groobyming opened a new issue, #37: URL: https://github.com/apache/incubator-paimon-trino/issues/37
The nextPage method of TrinoPageSourceBase reads a batch of data each time. Through debugging, I found that the batch is very large, which leads to the use of DynamicSliceOutput.writeBytes of a VariableWidthBlockBuilder object when processing strings. String writing will cause the size attribute to continue to expand and eventually exceed the maximum value of int and overflow. <img width="1340" alt="image" src="https://github.com/apache/incubator-paimon-trino/assets/34335395/10dcceab-948a-46e6-987e-46da382b9d47";> <img width="747" alt="image" src="https://github.com/apache/incubator-paimon-trino/assets/34335395/c4f875b3-fd1a-48a3-b403-5bf6e5be8e27";> <img width="1075" alt="image" src="https://github.com/apache/incubator-paimon-trino/assets/34335395/3d096614-1590-4bb2-9dc2-4790ae23402b";> -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
