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2.15.0.0

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@github-actions github-actions released this 25 Jun 22:28
· 186 commits to main since this release
e683e74

Version 2.15.0.0 Release Notes

Compatible with OpenSearch 2.15.0

Features

  • Speed up NeuralSparseQuery by two-phase using a custom search pipeline.(#646)
  • Support batchExecute in TextEmbeddingProcessor and SparseEncodingProcessor (#743)

Enhancements

  • Pass empty doc collector instead of top docs collector to improve hybrid query latencies by 20% (#731)
  • Optimize parameter parsing in text chunking processor (#733)
  • Use lazy initialization for priority queue of hits and scores to improve latencies by 20% (#746)
  • Optimize max score calculation in the Query Phase of the Hybrid Search (765)
  • Implement parallel execution of sub-queries for hybrid search (#749)

Bug Fixes

  • Total hit count fix in Hybrid Query (756)
  • Fix map type validation issue in multiple pipeline processors (#661)

Infrastructure

  • Disable memory circuit breaker for integ tests (#770)