Note:
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
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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:
block-allow-list:
bw-rule-1:
do-dbs: [“next_"]
ignore-tables:
- 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.