How to add additional fields when using im_file module
Hi,
I'm using im_file module to read windows log file to elasticsearch, and I need to get source file name and some fix string like log type to elastic search as well. I used below configuration, but i couldn't find the FileName in elasticsearch, can someone help? thanks a lot!
<Input TestFileInput>
Module im_file
File 'E:\test\app*.log'
Exec $FileName = file_name();
</Input>
The configuration is correct. Your fields are getting discarded elsewhere in the process when loading ES.