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QDS Materialization Settings

Note

QDS materialization is a Public Preview feature.

AtScale provides the following settings for configuring QDS materialization.

qdsMaterialization.enabled​

  • Default: true
  • Restart: No

Enables/disables QDS materialization at the global level.

qdsMaterialization.maxConcurrent​

  • Default: 4
  • Restart: No

The maximum number of concurrent Create Table As Select (CTAS) executions allowed per model.

qdsMaterialization.maxRetries​

  • Default: 3
  • Restart: No

The maximum number of retry attempts per QDS on failure.

qdsMaterialization.retryBackoff.initial​

  • Default: 1 minute
  • Restart: No

Initial backoff delay for retry attempts.

qdsMaterialization.retryBackoff.multiplier​

  • Default: 2.0
  • Restart: No

Backoff multiplier per retry.

qdsMaterialization.retryBackoff.max​

  • Default: 15 minutes
  • Restart: No

Maximum backoff delay.

qdsMaterialization.buildTimeout​

  • Default: 90 minutes
  • Restart: No

Timeout per CTAS execution.