- <init>
- rewrite
- rewriteGeneric
- flattenInputs
Generates expressions that reference the flattened input fields from a given row
type.
- flattenNullLiteral
- flattenProjection
- flattenProjections
- getNewFieldForOldInput
Maps the ordinal of a field pre-flattening to the ordinal of the corresponding
field post-flattening
- getNewForOldInput
Maps the ordinal of a field pre-flattening to the ordinal of the corresponding
field post-flattening
- getNewForOldInputMapping
Returns a mapping between old and new fields.
- getNewForOldRel
- isConstructor