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  1. Lucene - Core
  2. LUCENE-3759

Support joining in a distributed environment.

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • modules/join
    • None
    • New

    Description

      Add two more methods in JoinUtil to support joining in a distributed manner.

      • Method to retrieve all from values.
      • Method to create a TermsQuery based on a set of from terms.

      With these two methods distributed joining can be supported following these steps:

      1. Retrieve from values from each shard
      2. Merge the retrieved from values.
      3. Create a TermsQuery based on the merged from terms and send this query to all shards.

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            Unassigned Unassigned
            martijn.v.groningen Martijn van Groningen
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            Dates

              Created:
              Updated: