Hi all, I'm new to spark and I'm trying to play with it in order to understand how it works. So I began with running the LocalPi and SparkPi examples on my laptop in local mode. I notice that LocalPi is 3 times faster than SparkPi which is supposed to be multi threaded. Furthermore I have the following warning when running SparkPi example :
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. Any suggestion ? Best regards, Jaonary
