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  1. Nuxeo Platform
  2. NXP-29357

Remove Elasticsearch fielddata mapping for dc:title

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 10.10
    • Fix Version/s: 11.x
    • Component/s: Elasticsearch

      Description

      In the current mapping dc:title is of type text and use a fielddata mapping so it can be used to sort a search result.

      The usage of fielddata consumes memory on the elasticsearch side and is kind of showstopper for very huge volume (>billion).

      We should try to see if this field can be turn in a keyword field like dc:description.

      (keyword fields can be sorted)

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              • Assignee:
                bdelbosc Benoit Delbosc
                Reporter:
                bdelbosc Benoit Delbosc
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                  Updated:

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