Aggregations on fields in nested documents

Description

We don't have tests for this, and some testing I did locally revealed it just doesn't work yet:

  • For Lucene text fields, aggregations on fields in nested documents always return empty results.

  • For Lucene numeric fields, aggregations on fields in nested documents seem to ignore some values. => Actually no, that was a bug in my code in HSEARCH-1929. Fixed it in as the PR was still pending review.

  • For Elasticsearch, aggregations on fields in nested documents always return empty results.

Environment

None

Assignee

Yoann Rodière

Reporter

Yoann Rodière

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Feedback Requested

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Fix versions

Priority

Major
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