Help Center/ Data Lake Insight/ FAQs/ Flink Jobs/ O&M Guide/ Why Is Error "Timeout expired while fetching topic metadata" Repeatedly Reported in Flink JobManager Logs?

Updated on 2023-05-19 GMT+08:00

View PDF

Why Is Error "Timeout expired while fetching topic metadata" Repeatedly Reported in Flink JobManager Logs?

Test address connectivity.
If the network is unreachable, rectify the network connection first. Ensure that the network connection between the DLI queue and the external data source is normal.

Parent topic: O&M Guide

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel