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apache / datafusion-comet Public

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feat: fall back to Spark for collated predicate operands#4948

Open

comphead wants to merge 8 commits into

apache:mainapache/datafusion-comet:mainfrom

comphead:collationcomphead/arrow-datafusion-comet:collationCopy head branch name to clipboard

Conversation Commits8 (8)Checks Files changed

Open

feat: fall back to Spark for collated predicate operands#4948
comphead wants to merge 8 commits into
apache:mainfrom
comphead:collation

Commits

Commits on Jul 16, 2026

feat: fall back to Spark for collated predicate operands
comphead
committed
feat: dispatch collated str_to_map through JVM codegen
comphead
committed
test: dispatch legacy-truncate str_to_map through codegen
comphead
committed
feat: fall back to Spark for collated Like/Contains/StartsWith/EndsWith
comphead
committed
test: expect fallback for collated-predicate SQL tests
comphead
committed
test: drop collation cases Spark folds or rejects at analysis
comphead
committed
test: tighten comments in collation.sql
comphead
committed
collation fallback
comphead
committed

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