[ES Snapshot Promotion Failure] machine learning data frame analytics regression creation electrical grid stability finishes analytics processing

[brianseeders]

This failure is preventing the promotion of the current Elasticsearch nightly snapshot and looks like a legitimate failure caused by a change or problem in Elasticsearch.

master/8.0: https://kibana-ci.elastic.co/job/elasticsearch+snapshots+verify/1285/testReport/junit/Chrome%20X-Pack%20UI%20Functional%20Tests/x-pack_test_functional_apps_ml_data_frame_analytics_regression_creation%C2%B7ts/Kibana_Pipeline___kibana_xpack_agent___machine_learning_data_frame_analytics_regression_creation_electrical_grid_stability_finishes_analytics_processing/

For more information on the Elasticsearch snapshot promotion process: https://www.elastic.co/guide/en/kibana/master/development-es-snapshots.html

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[elasticmachine]

Pinging @elastic/kibana-test-triage (failed-test)

[pheyos]

This is an issue on the backend side and will probably be fixed with elastic/elasticsearch#59725

[pheyos]

Until the above mentioned fix is in, I've skipped the corresponding tests:

master: a9860f3
7.x/7.10: 627b457

[pheyos]

Test are re-enabled on master. 7.x is still waiting for the backend fix to be backported.

[pheyos]

Backend fix works and tests have been re-enabled in #75257