有开启checkpoint吗？ Part files can be in one of three states:
In-progress : The part file that is currently being written to is in-progress Pending : Closed (due to the specified rolling policy) in-progress files that are waiting to be committed Finished : On successful checkpoints (STREAMING) or at the end of input (BATCH) pending files transition to “Finished” https://ci.apache.org/projects/flink/flink-docs-release-1.12/dev/connectors/file_sink.html <https://ci.apache.org/projects/flink/flink-docs-release-1.12/dev/connectors/file_sink.html> -- Sent from: http://apache-flink.147419.n8.nabble.com/
