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(Additional Question) Is it possible to CUD (Insert/Update/Delete) in denodo query editor ?

Hi, You've answered like this I'd tested CUD in Impala with Kudu Table. but the test result is different from your answer. - update **not possible** in impala with kudu table. I want to know why test result is like this. thanks.
09-05-2022 04:49:00 -0400

1 Answer

Hello, I have tested the update statement on a base view created from Impala data source while using the Database adapter ***Impala 2.3*** and it failed with the following error message: *“Update Operation Is Not Allowed”.* As soon as I switched to a different database adapter, **Impala 3.x Kudu**, the operation worked, which means that you can indeed execute the update statement successfully on an **Impala with Kudu **data source. I would point out that in order to get this to work you also would need to download the correct JDBC driver from the vendor’s website. Hope this helps!
Denodo Team
09-05-2022 12:18:08 -0400
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