V
Vikas Kedigehalli
Researcher at Twitter
Publications - 2
Citations - 568
Vikas Kedigehalli is an academic researcher from Twitter. The author has contributed to research in topics: Container (abstract data type) & Heron. The author has an hindex of 2, co-authored 2 publications receiving 515 citations.
Papers
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Proceedings ArticleDOI
Twitter Heron: Stream Processing at Scale
Sanjeev Kulkarni,Nikunj Bhagat,Maosong Fu,Vikas Kedigehalli,Christopher Kellogg,Sailesh Mittal,Jignesh M. Patel,Karthik Ramasamy,Siddarth Taneja +8 more
TL;DR: Heron is now the de facto stream data processing engine inside Twitter, and in this paper the design and implementation of this new system, called Heron are presented and the experiences from running Heron in production are shared.
Patent
Stream processing at scale
Sanjeev Kulkarni,Nikunj Bhagat,Maosong Fu,Vikas Kedigehalli,Christopher Kellogg,Sailesh Mittal,Jignesh M. Patel,Karthik Ramasamy,Siddharth Taneja +8 more
TL;DR: In this paper, a system and method for data stream processing is presented, where two or more instances are connected as a topology, wherein at least one of the instances is a spout and at least two of the instance is a bolt.