pyspark.RDD.isCheckpointed# RDD.isCheckpointed()[source]# Return whether this RDD is checkpointed and materialized, either reliably or locally. New in version 0.7.0. Returns boolwhether this RDD is checkpointed and materialized, either reliably or locally See also RDD.checkpoint() RDD.getCheckpointFile() SparkContext.setCheckpointDir() SparkContext.getCheckpointDir()