[SPARK-59163][SQL] Reuse projected options and make CaseInsensitiveStringMap read-only - #58462

Open

yyanyy wants to merge 4 commits into

apache:masterfrom

yyanyy:spark-map-lookup-cleanup-20260831

Commits on Sep 2, 2026

[SPARK-59163][SQL] Reuse projected table-state options
yyanyy
committed
d0bfa93
[SPARK-59163][SQL] Protect projected table-state options
yyanyy
committed
0965c33

Commits on Sep 3, 2026

[SPARK-59163][SQL] Safely reuse projected table-state options
yyanyy
committed
d4ceb47
[SPARK-59163][SQL] Fix CaseInsensitiveStringMap Javadoc
yyanyy
committed
b55fc74