datatable.options.fread.log.anonymize

datatable.options.fread.log.
anonymize
=
new_anonymize
source

This option controls logs anonymization that is useful in production systems, when reading sensitive data that must not accidentally leak into log files or be printed with the error messages.

Parameters

return
bool

Current anonymize value. Initially, this option is set to False.

new_anonymize
bool

New anonymize value. If True, any snippets of data being read that are printed in the log will be first anonymized by converting all non-zero digits to 1, all lowercase letters to a, all uppercase letters to A, and all unicode characters to U. If False, no data anonymization will be performed.