[GitHub] [spark] HyukjinKwon opened a new pull request #24506: [SPARK-26921[R][DOCS] Document Arrow optimization and vectorized R APIs

[GitBox <gi...@apache.org>]

HyukjinKwon opened a new pull request #24506: [SPARK-26921[R][DOCS] Document Arrow optimization and vectorized R APIs
URL: https://github.com/apache/spark/pull/24506
 
 
   ## What changes were proposed in this pull request?
   
   This PR adds SparkR with Arrow optimization documentation.
   
   Note that looks CRAN issue in Arrow side won't look likely fixed soon, IMHO, even after Spark 3.0.
   If it happen to be fixed, I will fix this doc too later.
   
   Another note is that Arrow R package itself requires R 3.5+. So, I intentionally didn't note this.
   
   ## How was this patch tested?
   
   Manually built and checked.
   

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services

---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org