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            <title>[SERVER-83196] SBE multiplanning may chooses the wrong plan</title>
                <link>https://jira.mongodb.org/browse/SERVER-83196</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;For SBE, we implemented a default limit of 10,000 reads for each candidate plan. This bounds the expense of the trial period cost at 10,000&lt;em&gt;n&lt;/em&gt; where &lt;em&gt;n&lt;/em&gt; is the number of plans &#8211; an important backstop given that we may incidentally trial the &#8220;wrong&#8221; plan(s) first. However, this limit can be much higher for the Classic multi-planner. As a result, the SBE multi-planner will sometimes do less partial execution than the Classic multi-planner, rendering it unable to distinguish amongst plans when no well-indexed plan exists.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2498731">SERVER-83196</key>
            <summary>SBE multiplanning may chooses the wrong plan</summary>
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                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
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                    <statusCategory id="2" key="new" colorName="default"/>
                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="backlog-query-optimization">Backlog - Query Optimization</assignee>
                                    <reporter username="xiaochen.wu@mongodb.com">Xiaochen Wu</reporter>
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                            <label>query-director-triage</label>
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                <created>Mon, 13 Nov 2023 21:09:04 +0000</created>
                <updated>Thu, 30 Nov 2023 15:50:10 +0000</updated>
                                                                                                <votes>1</votes>
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