Nevo
05/28/2026, 5:24 AMkapa.ai
05/28/2026, 5:24 AMpolling_job_timeout as:
> "The time in minutes after which the single Async Job should be considered as Timed Out."
and accepts an integer or string type, with no maximum value mentioned. [YAML Reference]
The Polling tab documentation simply advises to "Set an appropriate timeout value (e.g., 30 for 30 minutes)" without specifying any cap. [Polling Tab Docs]
However, there is an important practical caveat: a filed GitHub issue reports that on Airbyte Cloud, even when the Polling Job Timeout is set to a high value (e.g., 2000 minutes), syncs fail with a SocketTimeoutException after approximately 5 minutes. This suggests that Airbyte Cloud may enforce an internal platform-level timeout that is independent of — and lower than — the polling_job_timeout setting in the Connector Builder. [GitHub Issue #65127]
In summary:
• No documented limit exists for the polling_job_timeout field itself in the Connector Builder.
• On Airbyte Cloud, there appears to be an undocumented internal timeout (~5 minutes) that can override your configured value for long-running async jobs.
• On self-hosted Airbyte, this platform-level constraint does not appear to apply in the same way.
If you are on Airbyte Cloud and experiencing this issue, the knowledge sources do not provide a workaround beyond what is described in the GitHub issue. 👍 0 button 👎 0 button ℹ️ Tip: Mention @kapa.ai in the thread for follow-ups or DM the app for 1-to-1 help.