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  1. Mahout
  2. MAHOUT-441

File-backed IDMigrator

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.4
    • Labels:
      None

      Description

      To complete taste's suite of file-related implementations (currently FileDataModel and FileItemSimilarity) I created an IDMigrator backed by a file. It can be refreshed and will reload it's data into memory in the same way FileDataModel and FileItemSimilarity are already doing this.

      I couldn't prevent having to split up the IDMigrator interface into 2 separate interfaces because the update methods (like storeMapping(...) and initialize(...)) did not fit in the concept of reloading data from an external source, hope that's ok.

        Attachments

        1. MAHOUT-441.patch
          20 kB
          Sebastian Schelter
        2. MAHOUT-441-2.patch
          17 kB
          Sebastian Schelter

          Activity

            People

            • Assignee:
              srowen Sean R. Owen
              Reporter:
              ssc Sebastian Schelter
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              Dates

              • Created:
                Updated:
                Resolved: