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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

EDDatabricks
by Contributor
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  • 3 replies
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Resolved! Unable to perform VACUUM on Delta table

We have a table containing records from the last 2-3 years. The table size is around 7.5 TBytes (67 Billion rows).Because there are periodic updates on historical records and daily optimizations of this table, we have tried repeatedly to execute a m...

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  • 3 replies
  • 7 kudos
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Anonymous
Not applicable
  • 7 kudos

Hi @EDDatabricks EDDatabricks​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that ...

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cristianc
by Contributor
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Resolved! Is VACUUM operation recorded in the history of the delta table?

Greetings,I have tried using Spark with DBR 9.1 LTS to run VACUUM on my delta table then DESCRIBE HISTORY to see the operation, but apparently the VACUUM operation was not in the history despite the things stated in the documentation from: https://do...

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cristianc
Contributor
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That makes sense, thanks for the reply!

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