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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[SERVER-6149] $slice operator- skipping n elements from the end of an array where n &gt; than array length doesn&apos;t return null values</title>
                <link>https://jira.mongodb.org/browse/SERVER-6149</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Consider the document: &lt;br/&gt;
{_id: 1, a : &lt;span class=&quot;error&quot;&gt;&amp;#91;1,2,3,4,5&amp;#93;&lt;/span&gt;}&lt;/p&gt;

&lt;p&gt;db.collection.find({}, {a : {$slice : &lt;span class=&quot;error&quot;&gt;&amp;#91;-10, 1&amp;#93;&lt;/span&gt;}}) returns&lt;br/&gt;
{_id : 1, a : &lt;span class=&quot;error&quot;&gt;&amp;#91;1&amp;#93;&lt;/span&gt;}&lt;/p&gt;

&lt;p&gt;whereas&lt;br/&gt;
db.collection.find({}, {a : {$slice : &lt;span class=&quot;error&quot;&gt;&amp;#91;10, 1&amp;#93;&lt;/span&gt;}}) returns&lt;br/&gt;
{_id : 1, a : []}&lt;/p&gt;</description>
                <environment></environment>
        <key id="41943">SERVER-6149</key>
            <summary>$slice operator- skipping n elements from the end of an array where n &gt; than array length doesn&apos;t return null values</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</type>
                                            <priority id="4" iconUrl="https://jira.mongodb.org/images/icons/priorities/minor.svg">Minor - P4</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="9">Done</resolution>
                                        <assignee username="backlog-server-query">Backlog - Query Team</assignee>
                                    <reporter username="jenna">Jenna deBoisblanc</reporter>
                        <labels>
                            <label>query-44-grooming</label>
                    </labels>
                <created>Wed, 20 Jun 2012 22:34:01 +0000</created>
                <updated>Tue, 6 Dec 2022 05:32:15 +0000</updated>
                            <resolved>Fri, 5 Jul 2019 19:44:46 +0000</resolved>
                                                                    <component>Querying</component>
                                        <votes>2</votes>
                                    <watches>4</watches>
                                                                                                                <comments>
                            <comment id="2313806" author="david.storch" created="Fri, 5 Jul 2019 19:44:36 +0000"  >&lt;p&gt;As far as I can tell, this is the correct behavior, so I&apos;m going to close this ticket as Works as Designed. We interpret -10 to mean &quot;start from the beginning of the array&quot; when there are fewer than 10 array elements.&lt;/p&gt;</comment>
                            <comment id="152153" author="rcotter" created="Thu, 9 Aug 2012 23:47:48 +0000"  >&lt;p&gt;Especially important to enable viewing in reverse order:&lt;/p&gt;
&lt;ul class=&quot;alternate&quot; type=&quot;square&quot;&gt;
	&lt;li&gt;since embedded arrays cannot be sorted&lt;/li&gt;
	&lt;li&gt;cannot not be inserted (thus storing in reverse sort)&lt;/li&gt;
&lt;/ul&gt;
</comment>
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