Invalidates and refreshes all the cached data and metadata for SparkDataFrame containing path
refreshByPath.Rd
Invalidates and refreshes all the cached data (and the associated metadata) for any SparkDataFrame that contains the given data source path. Path matching is by prefix, i.e. "/" would invalidate everything that is cached.
Examples
if (FALSE) { # \dontrun{
sparkR.session()
refreshByPath("/path")
} # }