fix(spark): Replace mapInArrow with foreachPartition for materialization by abhijeet-dhumal · Pull Request #6370 · feast-dev/feast

Signed-off-by: abhijeet-dhumal <abhijeetdhumal652@gmail.com>

SparkSource previously required exactly one of table/query/path.
This relaxes the constraint to allow query + path together:
- query: used for reading raw data during materialization
- path: used for offline write-back (offline=True) and as
  pre-computed read source in get_historical_features

Co-authored-by: Cursor <cursoragent@cursor.com>

Co-authored-by: Cursor <cursoragent@cursor.com>

Co-authored-by: Cursor <cursoragent@cursor.com>

…MemoryError/OOMKill on large feature views

Signed-off-by: abhijeet-dhumal <abhijeetdhumal652@gmail.com>