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-                        <!-- <li><a target="_blank" style="font-size:18px; text-decoration: underline;" tabindex="-1" href="./slides/CAS-CS561-Class24.pdf">Slides</a> </li> -->
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                         <li><strong>(P)</strong> <a href="https://dl.acm.org/doi/abs/10.1145/3318464.3389757">Lethe: A Tunable Delete-Aware LSM Engine</a>, SIGMOD 2020</li>
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                                 <font color="#cc0000"><strong>Technical Question <script type="text/javascript">document.write("T"+(techq++)); </script>:</strong></font> <em class="tech-question-text">To ensure bounded delete persistent latency, Lethe aggressively performs compactions. How does these eager compactions affect write amplification of the overall system?</em>                                </li>