Description
Arrow optimization was added but Arrow is not available on CRAN.
So, it had to add some hacks to avoid CRAN check in SparkR side. For example, see
https://github.com/apache/spark/search?q=requireNamespace1&unscoped_q=requireNamespace1
These should be removed to properly check CRAN in SparkR
See also ARROW-3204
Attachments
Issue Links
- duplicates
-
SPARK-29339 Support Arrow 0.14 in vectoried dapply and gapply (test it in AppVeyor build)
- Resolved