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Vertica Pulse: String index out of range

Hi All,


I'm getting the below error when I'm running Vertica pulse. It would be great if someone can assist me here.


ERROR 3399:  Failure in UDx RPC call InvokeProcessPartition(): Error in User Defined Object [SentimentAnalysis], error code: 0
String index out of range: -1


Best Regards






  • RK,


    I recommend that you file a support case for this. When you do, please provide the following information:


    • How the UDx was called
    • What parameters were used and on what text





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