#title Spark
 * [RDD 연산]
 * [단독 어플리케이션-Windows]
 * [https://spark.apache.org/docs/latest/mllib-guide.html Machine Learning Library (MLlib) Guide]
 * [https://databricks.com/blog/2015/10/05/generalized-linear-models-in-sparkr-and-r-formula-support-in-mllib.html Generalized Linear Models in SparkR and R Formula Support in MLlib]
 * [https://databricks.com/blog/2015/07/15/introducing-window-functions-in-spark-sql.html Introducing Window Functions in Spark SQL]
 * [http://www.r-bloggers.com/installing-and-starting-sparkr-locally-on-windows-os-and-rstudio/ Installing and Starting SparkR Locally on Windows OS and RStudio]