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  1. DataStax Java Driver for Apache Cassandra
  2. JAVA-577

Driver fails to reconnect to host on connection time out

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.7
    • Fix Version/s: 2.0.9, 2.1.4
    • Component/s: Core
    • Labels:
      None

      Description

      We see an issue in production cluster

      00:00 - Client starts out with 4 cassandra nodes : n1, n2, n3, n4
      01:00 - Error creating connection pool to n1 due to connection time out. No attempt to re-stablish connection to n1.
      01:02 - Same phenomenon for n2
      02:01 - Same phenomenon for n3
      02:04 - Same phenomenon for n4. Now we are out of nodes to send requests to and start throwing "no host was tried"

      Key issue seems to be: No attempt to re-stablish connection when connection establishment fails with a time out.Attached the connection time out exception in conn-time-out.txt

      Full log is sent to datatstax separately.

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            • Assignee:
              andrew.tolbert Andy Tolbert
              Reporter:
              vkasar Vishy Kasar
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              • Created:
                Updated:
                Resolved: