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apache / datafusion-comet Public

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fix: Support concat_ws with literal NULL separator#3542

Merged

andygrove merged 4 commits intoapache:mainapache/datafusion-comet:mainfrom

0lai0:native_engine_crashes_on_concat_ws0lai0/datafusion-comet:native_engine_crashes_on_concat_wsCopy head branch name to clipboard

Feb 18, 2026

Conversation Commits4 (4)Checks Files changed

Merged

fix: Support concat_ws with literal NULL separator#3542
andygrove merged 4 commits intoapache:mainfrom
0lai0:native_engine_crashes_on_concat_ws

Commits

Commits on Feb 17, 2026

Native engine crashes on concat_ws with literal NULL separator
0lai0
committed

Commits on Feb 18, 2026

Update spark/src/test/resources/sql-tests/expressions/string/concat_ws.sql

0lai0
and
coderfender
authored
Merge branch 'main' into native_engine_crashes_on_concat_ws
0lai0
authored
fix: fall back to Spark for concat_ws with all foldable args

andygrove
and
claude
committed

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