# Developer Tools
# I. Overview
In version 2.8, the original data deletion tool is merged into the developer tools.
ta-toolis a developer tool for TA privatized clusters. It provides a variety of user-friendly developer functions. The existing functions are:
- Data deletion
- Property type modification and deletion
- Event data deduplication
- Import custom data, custom data can be combined with event table and user info table through SQL
- Delete custom table
- Generate the query key, through which the user can call the query API through the POST method
- Set up scripts that execute regularly, query the data in the TA background through SQL, and write it back to the TA database
- Set up scripts that execute regularly, and write the data from the data sources it supports into the TA database through DataX engine
- Data archiving and data reloading
# II. Usage
Log in to any TA server, execute the su - ta command, switch to the ta user, and execute ta-tool to view the command help, which is displayed as follows:
# III. Function List
The following are the main functions of the developer tools. You can click hyperlink to view the relevant function doc: