opt(Alpha): Load schema and types using Stream framework (#7938) #7940
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For big datasets, we're seeing a big slowdown due to loading schema and types serially using a single iterator. Using the Stream framework, makes this metadata loading step much faster, resulting in a much faster Alpha initialization. (cherry picked from commit d03d5ad)
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Jul 2, 2021
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For big datasets, we're seeing a big slowdown due to loading schema and types serially using a single iterator. Using the Stream framework, makes this metadata loading step much faster, resulting in a much faster Alpha initialization.
(cherry picked from commit d03d5ad)
This change is