Thanks Ted for the help!
At 2015-08-14 12:02:14, "Ted Yu" <yuzhih...@gmail.com> wrote: You can look under Developer Track: https://spark-summit.org/2015/#day-1 http://www.slideshare.net/jeykottalam/spark-sqlamp-camp2014?related=1 (slightly old) Catalyst design: https://docs.google.com/a/databricks.com/document/d/1Hc_Ehtr0G8SQUg69cmViZsMi55_Kf3tISD9GPGU5M1Y/edit FYI On Thu, Aug 13, 2015 at 8:54 PM, Todd <bit1...@163.com> wrote: Hi, I would ask whether there are slides, blogs or videos on the topic about how spark sql is implemented, the process or the whole picture when spark sql executes the code, Thanks!.