2344252 - Adapter Statistics metadata stream: host and port values not updated after IQ node failover - SAP ESP | SAP Knowledge Base Article

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2344252 - Adapter Statistics metadata stream: host and port values not updated after IQ node failover - SAP ESP

Symptom

  • The ESP project uses SAP IQ Output Adapter. 
  • IQ node failover is being tested. 
  • The ESP streamingsubscribe utility is being used to subscribe to _ESP_Adapter_Statistics metadata stream to monitor IQ Output Adapter status. 
  • After IQ failover, the ESP_INTERNAL_HOST row (in the ESP_Adapter_Statistics metadata for the IQ Output Adapter) erroneously indicates that ESP is connected to the IQ host that failed. Instead, it should indicate that ESP is connected to the IQ host that it failed over to.

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Environment

SAP Event Stream Processor (ESP) 5.1 SP12

Product

SAP Event Stream Processor 5.1

Keywords

streaming, processing, ESP_INTERNAL_PORT , KBA , BC-SYB-ESP , Sybase ESP (Event Stream Processor) , Bug Filed

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