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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/09/21 08:58:18 UTC
[GitHub] [shardingsphere] liushangqing9803 opened a new issue, #21113: SQLStatement expiration issues
liushangqing9803 opened a new issue, #21113:
URL: https://github.com/apache/shardingsphere/issues/21113
now,SQLStatement cache is ReferenceMap.However, when the jvm performs full gc, the cached objects may be recycled, and the SQL will be parsed next time, causing interface fluctuations. It is recommended to add configurations to determine whether the cache needs to expire.
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[GitHub] [shardingsphere] TeslaCN commented on issue #21113: SQLStatement expiration issues
Posted by GitBox <gi...@apache.org>.
TeslaCN commented on issue #21113:
URL: https://github.com/apache/shardingsphere/issues/21113#issuecomment-1256839369
`softValues()` is not configurable for now. Consider making it configurable.
https://github.com/apache/shardingsphere/blob/c3596089f4bfccd5d2b02b164c203f72e5d779be/shardingsphere-sql-parser/shardingsphere-sql-parser-engine/src/main/java/org/apache/shardingsphere/sql/parser/core/database/cache/ParseTreeCacheBuilder.java#L41
https://github.com/apache/shardingsphere/blob/c3596089f4bfccd5d2b02b164c203f72e5d779be/shardingsphere-infra/shardingsphere-infra-parser/src/main/java/org/apache/shardingsphere/infra/parser/cache/SQLStatementCacheBuilder.java#L44
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[GitHub] [shardingsphere] TeslaCN commented on issue #21113: SQLStatement expiration issues
Posted by GitBox <gi...@apache.org>.
TeslaCN commented on issue #21113:
URL: https://github.com/apache/shardingsphere/issues/21113#issuecomment-1256871985
> Thank you,I hope to see the new version earlier.
Hi @liushangqing9803
Are you interested in fixing this issue?
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[GitHub] [shardingsphere] liushangqing9803 commented on issue #21113: SQLStatement expiration issues
Posted by GitBox <gi...@apache.org>.
liushangqing9803 commented on issue #21113:
URL: https://github.com/apache/shardingsphere/issues/21113#issuecomment-1256840528
Thank you,I hope to see the new version earlier.
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[GitHub] [shardingsphere] liushangqing9803 commented on issue #21113: SQLStatement expiration issues
Posted by GitBox <gi...@apache.org>.
liushangqing9803 commented on issue #21113:
URL: https://github.com/apache/shardingsphere/issues/21113#issuecomment-1256872862
> Are you interested in fixing this issue?
of course,I will correct this problem as soon as possible.
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