Flat File Importer

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Revision as of 16:02, 13 January 2011 by Alida (talk | contribs)
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Status: Requirements and Estimate done. Estimate: 18 weeks

User Story

As a DataShop administrator, I want to redesign Dataset Import Tool to load the dataset into database by processing it column by column so that I can speed up the import process.

Notes/Comments

  • Current Dataset Import Tool processes the dataset row by row and uses Hibernate layer, which takes a long time to import a dataset.
  • The import sometime has failed for several large datasets and has some bugs as well.
  • We'd like to rewrite this import tool to allow column by column process and avoid Hibernate layer to make the import faster.
  • The goal is to process 1 million rows per minute on import only. Shanwen10:09, 12 October 2010 (EDT)


See completed DataShop 3.x Features
See on-going DataShop 4.x Features
See prioritized DataShop Feature Wish List
See unordered Collected User Requests

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