ESQL: add Arrow dataframes output format#109873

Merged

swallez merged 14 commits intoelastic:mainfrom

swallez:esql-arrow-output

Jul 3, 2024

Commits on Jun 18, 2024

ESQL: add Arrow dataframes output format
swallez
committed

Commits on Jun 27, 2024

Commits on Jun 28, 2024

Remove fancy block downcast. Wrong cast will be checked by unit tests
swallez
committed
Add test to ensure a null uses one position in the block
swallez
committed
Create transformed byteref blocks using the original block's factory
swallez
committed

Commits on Jul 1, 2024