Data Conference Databasea Query.Farm index
Speakers

Aljoscha Krettek

Employers on the program

  1. 2019–2020Ververica5 talks
Events3
Conferences1
Talks5
Years active2019–2020
Miles between events5,6582 in-person events · 2 countries

Appearances by year

201920202021202220232024202520262027
  • Flink Forward

Talks

DateEventConferenceRoleTitleLinks
Oct 19, 2020Flink Forward Global 2020Flink ForwardspeakerUnified APIs for Batch and Stream Processing on Flink
as Ververica
For most of its existence, Flink has had three major APIs for writing programs: the DataSet API for processing bounded data, the DataStream API for processing…Show less

For most of its existence, Flink has had three major APIs for writing programs: the DataSet API for processing bounded data, the DataStream API for processing unbounded data, and the Table API/SQL for relational queries on both bounded and unbounded data.

Oct 7, 2019Flink Forward Europe 2019Flink ForwardspeakerBatch/Stream Ask-Me-Anything
as Ververica
Processing batch and streaming data with a single, unified engine have been the goal of the Apache Flink community for several years. Over the last months, the…Show less

Processing batch and streaming data with a single, unified engine have been the goal of the Apache Flink community for several years. Over the last months, the community has made good progress towards realizing this vision.

Oct 7, 2019Flink Forward Europe 2019Flink ForwardspeakerTowards Flink 2.0: Unified Batch & Stream Processing
as Ververica
Flink currently features different APIs for bounded/batch (DataSet) and streaming (DataStream) programs. And while the DataStream API can handle batch use…Show less

Flink currently features different APIs for bounded/batch (DataSet) and streaming (DataStream) programs. And while the DataStream API can handle batch use cases, it is much less efficient in that compared to the DataSet API.

Oct 7, 2019Flink Forward Europe 2019Flink ForwardspeakerWhat's new for Flink's Table & SQL APIs? Planners, Python, DDL, and more!
as Ververica

About three years ago, the Apache Flink community started adding a Table & SQL API to process static and streaming data in a unified fashion.

Apr 1, 2019Flink Forward San Francisco 2019Flink ForwardspeakerTowards Flink 2.0: Rethinking the stack and APIs to unify Batch & Stream
as Ververica
Flink currently features different APIs for bounded/batch (DataSet) and streaming (DataStream) programs. And while the DataStream API can handle batch use…Show less

Flink currently features different APIs for bounded/batch (DataSet) and streaming (DataStream) programs. And while the DataStream API can handle batch use cases, it is much less efficient in that compared to the DataSet API.

Frequent co-speakers

SpeakerShared eventsShared talksLast together
Stephan Ewen312020
Till Rohrmann312020
Seth Wiesman3—2020
Addison Higham2—2020
Andrey Zagrebin2—2020
Caito Scherr2—2020
Enrico Agnoli2—2020
Fabian Hueske2—2020
Gyula Fora2—2020
Konstantin Knauf2—2020
Lakshmi Rao2—2020
Leire Fernandez de Retana Roitegui2—2020
Michal Ciesielczyk2—2020
Niels Basjes2—2020
Xiaowei Jiang2—2020

Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.