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https://issues.apache.org/jira/browse/FLINK-30873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17683493#comment-17683493
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Yaroslav Tkachenko commented on FLINK-30873:
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[~mateczagany] feel free to pick it up! Personally, I just removed the
PARTITIONED BY clause and everything started working, which is similar to what
you're proposing. However, I think there was probably a reason to implement
partitioning this way, so it definitely needs extensive testing.
> FileSystem Table API connector doesn't discover new files when partitions are
> specified
> ---------------------------------------------------------------------------------------
>
> Key: FLINK-30873
> URL: https://issues.apache.org/jira/browse/FLINK-30873
> Project: Flink
> Issue Type: Bug
> Components: Connectors / FileSystem
> Affects Versions: 1.16.1
> Reporter: Yaroslav Tkachenko
> Priority: Major
>
> When *source.monitor-interval* is configured I expect the source connector to
> discover new files. However, if the source table was created with partitions
> (using PARTITIONED BY), it only discovers new files in the partition folders
> that existed during the startup; it doesn't discover new partitions.
> I believe the problem is
> [here|https://github.com/apache/flink/blob/5f2d088a2713ced5c6ce072db92f4378f73bc739/flink-connectors/flink-connector-files/src/main/java/org/apache/flink/connector/file/table/FileSystemTableSource.java#L276-L286],
> only these file paths are monitored internally, no partition discovery is
> currently implemented.
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