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From chriseldredge <>
Subject Streaming api and multiValued fields
Date Thu, 06 Oct 2016 20:52:58 GMT
Is there any documentation on the support (or lack thereof) for using join,
hashJoin and other operations to combine streams on multiValued fields?

I have a core with posts that can be written about multiple companies, and
another core with info about those companies:

  'id': 'post-1234',
  'body': 'the body text about IBM and Oracle',
  'company_ids': [21, 43]

  'id': 'company-21',
  'company_id': 21,
  'name': 'IBM',

  'id': 'company-43',
  'company_id': 43,
  'name': 'Oracle'

I want to join posts to companies.

As an aside, this might not be possible yet before SOLR-8395 is completed
(query-time join (with scoring) for single value numeric fields) but I
thought I'd ask about multiValued fields anyway.

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