancellationToken);
public MoveClusterRerouteCommandDescriptor Index(IndexName index) => Assign(index, (a, v) => a.Index = v);
/// <summary> /// Manually set the index, default to the default index or the fixed index set on the bulk operation /// </summary> public TDescriptor Index(IndexName index) => Assign(index, (a, v) => a.Index = v);
/// <summary> /// The name of the index to provide an explanation for /// </summary> public ClusterAllocationExplainDescriptor Index(IndexName index) => Assign(index, (a, v) => a.Index = v);
