Hi, all

I am wondering if I use Spark-shell to scan a large file to obtain lines containing "error", whether the shell returns results while the job is executing, or the job has been totally finished.

Regards,
Wang Hao(王灏)

CloudTeam | School of Software Engineering
Shanghai Jiao Tong University
Address:800 Dongchuan Road, Minhang District, Shanghai, 200240
Email:wh.sjtu@gmail.com