Grep across multiple files in Hadoop Filesystem

Question

I am working with Hadoop and I need to find which of ~100 files in my Hadoop filesystem contain a certain string.

I can see the files I wish to search like this:

Answer 1

hadoop fs -find /apps/mdhi-technology/b_dps/real-time  -name "*bcd4bc3e1380a56108f486a4fffbc8dc*"

hadoop fs -find /apps/mdhi-technology/b_dps/real-time  -name "bcd4bc3e1380a56108f486a4fffbc8dc"