Github user nickwallen commented on the issue:
https://github.com/apache/metron/pull/1265
> @ottobackwards maybe that can be a follow on, it would be much better to
load from disk -> split lines than to open an editor and cut and past from your
sample log.
Yep, agreed. It could just be a general purpose function that reads the
contents of a file into a String. (Assuming we don't already have something
like that.)
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