Primary Node Storage Configuration

Primary Node Storage Configuration parameters determine how primary nodes store data in the shared NoSQL database. All primary nodes share this configuration when their Configuration Server set of global properties (located in Horizontal Cluster property group) is set up to refer the cluster coordinator.

Most parameters here are inherited from the NoSQL Storage global configuration option. However, there are a few differences:

  • Use External YAML Configuration File property is not supported since nodes should not use any local configuration options when they belong to the horizontal cluster

  • Storage Directory, Commitlog Directory and Caches Directory properties are not supported since primary nodes refer to an external database cluster

  • NoSQL Cluster Seeds, Commitlog Size, Batch Memory Limit, Reconnection Policy, and Read Request Timeout properties are not supported

  • There’s no Use Authentication property, providing Username / Password properties is therefore mandatory

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