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Martijn Visser commented on FLINK-33605: ---------------------------------------- There isn't enough information in this ticket. Please improve the description and the title, else it will have to be closed as invalid > flink1.17 fd leak > ----------------- > > Key: FLINK-33605 > URL: https://issues.apache.org/jira/browse/FLINK-33605 > Project: Flink > Issue Type: Bug > Affects Versions: 1.15.0, 1.17.1 > Reporter: feng wang > Priority: Major > > executed the command in the Flink background, lsof - n | grep deleted, and > found that a historical process held a handle to a temporary data file. The > historical data file did not released successfully, resulting in disk space > not being released; > !https://dts-szv.clouddragon.huawei.com/v1/nfs/downLoadFile?filePath=20231110P0J0003UW30_image-CORS-1699580879639.png! > -- This message was sent by Atlassian Jira (v8.20.10#820010)