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Impala unsupported set commands

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Hi,

 I noticed that SET queries generated by a third party app on the Impala cluster are constantly failing. 

One example:

 

SET AllowSelfSignedCert=1

 

impala_set_fail.PNG

 

Is this something related to the Impala JDBC driver or are these coming from the application using this JDBC?

Can I somehow turn off this annoying SET command?

Thanks

 

Version: CDH5.15, Impala using TLS

 

1 ACCEPTED SOLUTION

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It might be an application incorrectly trying to set the SIMBA driver option by SQL (which won't work). AFAIK the Simba JDBC driver won't do this itself.

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3 REPLIES 3

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It might be an application incorrectly trying to set the SIMBA driver option by SQL (which won't work). AFAIK the Simba JDBC driver won't do this itself.

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Master Collaborator

@Tomas79 Does your 3rd party support running 2 commands or SQL in the same file/document?

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I have figured out that this is coming from the third party tool, so it has nothing to do with the Simba driver. 

Thanks