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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?

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

Updated on 2023-05-19 GMT+08:00
  1. Test address connectivity.
  2. 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.
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