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Set up a 10-node cluster for the distributed Quickstep in CloudLab, and run the SSB benchmark.
The e2e Performance Evaluation for the Data Exchange Operation
The data exchange operation (also called Shuffle in other context) exposes performance impacts in the distributed query execution. And such performance evaluation could help StorageManager, when loading a block, to determine whether to fetch a block from remote or load from the persistent storage.
Partition Support in (Distributed) Quickstep
Support Dynamic Scale-in / out in Ensemble and Elasticity Evaluation
Study Data Replication / Morph Impacts in the Distributed Query Execution