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DBTest Workshop
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DBTest Workshop
@Dbtest_io
Joined October 2017
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    DBTest Workshop
    @Dbtest_io
    Jun 14, 2022
    This year, DBTest will feature a panel on the topic of best practices for testing and benchmarking data-intensive systems and related topics. We are looking forward to hearing the perspectives of @gregthelaw, Allison Lee, @abdulquamar, and @YingjunWu.
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    DBTest Workshop
    @Dbtest_io
    Jun 13, 2022
    We are looking forward to a short presentation on “Benchbot: Benchmark as a Service for TiDB” by Yuying Song (and @dxhuang) from our colleagues at @PingCAP to learn about Benchbot, a user-friendly performance testing service within PingCAP!
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    DBTest Workshop
    @Dbtest_io
    Jun 10, 2022
    We are looking forward to the paper presentation of “Journey of Migrating Millions of Queries on The Cloud” authored by our colleagues from @TreasureData (@taroleo being the first author) and @osaka_univ_e. @takezoen will present this work over Zoom.
    Treasure Data is processing millions of distributed SQL queries every day on the cloud. Upgrading the query engine service at this scale is challenging because we need to migrate all of the production queries of the customers to a new version while preserving the correctness and performance of the data processing pipelines. To ensure the quality of the query engines, we utilize our query logs to build customer-specific benchmarks and replay these queries with real customer data in a secure pre-production environment. To simulate millions of queries, we need effective minimization of test query sets and better reporting of the simulation results to proactively find incompatible changes and performance regression of the new version. This paper describes the overall design of our system and shares various challenges in maintaining the quality of the query engine service on the cloud.
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    DBTest Workshop
    @Dbtest_io
    Jun 9, 2022
    We are looking forward to the paper presentation of “DeepBench: Benchmarking JSON Document Stores” from our @SAP colleagues Stefano Belloni, @dritter_hd, Marco Schröder, and Nils Rörup.
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    DBTest Workshop
    @Dbtest_io
    Jun 8, 2022
    We are looking forward to the paper presentation of “FuzzyData: A Scalable Workload Generator for Testing Dataframe Workflow Systems” authored by @suhailrehman and @AaronJElmore. Suhail will present the talk in person, so don’t miss it if you are physically attending @sigmod!
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