Error on uploading data into AWS S3 bucket

[knozawa]

Hello,

I tried to upload data into snowflake using an output tool with ODBC snowflake bulk loading.  It was working fine until yesterday.  I received this error message:

Error: Output Data (1849): The COPY failed with error: Error from AWS: One or more of the specified parts could not be found. The part may not have been uploaded, or the specified entity tag may not match the part's entity tag.

I looked at this article, but there was no information how to fix this issue.

Sincerely,

knozawa

[ntobon]

Please review the following article has some explanation of what is happening and what you may need to adjust:

https://community.alteryx.com/t5/Alteryx-Designer-Discussions/Error-uploading-to-S3/td-p/55232

[ntobon]

Did you have a chance to review that discussion? 

[knozawa · Accepted solution]

Hi @ntobon ,

Interestingly, when I decreased the size of bulk load chunks to 100, it gave me the same error.  On the other hand, when I increased the size of bulk load chunks to be 1000, I could successfully upload the data into AWS S3 and then snowflake database. 

Sincerely,

knozawa