Hi, We have such requirements to save RDD output to HDFS with saveAsTextFile like API, but need to overwrite the data if existed. I'm not sure if current Spark support such kind of operations, or I need to check this manually?
There's a thread in mailing list discussed about this (http://apache-spark-user-list.1001560.n3.nabble.com/How-can-I-make-Spark-1-0-saveAsTextFile-to-overwrite-existing-file-td6696.html), I'm not sure this feature is enabled or not, or with some configurations? Appreciate your suggestions. Thanks a lot Jerry
