Could you please elaborate on what you mean by "transformation"? If you mean to convert the raw logs to UDM events, then you can create a parser to do that.
Could you please elaborate on what you mean by "transformation"? If you mean to convert the raw logs to UDM events, then you can create a parser to do that.
The data has to be in the correct format before arriving to Chronicle. In case the data is not in quite in the correct format (i.e. it has extra information ), you might be able to use our parser grok patterns to attempt to clean up the data, so that it is properly parsed.