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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/03/14 07:04:13 UTC

[GitHub] [shardingsphere] TeslaCN opened a new issue #16062: Potential performance issue and risk of OOM in ShardingSphere-JDBC's MethodInvocationRecorder

TeslaCN opened a new issue #16062:
URL: https://github.com/apache/shardingsphere/issues/16062


   ## Bug Report
   
   ### Which version of ShardingSphere did you use?
   5.1.0
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   ShardingSphere-JDBC
   
   ### Expected behavior
   
   ### Actual behavior
   
   ![image](https://user-images.githubusercontent.com/20503072/158120997-a9e880a1-8a9f-44c9-8bb8-43b6b21198b9.png)
   
   ### Reason analyze (If you can)
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   
   ### Example codes for reproduce this issue (such as a github link).
   
   ```java
           try (Connection connection = getConnection()) {
               try (PreparedStatement preparedStatement = connection.prepareStatement(sql)) {
                   for (int i = 0; i < 100000; i++) {
                       preparedStatement.setQueryTimeout(timeout);
                       preparedStatement.executeQuery();
                   }
               }
           }
   ```


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[GitHub] [shardingsphere] tristaZero closed issue #16062: Potential performance issue and risk of OOM in ShardingSphere-JDBC's MethodInvocationRecorder

Posted by GitBox <gi...@apache.org>.
tristaZero closed issue #16062:
URL: https://github.com/apache/shardingsphere/issues/16062


   


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