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  1. DataStax Python Driver for Apache Cassandra
  2. PYTHON-993

Provide a means of sending query to a specific node to facilitate virtual table queries

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects versions: None
    • Fix versions: 3.17.0, DSE 2.8.0
    • Components: None
    • Labels:
      None
    • Sprint:
      Py P-NEXT

      Description

      Through CASSANDRA-7622, virtual tables will be introduced in Apache Cassandra 4.0.

      There is currently no trivial mechanism to send a query to a specific node. Sending queries to a specific node is not a very typical use case, but with virtual tables this changes. For example, in order to ascertain metrics for a particular node, you need to query the associated system view on that node.

      Resolution
      You can now pass a host parameter to session.execute/executeAsync. The LBP will be ignored and the query will be sent to that specific host.

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          relates to

          New Feature - A new feature of the product, which has yet to be developed. CSHARP-694 Provide a means of sending query to a specific node to facilitate virtual table queries

          • Major - Major loss of function.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. CPP-597 Provide a means of sending query to a specific node to facilitate virtual table queries

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. JAVA-1857 Provide a means of sending query to a specific node to facilitate virtual table queries

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. NODEJS-443 Provide a means of sending query to a specific node to facilitate virtual table queries

          • Major - Major loss of function.
          • Resolved
          mentioned in

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              • Assignee:
                Unassigned
                Reporter:
                Andy Tolbert
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                • Created:
                  Updated:
                  Resolved: