Elasticsearch version 8.0.0-alpha1edit

The changes listed below have been released for the first time in Elasticsearch 8.0.0-alpha1.

Breaking changesedit

Aggregations
  • Disallow specifying the same percentile multiple times in percentiles aggregation #52257
Mapping
  • Dynamic mappings in indices created on 8.0 and later have stricter validation at mapping update time. (e.g. incorrect analyzer settings or unknown field types). #51233
Deprecations
  • Remove undocumented endpoints of hot threads API #55109

Coming in 8.0.0.