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Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

Yaswanth
by New Contributor III
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  • 2 replies
  • 12 kudos

Resolved! How can Delta table protocol version be downgraded from higher version to lower version the table properties minReader from 2 to 1 and MaxWriter from 5 to 3.

Is there a possibility to downgrade the Delta Table protocol versions minReader from 2 to 1 and maxWriter from 5 to 3? I have set the TBL properties to 2 and 5 and columnmapping mode to rename the columns in the DeltaTable but the other users are rea...

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  • 2 replies
  • 12 kudos
Latest Reply
youssefmrini
Databricks Employee
  • 12 kudos

Unfortunately You can't downgrade the version. it's an irreversible operation.

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