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This deliverable reviews the implementation of the SDS services for analytics in IOStack as of end of 2016. In a first part, this document reviews the design and implementation of the Apache Spark SQL pushdown technology, which enables the acceleration of Spark Big Data analytics on data stored in object stores through push down of Spark SQL filters. In a second part it reviews and discuss the experimental evaluation that we performed on a large cluster granted by the OpenStack Innovation Center.
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| Version | 1.2 |
| Size | 1.19 MB |
| Downloads | 1,903.00 |
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| Created | 2017-01-30 |
| Created by | Super User |
| Changed | 2017-01-30 |
| Changed by | Super User |
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D4.2 SDS Services for Analytics Prototype and Initial Evaluation 