2.9.0.0

Version 2.9.0.0 Release Notes

Compatible with OpenSearch 2.9.0

Maintenance

Increment version to 2.9.0-SNAPSHOT (#191)

Bug Fixes

Fix update document with knnn_vector size not matching issue (#208)

2.8.0.0

Version 2.8.0.0 Release Notes

Compatible with OpenSearch 2.8.0

Infrastructure

• Bump gradle version to 8.1.1 (#169)

Version 2.7.0.0

Version 2.7.0.0 Release Notes

Compatible with OpenSearch 2.7.0

Infrastructure

• Add GHA to publish to maven repository (#237)
• Add reflection dependency (#136)
• Add CHANGELOG (#135)

Version 2.6.0.0

Version 2.6.0.0 Release Notes

Compatible with OpenSearch 2.6.0

Maintenance

• Increment version to 2.6.0-SNAPSHOT (#117)

Version 2.5.0.0

Version 2.5.0.0 Release Notes

Compatible with OpenSearch 2.5.0

Enhancements

• Add filter option for query type (#88)
• Add retry mechanism for neural search inference (#91)
• Enable core branching strategy and make Neural Plugin as extensible plugin. (#87)

Documentation

• Update MAINTAINERS.md format (#95)
• Use short-form MAINTAINERS.md (#84)

Refactoring

• Remove unused MLPredict Transport action from src (#94)

Maintenance

• Increment version to 2.5.0-SNAPSHOT (#76)

Version 2.4.1.0

Version 2.4.1.0 Release Notes

Compatible with OpenSearch 2.4.1

Bug Fixes

• Change the behavior when embedding fields are not present (#72)

Version 2.4.0.0

Version 2.4.0.0 Release Notes

Compatible with OpenSearch 2.4.0

Experimental Features

• Add MLCommonsClientAccessor and MLPredict TransportAction for accessing the MLClient's predict API (#16)
• Add parsing logic for neural query (#15)
• Integrate model inference to build neural query (#20)
• Add text embedding processor to neural search (#18)

Enhancements

• Change text embedding processor to async mode for better isolation (#27)

Bug Fixes

• Update the model function name from CUSTOM to TEXT_EMBEDDING as per the latest changes in MLCommons (#17)
• Fix the locale changes from locale.default to locale.ROOT to fix the tests failing on Windows (#43)

Infrastructure

• Initial commit for setting up the neural search plugin (#2)
• Fix CI and Link Checker GitHub workflows (#3)
• Enable the K-NN plugin and ML plugin for integ test cluster (#6)
• Add dependency on k-NN plugin (#10)
• Switch pull_request_target to pull_request in CI (#26)
• Fix minor build.gradle issues (#28)
• Fix group id for ml-commons dependency (#32)
• Add Windows support for CI (#40)
• Add opensearch prefix to plugin name (#38)
• Add integration tests for neural query (#36)
• Switch processor IT to use Lucene (#48)
• Add release note draft automation (#52)

Documentation

• Add additional maintainers to repo (#8)
• Fix headers in README (#13)

Maintenance

• Upgrade plugin to 2.4 and refactor zip dependencies (#25)

Refactoring

• Refactor project package structure (#55)