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AdamJohnson
Partner - Contributor III
Partner - Contributor III

Snowflake Connector Error

I'm having an issue with a Snowflake Connection (ODBC). The connection works fine with some of the smaller tables,  however when we try to import some of the larger tables we get the following error:

QVX_UNEXPECTED_END_OF_DATA: SQL##f - SqlState: S1000, ErrorCode: 25, ErrorMsg: [Snowflake][Snowflake] (25) Result download worker error: Worker error: [Snowflake][Snowflake] (4) REST request for URL https://sfc-aus-ds1-6-customer-stage.s3.ap-southeast-2.amazonaws.com/rwin-s-aust0836/results/01a0c1e... failed: CURLerror (curl_easy_perform() failed

 

When I search this error I see that most of the posts relate incorrect proxy configuration. But there are no network proxies at play. Also, intermittently the connection will work and we are able to import the full dataset. Does anyone have any links or information on intermittent connection issues, or have any knowledge specifically related to these types of issues for snowflake connections? Also is there any information about the ports that have to be whitelisted to allow this connector to function properly?

Thanks

Labels (1)
3 Replies
Alan_Slaughter
Support
Support

I would recommend reaching out to the Snowflake forms because this error is being generated by SQL drivers.

https://community.snowflake.com/s/forum

 

 

Nmn
Contributor
Contributor

I'm facing the same problem. Were you able to resolve the issue?

Nmn
Contributor
Contributor