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  1. Teiid
  2. TEIID-4213

Cassandra translator: enable pushdown of aggregate functions

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Details

    • Feature Request
    • Resolution: Done
    • Minor
    • 9.2
    • 8.12.x
    • Misc. Connectors
    • None

    Description

      Cassandra supports basic aggregate functions:
      MIN(),MAX(),SUM() and AVG()
      Currently Teiid doesn't push such queries.

      NOTE:In case of AVG() there is difference between the values returned from Teiid vs. Cassandra for an integer column. Cassandra returns only whole part of the number as integer, Teiid returns bigdecimal.

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          is blocked by

          Task - Represents a small unit of work that is not end-user facing. TEIID-4476 Upgrade Cassandra Client library

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

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              rhn-engineering-shawkins Steven Hawkins
              jstastny@redhat.com Jan Stastny
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                Created:
                Updated:
                Resolved: