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Merge basics • Tale of two joins: inner join and full outer join
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Classroom Contents
Delta Lake: Optimizing Merge Operations
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- 1 SUMMIT EUROPE
- 2 Merge overview
- 3 Merge basics • Tale of two joins: inner join and full outer join
- 4 Partition Prune Example
- 5 File Prune Example
- 6 Operation Metrics continued
- 7 Large merge tips s3 bucket: write at the root-53 parallelism is defined by the Each large table should have its own s3 bucket and anoth
- 8 Final recap
- 9 Feedback
