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Disabling Reflections

To disable a reflection means to make it unavailable for use by queries and to prevent the reflection from being refreshed either according to its schedule or manually.

note

Dremio does not disable external reflections.

To disable a reflection:

  1. Open the reflections editor for the reflection's anchor or supporting anchor. See "Locations of the Reflections Editor".
  2. Follow one of these steps:
    • If there is only one raw reflection for the table or view, in the Basic view click the toggle switch in the Raw Reflections bar.
    • If there are two or more raw reflections for the table or view, in the Advanced view click the toggle switch for the individual raw reflection that you want to disable.
    • If there is only one aggregation reflection for the table or view, in the Basic view click the toggle switch in the Raw Reflections bar.
    • If there are two or more aggregation reflections for the table or view, in the Advanced view click the toggle switch for the individual aggregation reflection that you want to disable.
  3. Click Save. The changes take effect immediately.