Help Center/ Data Warehouse Service/ Product Bulletin/ Cluster Versions/ End of Maintenance for Clusters 9.0.x
Updated on 2026-08-25 GMT+08:00
End of Maintenance for Clusters 9.0.x
Notice released: February 1, 2026
Huawei Cloud DWS clusters 9.0.x will reach the end of maintenance (EOM) on July 1, 2026 00:00 GMT+08:00. For details about the cluster versions that can be maintained, see Version Lifecycle.
Upgrade your clusters of version 9.0.x or earlier to an in-maintenance commercial version as soon as possible. For details about how to upgrade a cluster, see Upgrading a DWS Cluster.
Parent topic: Cluster Versions
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