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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[SERVER-53972] Handle non-finite floats in arithmetic window functions</title>
                <link>https://jira.mongodb.org/browse/SERVER-53972</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;For windows which may remove state from the accumulator, its possible to to evaluate to a non-finite value and then incorrectly stay in that state because adding anything to NaN, for instance, will always be NaN (even though the &quot;new&quot; window doesn&apos;t have a NaN in it, the state could be carried over from the prior iteration).&lt;/p&gt;</description>
                <environment></environment>
        <key id="1597655">SERVER-53972</key>
            <summary>Handle non-finite floats in arithmetic window functions</summary>
                <type id="3" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14718&amp;avatarType=issuetype">Task</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="13203">Gone away</resolution>
                                        <assignee username="backlog-query-optimization">Backlog - Query Optimization</assignee>
                                    <reporter username="nicholas.zolnierz@mongodb.com">Nicholas Zolnierz</reporter>
                        <labels>
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                <created>Fri, 22 Jan 2021 15:14:46 +0000</created>
                <updated>Fri, 27 Oct 2023 20:46:14 +0000</updated>
                            <resolved>Tue, 2 Mar 2021 14:28:05 +0000</resolved>
                                                                                        <votes>0</votes>
                                    <watches>1</watches>
                                                                                                                <comments>
                            <comment id="3641845" author="nicholas.zolnierz" created="Tue, 2 Mar 2021 14:28:05 +0000"  >&lt;p&gt;&lt;a href=&quot;https://jira.mongodb.org/secure/ViewProfile.jspa?name=hartek.sabharwal&quot; class=&quot;user-hover&quot; rel=&quot;hartek.sabharwal&quot;&gt;hartek.sabharwal&lt;/a&gt; after standup, it sounds like we&apos;ll handle this ticket as we build out each function. Feel free to re-open if my understanding is incorrect.&lt;/p&gt;</comment>
                            <comment id="3623004" author="nicholas.zolnierz" created="Thu, 18 Feb 2021 15:00:12 +0000"  >&lt;p&gt;Note that a portion of this has been done for $sum and $avg as part of &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-53713&quot; title=&quot;Implement removable $sum and $avg window function&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-53713&quot;&gt;&lt;del&gt;SERVER-53713&lt;/del&gt;&lt;/a&gt;, but leaving it open in case there&apos;s work for the other accumulators.&lt;/p&gt;</comment>
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