DM WebUI cannot display ignore-tables

This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: DM WebUI无法显示ignore-tables

| username: 我是吉米哥

[TiDB Usage Environment] Production Environment / Testing / PoC
[TiDB Version]
TIDB 8.1.0 DM 8.1.0

[Reproduction Path]
stop-task and start-task, modify the task.yaml file to reapply the configuration, WebUI has never been able to display ignore-tables information.

[Encountered Problem: Problem Phenomenon and Impact]

The configured block rules are as follows:
do-dbs: [“next_"]
- db-name: "next_

tbl-name: “tmp*”
- db-name: “next_"
tbl-name: "temp

Task starts normally: start-task
Query status is normal: query-status
Command query task configuration has taken effect: config task

However, DM WebUI shows ignore-tables information as empty:

Data synchronization is normal, and the blacklist rules for tmp* and temp* tables also work correctly.