Run wordcount of Spark with Scala

[Instructor] Alright, let's bring in our next notebook.…Let's go to our workspace, click here, import,…make this a little smaller, go over here.…Let's bring in the Scala notebook,…just to see what that looks like.…Import, maximize, notice up top says Scala.…We've got Scala code, we don't have to have…the percent sign Scala because the default…execution environment is Scala.…Now I couldn't teach a Hadoop class without word count.…So I wanted to do it a little bit differently…because word count is the hello world of Hadoop.…

And it's always fun to put a little bit…different flavor on it when showing it.…So, for those of you who are newer to Hadoop,…the reason word count is the hello world is…because of course, the whole Hadoop ecosystem…derived out of technologies that were originally…more than 10 years ago invented at Google…to solve the problem of indexing all of the…text available on the public internet.…So text based indexing and computation.…The Hadoop ecosystem has evolved so far beyond that,…that I actually generally dislike word count…