使用net.liftweb解析大型(30MB) JSON文件。json或scala.util.parsing。json给OutOfMemoryException。你有什么推荐吗?

I have a JSON file containing quite a lot of test data, which I want to parse and push through an algorithm I'm testing. It's about 30MB in size, with a list of 60,000 or so elements. I initially tried the simple parser in scala.util.parsing.json, like so:I have a JSON file containing quite a lot of te