Network Disconnection Impact on Cluster State and Data Queries in a Multi-Node Cluster with Replicas

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1

If a cluster with multiple nodes and two replicas experiences a network-related disconnection on one of the nodes, it can lead to an abnormal cluster state where data queries may fail without generating an AerospikeException?

2

Server 6.0+ changed the query APIs which allow allow a client which supports the use of these APIs detect if it can’t retrieve all records and propagate the appropriate exception to the application layer.

  • [AER-6500] - (QUERY) Enhanced secondary index queries: query by partition, paginate, throttle, apply quotas.