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    Viewing Whether Queries Used Reflections

    You can view the list of jobs on the Jobs page to find out whether queries were accelerated by reflections. The Jobs page lists the jobs that ran queries, both queries from your data consumers and queries run within the Dremio or Dremio Cloud user interface.

    Procedure

    To find whether a query used a reflection:

    1. Find the job that ran the query by looking below the details in each row.
    2. Look for the indicator that one or more reflections were used. The Duration field includes an orange flame after the duration of the query.
    3. View the job summary by clicking the row that represents the job that ran the query. The job summary appears in the pane to the right of the list of jobs.