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From "Pavel Vinokurov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-11524) Memory leak caused by executing an jdbc prepared statement
Date Tue, 12 Mar 2019 07:06:00 GMT
Pavel Vinokurov created IGNITE-11524:
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             Summary: Memory leak caused by executing an jdbc prepared statement
                 Key: IGNITE-11524
                 URL: https://issues.apache.org/jira/browse/IGNITE-11524
             Project: Ignite
          Issue Type: Bug
          Components: sql, thin client
            Reporter: Pavel Vinokurov
             Fix For: 2.7
         Attachments: PreparedStatementOOMReproducer.java

Executing a prepared statement multiple times lead to OOM.
VisualVM indicates that heap contains  a lot of JdbcThinPreparedStatament objects.

The reproducer is attached.



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