2014 IEEE 22nd International Symposium on Modelling, Analysis &Amp; Simulation of Computer and Telecommunication Systems 2014
DOI: 10.1109/mascots.2014.67
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Nakshatra: Towards Running Batch Analytics on an Archive

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Cited by 7 publications
(2 citation statements)
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“…Based on the access patterns, groups of objects that are accessed together are stored on same disk group. Nakshatra [7] is a data processing framework for batch data analytics on tapes using pre-fetching.…”
Section: B Data Processing On Cold Storagementioning
confidence: 99%
“…Based on the access patterns, groups of objects that are accessed together are stored on same disk group. Nakshatra [7] is a data processing framework for batch data analytics on tapes using pre-fetching.…”
Section: B Data Processing On Cold Storagementioning
confidence: 99%
“…However, data center managers can modify the tape scheduling policies to best accommodate different dataset profiles. Standard design guidelines impose that no more than a couple of seconds is allotted to scheduling algorithms, e.g., to enable users to run batch analytics directly on archived data (Kathpal and Yasa 2014). Thus, managers must balance the trade-off between the quality of the schedule, measured as a function of the time between when requests are received and when files first become available, and the computational complexity of finding such a schedule.…”
Section: Introductionmentioning
confidence: 99%