Hello Robert, I'm not sure why the screenshot I attached in the previous post was not shown. I'm trying to re-attach in this post. As shown in this screenshot, part-1-33, part-1-34, and part-1-35 have already been closed, but the temp file for part-1-33 is still there.
Thanks and regards Averell <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/file/t1586/FlinkFileSink.png> -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/