[ https://issues.apache.org/jira/browse/FLINK-23918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Till Rohrmann updated FLINK-23918: ---------------------------------- Component/s: (was: Connectors / FileSystem) (was: FileSystems) > FileNotFoundException when open auto-compact in filesystem > ---------------------------------------------------------- > > Key: FLINK-23918 > URL: https://issues.apache.org/jira/browse/FLINK-23918 > Project: Flink > Issue Type: Bug > Components: Table SQL / Ecosystem > Affects Versions: 1.12.2 > Environment: Flink 1.12.2 > HDFS 3.2.1 > config: > flink parallelism is 8 > task manager slot is 4 > task manager memory is 8g > checkpoint min interval is 60s > state backend use: rocksdb > state ttl: 3 days > Reporter: li wei > Priority: Blocker > Attachments: image-2021-08-23-18-09-17-674.png, > image-2021-08-23-18-14-20-389.png, image-2021-08-23-18-14-35-275.png > > > After I config auto-compaction=true in filesystem connector, sometimes it > will restart and show me exception like this "Caused by: > java.io.FileNotFoundException: File does not exist: > hdfs://xxxxxx/tmp/xxxxx/dt=20210823/.uncompacted-part-ef59d89c-36fb-49c5-9b74-dd6a7882ea9f-0-241". > And when I use this filename as keyword to search, I found that it first show > me an exception, then I got 2 compact success logs. > I think it's not right here, First, flink should not throw this exception; > Second, this file should not be merged into 2 files. > !image-2021-08-23-18-14-20-389.png! > !image-2021-08-23-18-14-35-275.png! > -- This message was sent by Atlassian Jira (v8.20.1#820001)