Cloudera Operational Database (COD) supports Multiple Availability Zones (Multi-AZ) on Azure [Technical Preview]

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COD ensures high availability and fault tolerance using Multi-AZ deployments. A Multi-AZ deployment means that compute infrastructure for HBase’s master and region servers are distributed across multiple AZs ensuring that when a single availability zone has an outage, only a portion of Region Servers is impacted and clients automatically switch over to the remaining servers in the available AZs.

Multi-AZ for COD is now supported on Microsoft Azure environments as a technical preview and is considered under development.

Documentation link: Multi-AZ deployment on COD

This is available starting in COD v1.37 and you do not need to upgrade to a higher version of COD to benefit from this feature.

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