<p>In our VLDB 2022 publication (Skiadopoulos, 2022), we presented the rationale for a DBMS-oriented operating system and reported a series of experiments supporting this approach. This paper provides a comprehensive update on the project, which evolved as a research initiative for two additional years before transitioning into a venture-capital-backed startup over the past 18 months. During this period, we developed a provenance system and a programming environment integrating Python and TypeScript, accompanied by detailed performance evaluations. Furthermore, we outline the modifications made to the research prototype to support the demands of commercialization.</p>

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DBOS: three years later

  • Qian Li,
  • Peter Kraft,
  • Christos Kozyrakis,
  • Matei Zaharia,
  • Michael Stonebraker

摘要

In our VLDB 2022 publication (Skiadopoulos, 2022), we presented the rationale for a DBMS-oriented operating system and reported a series of experiments supporting this approach. This paper provides a comprehensive update on the project, which evolved as a research initiative for two additional years before transitioning into a venture-capital-backed startup over the past 18 months. During this period, we developed a provenance system and a programming environment integrating Python and TypeScript, accompanied by detailed performance evaluations. Furthermore, we outline the modifications made to the research prototype to support the demands of commercialization.