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DACP: Data Access and Collaboration Protocol
draft-shenzhihong-dacp-01

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Zhihong Shen , Xiaojie Zhu , Zhenjing CHENG , Ziang Zhou
Last updated 2026-05-07 (Latest revision 2025-11-03)
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This document describes the Data Access and Collaboration Protocol (DACP), a communication protocol designed to support cross-node, cross-process data access in scientific and distributed computing environments. DACP provides standardized streaming-based data interactions over the Arrow Flight protocol and defines a unified Streaming DataFrame (SDF) model, which acts as a high-performance abstraction for accessing and processing both structured and unstructured data.

Authors

Zhihong Shen
Xiaojie Zhu
Zhenjing CHENG
Ziang Zhou

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)