ICannerxy opened a new issue, #22204: URL: https://github.com/apache/shardingsphere/issues/22204
## Bug Report ### Which version of ShardingSphere did you use? > 5.2.1 ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy? > ShardingSphere-Proxy ### Expected behavior > Full GC is expected to recycle useless objects in the cache, When a table is created or deleted, the objects in the soft reference are always growing. ### Actual behavior > Full gc objects in the old age cannot be recycled, resulting in frequent full gc. ### Reason analyze (If you can) > May be the object in softCache is strong reference, so can`t recycled when full gc. ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc. Frequently create tables and delete tables, and use DistSQL to add sharding table rules . ### Example codes for reproduce this issue (such as a github link).   -- 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]
