openml / openml/OpenML

ElasticSearch user mapping: first name and last name should use a normalizer to allow case-insensitive sort

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Dominant language
PHP
Stars
755
Forks
128
PR merge metrics
No merged PRs in 30d

Description

User names are indexed without a lowercase normalizer. This leads to unintuitive search results.
When reimplementing the Elasticsearch indexer, ensure that they are normalized.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Locate the Elasticsearch user mapping and indexer referenced in the issue, then inspect how first and last names are indexed. Verify that both fields use a lowercase normalizer and that sorting is case-insensitive; the issue provides no specific file or test to run.

Written by the indexing model from the issue text.

Assessment

Tech stack
elasticsearch, php
Domain
search
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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