Kontinuation commented on PR #1992: URL: https://github.com/apache/datafusion-comet/pull/1992#issuecomment-3072724220
I found another problem when setting up GitHub Workflow for fs-hdfs: https://github.com/Kontinuation/fs-hdfs/actions/runs/16287559163/job/45989546965#step:9:461 `HdfsFile::read` and `HdfsFile::read_with_pos` do not guarantee that the output buffer will be filled when there's more data available than the capacity of the output buffer, a common practice is to read data in a loop until we read enough data or EOF is hit. The [`get`](https://github.com/apache/datafusion-comet/blob/0.9.0/native/hdfs/src/object_store/hdfs.rs#L138-L163) and [`read_range`](https://github.com/apache/datafusion-comet/blob/0.9.0/native/hdfs/src/object_store/hdfs.rs#L89-L104) functions in Comet's hdfs support are not aware of this, we need to fix this problem as well. -- 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...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
