The will be released in three versions, which correspond to NIST Big Data Interoperability Framework the three stages of the NBD-PWG work. The three stages aim to achieve the following with respect to the NBDRA: Identify the common reference architecture components of Big Data implementations and formulate the technology-independent NBDRA Define general interfaces between the NBDRA components Validate the NBDRA by building Big Data general applications through the general interfaces This document (Version 1) presents the overall NBDRA components and fabrics with high-level description and functionalities. Version 2 activities will focus on the definition of general interfaces between the NBDRA components by performing the following: Select use cases from the 62 (51 general and 11 security and privacy) submitted use cases or other, to be identified, meaningful use cases Work with domain experts to identify workflow and interactions among the NBDRA components and fabrics Explore and model these interactions within a small scale, manageable, and well-defined confined environment Aggregate the common data workflow and interactions between NBDRA components and fabrics and package them into general interfaces Version 3 activities will focus on validation of the NBDRA through the use of the defined NBDRA general interfaces to build general Big Data applications. The validation strategy will include the following: Implement the same set of use cases used in Version 2 by using the defined general interfaces Identify and implement a few new use cases outside the Version 2 scenarios Enhance general NBDRA interfaces through lessons learned from the implementations in Version 3 activities The general interfaces developed during Version 2 activities will offer a starting point for further refinement by any interested parties and is not intended to be a definitive solution to address all implementation needs.
The NIST Big Data Interoperability Framework will be released in three versions, which correspond to the three stages of the NBD-PWG work. The three stages aim to achieve the following with respect to the NBDRA: Identify the common reference architecture components of Big Data implementations and formulate the technology-independent NBDRA Define general interfaces between the NBDRA components Validate the NBDRA by building Big Data general applications through the general interfaces This document (Version 1) presents the overall NBDRA components and fabrics with high-level description and functionalities. Version 2 activities will focus on the definition of general interfaces between the NBDRA components by performing the following: Select use cases from the 62 (51 general and 11 security and privacy) submitted use cases or other, to be identified, meaningful use cases Work with domain experts to identify workflow and interactions among the NBDRA components and fabrics Explore and model these interactions within a small scale, manageable, and well-defined confined environment Aggregate the common data workflow and interactions between NBDRA components and fabrics and package them into general interfaces Version 3 activities will focus on validation of the NBDRA through the use of the defined NBDRA general interfaces to build general Big Data applications. The validation strategy will include the following: Implement the same set of use cases used in Version 2 by using the defined general interfaces Identify and implement a few new use cases outside the Version 2 scenarios Enhance general NBDRA interfaces through lessons learned from the implementations in Version 3 activities The general interfaces developed during Version 2 activities will offer a starting point for further refinement by any interested parties and is not intended to be a definitive solution to address all implementation needs.