I have a problem while running DB Connection Table Writer node in Knime AP.
I am writing in Impala database with this node and when I run it, I have an error message without precising the cause of the error. Anyone has seen this before and knows how to solve it?
Can you tell us the error message? Do you see anything meaningful in the KNIME Log unter View → Open KNIME Log…?
@GhinaF welcome to the KNIME forum. With Hive and Impala tables you will have to create them first (empty) before initially fill them. Once they exist you can append data:
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