I am trying to query a logs from Humio and ensure all the required files are loaded.
If the log entry is not present for a given file then I wanted that result alone.
Eg: My logs have "Completed Loading FileA" "Completed Loading FileC" "Completed Loading FileD"
Query: Using regular expression below I have the all FileName.
regex("Completed Loading (?.+)")
FileA, FileB, FileC and FileD are required file. I tried to use all inbuilt functions but the results are not as expected and unable to identify the missing file using the query. The above regex gives me filtered 3 rows in the FileName but I have hard time finding out the missing FileB result. Any suggestion please?