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  1. Couchbase Server
  2. MB-26399

reopen infrastructure for ANSI joins

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Details

    • Improvement
    • Resolution: Fixed
    • Major
    • 5.5.0
    • 5.5.0
    • query

    Description

      ANSI joins have a need to reopen children iterators with different spans - however so far the execution layer has catered for a single operator run.
      This implements whatever mechanism needed to reset a subtree of operators to an initial state, so that they can be reused.
      This includes resetting once, stop channels, item channels and what not.

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            marco.greco Marco Greco (Inactive)
            marco.greco Marco Greco (Inactive)
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              Updated:
              Resolved:

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