Add an example using a source rdd filtered in two different ways and then unioned together to pull out the lines with error or warning
Add basic accumulator and streaming examples
Update the accumulator example to use a tree
Add a call sign tbl to our files
Add the chapter six example in Scala
Update the chapter six example
Start adding the chapter six example in Java
Fix the chapter six example, namely allow higher error rate and call toList so when we don't try and map over the scala io source twice
Actually broadcast the values we were using
Use a filter instead of a flatMap in the validating call signs, its cleaner
Add some ham radio data
Add the chapter six example in python (still WIP)
Add some more call signs
Expand a bit on the chapter 6 comment
formatting
Do country lookup in the python version of the chapter six example using broadcast values
Update the chapter six example to validate the call signs
Count the number of lines with KK6JKQ in Java using accumulator
Update chapter six examples
remove incorrect comment from ch06 scala example