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May 4 - May 7
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Wednesday, May 5 • 12:20 - 12:55
Cloud Native Distributed Event Streaming from TiKV - Zixiong Liu, PingCAP

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Data processing is evolving to be stream-oriented to enable interconnection between subsystems or microservices, but it could be challenging for distributed data stores, such as TiKV, to stream data effectively. Zixiong Liu and his team have successfully achieved distributed event streaming from TiKV with low computational cost, low latency, and elimination of single points of failure. Now it is possible to produce a stream of updates from TiKV, which, with suitable deduplication, are ordered by their commit timestamps. In his talk, Zixiong Liu will talk about the techniques used in the design of TiKV that facilitate data streaming, and the implementation of the distributed computation performed on the exported TiKV data so that the data can be converted into formats suitable for consumption by third party data solutions.


Zixiong Liu

Software Engineer, PingCAP
Zixiong Liu is a Software Engineer at PingCAP, working on data streaming solutions. He is one of the main contributors to TiCDC, the change data capture tool of TiDB. His interests include distributed systems, database systems, formal verification and operating systems.

Wednesday May 5, 2021 12:20 - 12:55 CEST
Storage Theater