<h2 dir="auto">Bug Report</h2>
<p dir="auto">ParsingReultCache Object may cause Memory leak</p>
<p dir="auto">Please answer these questions before submitting your issue. Thanks!</p>
<h3 dir="auto">Which version of ShardingSphere did you use?</h3>
<p dir="auto">3.1.0</p>
<h3 dir="auto">Which project did you use? Sharding-JDBC or Sharding-Proxy?</h3>
<p dir="auto">Sharding-JDBC</p>
<h3 dir="auto">Expected behavior</h3>
<p dir="auto">query data</p>
<h3 dir="auto">Actual behavior</h3>
<p dir="auto">query data</p>
<h3 dir="auto">Reason analyze (If you can)</h3>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/12479469/53321292-f7236f80-3912-11e9-9c44-cadc3f7a2d22.png"><img src="https://user-images.githubusercontent.com/12479469/53321292-f7236f80-3912-11e9-9c44-cadc3f7a2d22.png" alt="image" style="max-width: 100%;"></a><br>
Cache SQL 2.9G, Meybe Memory leak</p>
<h3 dir="auto">Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.</h3>
<p dir="auto">select * from table where time</p>
<p dir="auto">select id, user_id, room_id,, member_type  from table_20190225 WHERE id = ? and dateline between ? and ?</p>
<h3 dir="auto">Example codes for reproduce this issue (such as a github link).</h3>
<h2 dir="auto">Question</h2>
<p dir="auto"><strong>For English only</strong>, other languages will not accept.</p>
<p dir="auto">Before asking a question, make sure you have:</p>
<p dir="auto">Multi data source problem</p>
<p dir="auto">When the table name is repeated, the latter will override the former</p>
<p dir="auto">For example:</p>
<p dir="auto">X0 data source , table name: A1</p>
<p dir="auto">X1 data source,  table name: A1</p>
<p dir="auto">During automatic routing, X1 data source will be executed and cannot be specified as x0 data source</p>
<p dir="auto">Looking for solutions?</p>
<ul dir="auto">
<li>Googled your question.</li>
<li>Searched open and closed <a href="https://github.com/apache/shardingsphere/issues">GitHub issues</a>.</li>
<li>Read documentation: <a href="https://shardingsphere.apache.org/document/current/en/overview" rel="nofollow">ShardingSphere Doc</a>.</li>
</ul>
<p dir="auto">Please pay attention on issues you submitted, because we maybe need more details.<br>
If no response anymore and we cannot reproduce it on current information, we will <strong>close it</strong>.</p>