About String Regular Expression Replacement

summary

This function replaces part of a string in a column with another string during transfer.

How to use

This can be used by setting the data settings in STEP.2 Preview and Advanced Settings in the Transfer Settings.
After setting, save and preview the data, and you can see the applied column data on the preview screen.

(technical) specification

• Multiple replacement settings can be applied to a single column.
• Please refer to the official documentation.
• Java's regular expression notation can be used for regular expressions.

reference

https://github.com/cesare/embulk-filter-gsub