We are exporting data from Vertica to AmazonS3 using S3EXPORT . It was working fine. Now, we have upgraded vertica version to 8.1.1 and same operation is getting failed by giving below exception:
java.sql.SQLNonTransientException: [Vertica]VJDBC ERROR: Error calling processPartition() in User Function s3export at [src/S3.cpp:471], error code: 0, message: Client Error: The request signature we calculated does not match the signature you provided. Check your key and signing method.
Earlier, it was working fine for the same table. Table contains around 500000 records.
Please share information to resolve this issue.
Thanks in advance !