[META] Approximation Framework

[harshavamsi]

Please describe the end goal of this project

Meta issue supporting work we're doing with the approximation framework

Supporting References

WIP

Issues

• [Feature Request] Improve performance of range queries #13566
• Improve performance for approximated match_all sort queries #18206
• [Feature Request] Improve ApproximatePointRangeQuery Traversal for Skewed Datasets with DFS Strategy #18341: Approximation Framework Enhancement: Update the BKD traversal logic to improve the performance on skewed data #18439
• Fix performance regression in ApproximatePointRangeQuery with Lucene 10.2.1 change #18358
• [Feature Request] Expand the use of ApproximatePointRangeQuery to other numeric ranges(int, long, float etc) #14406
• [Feature Request] Approximation Framework for queries with search_after #18546
• [Approximation Framework] Extend approximation to top-level term queries on numeric fields #18620
• [Feature Request] Improve the performance of numeric range queries #18334
• Profile and Logging for Approximation Framework [Feature Request] Enable debug logging for Approximation framework #18318
• [Approximation Framework] Extend approximation to single clause boolean queries #18692
• Multifold Improvement in Multi-Clause Boolean Query (Window Scoring Approach) #19046

Related component

Search:Performance