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<a class="user-hover" rel="gmels" id="email_gmels" href="https://issues.jboss.org/secure/ViewProfile.jspa?name=gmels" style="color:#003366;">Giovanni Mels</a>
edited a comment on <img src="https://issues.jboss.org/images/icons/bug.gif" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#003366;text-decoration:none;' href='https://issues.jboss.org/browse/ISPN-2068'>ISPN-2068</a>
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<a style='color:#003366;text-decoration:none;' href='https://issues.jboss.org/browse/ISPN-2068'><strong>PurgeInternal operation in Cassandra cache store might lead to out of memory</strong></a>
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<div class="comment-block" style="background-color:#edf5ff;border:1px solid #dddddd;color:#000000;padding:12px;"><p>When I use cassandra-cli to execute </p>
<blockquote>
<p>get InfinispanExpiration<span class="error">[utf8('expiration')]</span>;</p></blockquote>
<p>I get all 3099 entries in 1990ms.</p>
<p>All super columns contain only one column (so all entries have a different expiration time)</p>
<blockquote>
<p>=> (super_column=1340711171661,<br/>
(column=656e7472795f687474703a2f2f31302e3233332e32332e3132343a383038302f68697434636c6c2f..., value=, timestamp=1340624772033000))<br/>
=> (super_column=1340711172132,<br/>
(column=656e7472795f687474703a2f2f31302e3233332e32332e3132343a383038302f68697434636c6c2f..., value=, timestamp=1340624772298000))<br/>
=> (super_column=1340711207243,<br/>
(column=656e7472795f687474703a2f2f31302e3233332e32332e3132343a383038302f68697434636c6c2f..., value=, timestamp=1340624808035000))<br/>
=> (super_column=1340711262809,<br/>
(column=656e7472795f687474703a2f2f31302e3233332e32332e3132343a383038302f68697434636c6c2f..., value=, timestamp=1340624864878000))<br/>
...</p></blockquote>
<p>(The entry keys are encoded uris, about 200 to 300 bytes long)</p>
<p>So I don't think my data is the problem.<br/>
I had a quick look at the code of CassandraCacheStore and I didn't see a problem there either. Maybe it is the underlying thrift library?</p></div>
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