Nectar: Automatic Management of Data and Computation in Datacenters

Managing data and computation is at the heart of datacenter computing. Manual management of data can lead to data loss, wasteful consumption of storage, and laborious bookkeeping. Lack of proper management of computation can result in lost opportunities to share common computations across multiple jobs or to compute results incrementally. Nectar is a system designed to address the aforementioned problems. It automates and unifies the management of data and computation within a datacenter. In Nectar, data and computation are treated interchangeably by associating data with its computation.

Provided by: Massachusetts Institute of Technology Topic: Data Centers Date Added: Sep 2010 Format: PDF

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