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Kaushik Devarajaiah

Kaushik Devarajaiah
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Kaushik Devarajaiah is one of the initial engineers on Uber's Hadoop Data Platform. He has helped scale Uber's Data Infrastructure to handle over 100 petabytes of data. He is a contributor to open source projects such as Apache Hudi and Marmaray.

Engineering Blog Articles

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Consistent Data Partitioning through Global Indexing for Large Apache Hadoop Tables at Uber

Performing updates of individual records in Uber's over 100 petabyte Apache Hadoop data lake required building Global Index, a component that manages data bookkeeping and lookups at scale.

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