Hi,
1. Is Spark suited for online learning algorithms? From what I've read so far (mainly from this slide<http://www.slideshare.net/Hadoop_Summit/spark-and-shark>), it seems not but I could be wrong. 2. This is a Scala/JVM question. How easy is it to interop with native code (C++)? For me, it's important to be able to use MKL, CUDA, and write custom C++ code to utilize SIMD instructions. (It's hard to talk about distributed computing when we haven't optimized at the single machine level.) I'm new to Spark so apologize if you find my questions too naïve :). Thanks. -Ken
