We are upgrading our Elasticsearch from 8.5.3 to 8.9.2 and our migration is failing with following error: Cannot resolve symbol 'BucketSelectorPipelineAggregationBuilder'
Seems like in 8.9.2 this class file has been removed from org.elasticsearch.search.aggregations.pipeline path and I am not able to find this file in the latest jar.
I am pulling the jar from the maven: Central Repository: org/elasticsearch/elasticsearch/8.9.2
So wanted to check whether is this feature deprecated as I am not able to find any release note regarding this ? or can someone point me to the correct path for this file.