ahmedabu98 commented on issue #30850: URL: https://github.com/apache/beam/issues/30850#issuecomment-2138239152
This happens because `TableRowToStorageApiProto` always marks a STRUCT field as an unknown and gives it a value of an empty TableRow (later to be populated). When there are actually no unknown nested fields, we never clean up this empty TableRow (more details in #31447). Some weird conversion happens down the line that leads to the error you're seeing -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@beam.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
