Hi all,
Αυτήν την Παρασκευή (23/3), θα έχουμε την χαρά να κάνουμε host στο Syscussion τον Νίκο Κατσιπουλάκη (cc'ed). Ο Νίκος κάνει το PhD του στο University of Pittsburgh, όπου δουλεύει πάνω σε stream processing μαζί με τον Αλέξανδρο Λαμπρινίδη.
Το talk θα γίνει στη 13:00 κατά τα γνωστά..
Ακολουθούν title και abstract:
Title: To Distribute, To Drop, or To Divide, that is the question in Adaptive (and Fast) Stream Processing
Abstract: Increasing need for (efficient) online dataflow processing has triggered the rapid evolution of Parallel Stream Processing Engines (pSPEs). In a pSPE, data are processed by the time they become available and queries execute for a long period of time. Low operational cost and production of results in a timely fashion can be a challenge for a pSPE, considering the volatile nature of input streams: when the arrival rate spikes, pSPEs need to adjust their internal components, so that late delivery of results is avoided. This calls for adaptable engines that are able to react to fluctuations in processing demands.In this talk, I will present work done on pSPEs' adaptability and efficiency, which I completed as a graduate student at PITT.