How google bigquery calculate the memory needed before running the query?
Question
What is the algorithm that google bigquery uses to instantly calculate the memory neeeded to run the query even before running the query?
1 answers
solution1
-1 2022-09-04 20:51:37
Possibly overkill for the question, but this research paper from 2021 has a lot of background information about BigQuery's metadata layer.
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