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05-27-2022 02:08 AM
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05-27-2022 07:47 AM
The traditional cluster doesn't save a list of SQL queries. It has a SQL UI, but it shows a dag of what happened rather than the full query.
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05-29-2022 08:50 PM
Hi @Joseph Kambourakis , does Databricks have any plans to support this in the future?
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06-03-2022 01:18 PM
@John William it's definitely something we'd like to do.
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05-31-2022 03:09 AM
In Apache Spark prior to 2.1, once a SQL query was run, there was no way to re-run it; all history was lost. Spark SQL introduced the "replay" functionality in Spark 2.1.0, enabling users to re-run any query they have already run. You can run a query once, save the query plan, and then later open the saved plan and run the query again. This type of history is stored in a table named sql query plan in the database. This can be seen by using the SHOW TABLES statement in the Spark SQL console.