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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

JordanYaker
by Contributor
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Why is Delta Lake creating a 238.0TiB shuffle on merge?

I'm frankly at a loss here. I have a task that is consistently performing just awfully. I took some time this morning to try and debug it and the physical plan is showing a 238TiB shuffle:== Physical Plan == AdaptiveSparkPlan (40) +- == Current Plan...

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  • 2341 Views
  • 8 replies
  • 1 kudos
Latest Reply
Vartika
Moderator
  • 1 kudos

Hi @Jordan Yaker​,Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from you.Thank...

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