BIP2910

Severity

20 : Error

Message

(<insert_0>, <insert_1>) : SELECT list item must be a scalar

Explanation

The SELECT clause of a SELECT statement contains an item which could be a list. This cannot be used with the column functions: SUM, MAX or MIN.

Response

Correct the syntax of your ESQL expression in node '<insert_0>', around line and column '<insert_1>', then redeploy the message flow.