Maximum Number of Parameters in Databricks SQL Queries
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07-29-2024 06:23 PM
Hello Databricks Community,
I'm working with Databricks SQL and encountered an issue when passing a large number of parameters in a query. Specifically, I attempted to pass 493 parameters, but I received the following error message:
This suggests that Databricks has a limit on the number of parameters that can be passed in a single query. However, I've previously used Impala, which successfully handled over 500 parameters without any issues.
Can anyone confirm if Databricks SQL indeed has a limit of 256 parameters? If so, are there any workarounds or alternative approaches to handle more parameters in a single query? Any guidance would be appreciated.
Thank you!
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07-30-2024 12:57 AM
Hi @rumfox ,
I would assume there is such a limit, the error is pretty clear. But the weird thing is, I cannot find any mention in documentation about it
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07-31-2024 05:16 PM
Hi Slash.
Thank you for the helpful responses and insights regarding the parameter limit issue I encountered. Your guidance has been invaluable in understanding the constraints and potential workarounds in Databricks SQL. I'm grateful for the support and expertise shared through your responses.
Best regards,
