How can I make Spark 1.0 saveAsTextFile to overwrite existing file

[Kexin Xie]

Hi,

Spark 1.0 changes the default behaviour of RDD.saveAsTextFile to
throw org.apache.hadoop.mapred.FileAlreadyExistsException when file already
exists.

Is there a way I can allow Spark to overwrite the existing file?

Cheers,
Kexin