Use Case 07 - CN Batch Upload (Dupe of UC06)ΒΆ

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Goal

Batch Operations - Coordinating Node requests metadata /data list from new Member Node and then batch upload (disable indexing for example to improve insert performance).

Summary

This is a dupe of Use Case 06 after refactoring that use case use a pull mechanism to retrieve changed records. The intent is to streamline the retrieval of large amounts of content from a MN, which perhaps involves turning of indexing and other potentially time consuming operations to speed the upload process.

Actors

  • Coordinating Node

  • Member Node

Preconditions

  • Large amount of metadata data is required to be uploaded to the CN

Triggers

  • Indication of a large amount of content to retrieves from a MN

Post Conditions

  • The upload is completed, CN synchronization is completed, MN replication is scheduled.

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Figure 1. Interactions for use case 07.

This material is based upon work supported by the National Science Foundation under Grant Numbers 083094 and 1430508.

Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.