Custom records reader PST file format in Spark Sca

2019-03-02 18:45发布

问题:

I am working on PST files, I have worked on writing custom record reader for a Mapreduce program for different input formats but this time it is going to be spark.

I am not getting any clue or documentation on implementing record readers in spark. Can some body help on this? Is it possible to implement this functionality in spark?