Release 9.3.0

New packDenseVector helper function #1499

The packDenseVector function can be used to pack dense vectors for efficient bulk ingesting.

Example usage:

use Elastic\Elasticsearch\Helper\Vectors;

$params = ['body' => []];
// ...
$params['body'][] = ['index' => ['_index' => $index]];
$params['body'][] = [
    'docid' => $doc['docid'],
    'title' => $doc['title'],
    'text' => $doc['text'],
    'emb' => Vectors::packDenseVector($doc['emb']),
];
// ...
$response = $client->bulk($params);

Packed dense vectors can provide significant bulk ingest performance improvements.

Cat.circuitBreaker (new API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/cat.circuit_breaker.json

Esql.getView (new experimental API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/esql.get_view.json

Esql.putView (new experimental API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/esql.put_view.json

Esql.deleteView (new experimental API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/esql.delete_view.json

Indices.getSample (new experimental API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_sample.json

Indices.getSampleConfiguration (new experimental API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_sample_configuration.json

Indices.getAllSampleConfiguration (new experimental API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_all_sample_configuration.json

Indices.putSampleConfiguration (new experimental API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/indices.put_sample_configuration.json

Indices.deleteSampleConfiguration (new experimental API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/indices.delete_sample_configuration.json

Indices.getSampleStats (new experimental API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/indices.get_sample_stats.json

Inference.putGroq (new API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/inference.put_groq.json

Inference.putNvidia (new API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/inference.put_nvidia.json

Inference.putOpenshiftAi (new API)

• API: https://github.com/elastic/elasticsearch/blob/9.3/rest-api-spec/src/main/resources/rest-api-spec/api/inference.put_openshift_ai.json

Ml.openJob

• Added the timeout parameter (int|string)

Ml.stopDatafeed

• Added the close_job parameter (bool)

knnSearch (removed API)

• This endpoint is not supported since release 9.0 and was inadvertently left in this client.