How to break logs into different lines(events)

Elastic Stack Beats
1

Hi Everyone,
Thanks for help in advance.

i have logs like :
2017-11-18 14:19:29 [tomcat-http--850] INFO
2017-11-18 14:19:29 [tomcat-http--850] INFO

i want to set in "multiline.pattern:" a regex expression but what ever i try does not seem to right

can anyone suggest me solution?

2

What are you trying to do?
If you are setting multiline then you must want to merge the lines. But your subject suggests you don't want to merge them and you want line-by-line?