Remove deprecated code in GraphHandler for registering expressions#4100
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epugh merged 3 commits intoapache:mainfrom Feb 5, 2026
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Pull request overview
This pull request removes deprecated code from GraphHandler that supported the old streamFunctions configuration method for registering streaming expressions, which was deprecated in Solr 8.5.
Changes:
- Removed deprecated
streamFunctionsconfiguration handling code fromGraphHandler.inform()method - Removed unused imports that were only needed for the deprecated code
- Added changelog entry documenting the removal
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| solr/core/src/java/org/apache/solr/handler/GraphHandler.java | Removed deprecated streamFunctions configuration code block and associated imports (Collections, Map.Entry, Expressible, NamedList, PluginInfo, SolrConfig) |
| changelog/unreleased/PR#4100-remove-deprecated-graphhandler-registration-support.yml | Added changelog entry documenting the removal of deprecated streamFunctions configuration |
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Feb 5, 2026
…4100) Removes deprecated code from GraphHandler that supported the old streamFunctions configuration method for registering streaming expressions
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Description
Remove deprecated code
Solution
Delete code. I also looked for if
streamFunctionsexisted elsewhere but didn't find any.Tests
Run tests