Al intentar ejecutar la actualización de una extracción en Tableau Server, se puede producir el siguiente error:
"java.lang.RuntimeException: [Cloudera][ImpalaODBC] (110) Error while executing a query in Impala: [HY000] : Rejected query from pool root.s_app_tableau: request memory needed xxx GB is greater than pool max mem resources xxx GB (java.lang.RuntimeException: [Cloudera][ImpalaODBC] (110) Error al ejecutar una consulta en Impala: [HY000] : consulta del grupo root.s_app_tableau rechazada: la memoria solicitada de xxx GB es superior a los recursos máximos de memoria de xxx GB del grupo)
Utilice la opción de consulta MEM_LIMIT para indicar cuánta memoria se necesita por nodo. La cantidad de memoria total necesaria es el MEM_LIMIT de cada nodo por el número de nodos que ejecutan la consulta. Consulte la documentación de control de admisiones para obtener más información.
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