OnSeptember 15, 2026, all Cloud Composer 1 versions and versions 2.0.x of Cloud Composer 2 willreach their planned end of life. You will not be able to use environments with these versions. We recommend planningmigration to Cloud Composer 3. Cloud Composer 2 versions 2.1.x and later are still supported and are not impacted by this change.
Cloud Composer 3 environmentsdon't save Airflow task logs to the environment's bucket. As an
alternative, you canconfigure a sinkin
Cloud Logging to route logs to any of the supported locations.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-05 UTC."],[[["\u003cp\u003eCloud Composer 3 environments do not save Airflow task logs to the environment's bucket.\u003c/p\u003e\n"],["\u003cp\u003eYou can configure a sink in Cloud Logging to route logs to other supported locations as an alternative.\u003c/p\u003e\n"],["\u003cp\u003eIt is recommended to keep environment logs in Cloud Logging, even when using a sink to route logs elsewhere.\u003c/p\u003e\n"],["\u003cp\u003eYou may view logs, and monitor environments.\u003c/p\u003e\n"]]],[],null,["\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\n**Cloud Composer 3** \\| [Cloud Composer 2](/composer/docs/composer-2/enable-saving-logs-to-environment-bucket \"View this page for Cloud Composer 2\") \\| Cloud Composer 1\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nCloud Composer 3 environments\n**don't save Airflow task logs to the environment's bucket** . As an\nalternative, you can [configure a sink](/logging/docs/export/configure_export_v2) in\nCloud Logging to route logs to any of the supported locations.\n\nFor an example of routing environment logs to a Cloud Storage bucket,\nsee\n[Restrict locations for Cloud Composer logs](/composer/docs/composer-3/configure-resource-location-restrictions#restrict-logs-location).\n| **Important:** If you use a sink to route logs, we recommend to **keep environment logs in Cloud Logging** as well as in the configured location. If you use the provided example, skip the last step and don't add an exclusion for Cloud Logging.\n\n\nWhat's next\n\n- [View logs](/composer/docs/composer-3/view-logs)\n- [Monitor environments](/composer/docs/composer-3/monitor-environments)"]]
