7.16.0

Client

• Adds versioning and routing options to the BulkIndexer. Thanks to @mehran-prs and @munkyboy !

• Adds CA fingerprinting. You can configure the client to only trust certificates that are signed by a specific CA certificate (CA certificate pinning) by providing a ca_fingerprint option. This will verify that the fingerprint of the CA certificate that has signed the certificate of the server matches the supplied value:

    elasticsearch.NewClient(Config{
        Addresses:              []string{"https://elastic:changeme@localhost:9200"},
        CertificateFingerprint: "A6FB224A4386..."
    })

API

• New APIs:

  • ModifyDataStream, documentation
  • TransformUpgradeTransforms, documentation
  • Migration.GetFeatureUpgradeStatus, documentation
  • Migration.PostFeatureUpgrade, documentation

• New Experimental API:

  • FleetSearch, documentation
  • FleetMsearch, documentation

• Changes:

  • DeleteByQuery
    • Removed _source, _source_excludes, _source_includes parameters.
  • UpdateByQuery
    • Removed _source, _source_excludes, _source_includes parameters.
  • OpenPointInTime
    • The parameter keep_alive is now required.
  • SearchMvt
    • Added TrackTotalHits, Indicate if the number of documents that match the query should be tracked. A number can also be specified, to accurately track the total hit count up to the number.
  • IngestPutPipeline
    • Added WithIfVersion, required version for optimistic concurrency control for pipeline updates.
  • IndicesGetIndexTemplate
    • WithName, a pattern that returned template names must match.
  • NodesHotThreads
    • WithSort, the sort order for 'cpu' type (default: total).
  • MLPutTrainedModel
    • WithDeferDefinitionDecompression, if set to true and a compressed_definition is provided, the request defers definition decompression and skips relevant validations.
  • TransformDeleteTransform
    • WithTimeout, controls the time to wait for the transform deletion.
  • TransformPutTransform
    • WithTimeout, controls the time to wait for the transform to start.
  • TransformUpdateTransform
    • WithTimeout, controls the time to wait for the update.

• Promoted to stable:

  • FleetGlobalCheckpoints
  • GetScriptContext
  • GetScriptLanguages
  • IndicesResolveIndex
  • MonitoringBulk
  • RankEval
  • SearchableSnapshotsMount
  • SearchableSnapshotsStats
  • SecurityClearCachedServiceTokens
  • SecurityCreateServiceToken
  • SecurityDeleteServiceToken
  • SecurityGetServiceAccounts
  • SecurityGetServiceCredentials
  • ShutdownDeleteNode
  • ShutdownGetNode
  • ShutdownPutNode
  • TermsEnum