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            <title>[SERVER-69458] Cost Model Fudge Factors</title>
                <link>https://jira.mongodb.org/browse/SERVER-69458</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description></description>
                <environment></environment>
        <key id="2129377">SERVER-69458</key>
            <summary>Cost Model Fudge Factors</summary>
                <type id="3" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14718&amp;avatarType=issuetype">Task</type>
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                                    <resolution id="2">Won&apos;t Fix</resolution>
                                        <assignee username="backlog-query-optimization">Backlog - Query Optimization</assignee>
                                    <reporter username="alexander.ignatyev@mongodb.com">Alexander Ignatyev</reporter>
                        <labels>
                            <label>M7</label>
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                <created>Mon, 5 Sep 2022 16:03:51 +0000</created>
                <updated>Mon, 5 Dec 2022 20:18:14 +0000</updated>
                            <resolved>Thu, 24 Nov 2022 11:20:05 +0000</resolved>
                                                                                        <votes>0</votes>
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                                                                                                                <comments>
                            <comment id="5006053" author="JIRAUSER1261429" created="Thu, 24 Nov 2022 11:20:05 +0000"  >&lt;p&gt;Fudge Factors are used to change optimizer behaviour in some special cases when a cost model is not capable of producing desired results.&lt;br/&gt;
We are not yet ready to identify such cases, it will be clearer in the future after the new optimizer will be in use for some time.&lt;/p&gt;</comment>
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