Even more amazing papers at VLDB 2019 (that I didn’t have space to cover yet)
The Morning Paper
SEPTEMBER 19, 2019
Microsoft have a paper describing their new recovery mechanism in Azure SQL Database , the key feature being that it can recovery in constant time. Hyper Dimension Shuffle describes how Microsoft improved the cost of data shuffling, one of the most costly operations, in their petabyte-scale internal big data analytics platform, SCOPE.
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