jasgok opened a new issue, #6425: URL: https://github.com/apache/paimon/issues/6425
### Search before asking - [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Paimon version 1.2 ### Compute Engine flink 1.20.1 ### Minimal reproduce step paimon settings ``` ( 'snapshot.time-retained' = '1h' ,'metadata.iceberg.storage' = 'hive-catalog' , 'metadata.iceberg.manifest-legacy-version'='true' , 'metadata.iceberg.hive-client-class' = 'com.amazonaws.glue.catalog.metastore.AWSCatalogMetastoreClient' , 'tag.automatic-creation' = 'process-time' , 'tag.creation-period' = 'daily' , 'tag.creation-delay' = '10 m' , 'tag.num-retained-max' = '30' , 'tag.period-formatter' = 'without_dashes_and_spaces' ) ``` in my case, i expect to automatically create paimon tag daily and save for 30 days, and expire snapshots in 1hour to reduce the snapshot files. paimon saves snapshot info to folder /tag/* but iceberg's tag points to snapshot id and fail to query if the pointed snapshot is expired and deleted. ### What doesn't meet your expectations? is it possible iceberg's tag point to paimon's tag file instead of snapshot? ### Anything else? _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
