A Deep Dive into Spark SQL's Catalyst Optimizer with Yin Huai

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seems informative, dint comprehend a word he said.

kashamp
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Can you describe what the structured API is doing differently to sum 10 million int pairs that can't be done on an RDD? I'm referring to chart at 3:31

CarlosBribiescas
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The same presentation is repeated each spark summit, I don't call this a deep dive...

Ayoub-adventures
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Great ! Just the accent is somewhat difficult to follow.

saikrishnapujari
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fire this guy can't understand a word

joyo