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<item>
            <title>[JAVA-4235] Deprecate mapReduce command</title>
                <link>https://jira.mongodb.org/browse/JAVA-4235</link>
                <project id="10006" key="JAVA">Java Driver</project>
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        <key id="1821002">JAVA-4235</key>
            <summary>Deprecate mapReduce command</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</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="13201">Fixed</resolution>
                                        <assignee username="jeff.yemin@mongodb.com">Jeffrey Yemin</assignee>
                                    <reporter username="backlog-server-pm">Backlog - Core Eng Program Management Team</reporter>
                        <labels>
                            <label>spec-compliance</label>
                    </labels>
                <created>Thu, 15 Jul 2021 21:54:51 +0000</created>
                <updated>Sat, 28 Oct 2023 11:21:08 +0000</updated>
                            <resolved>Wed, 25 Aug 2021 16:45:49 +0000</resolved>
                                                    <fixVersion>4.4.0</fixVersion>
                                    <component>API</component>
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                                                                                                                <comments>
                            <comment id="4022193" author="jeff.yemin" created="Wed, 25 Aug 2021 16:45:49 +0000"  >&lt;p&gt;Doc changes needed:&lt;/p&gt;
&lt;ul&gt;
	&lt;li&gt;Should add a release note indicating that mapReduce helpers have been deprecated and to see&#160;&lt;a href=&quot;https://docs.mongodb.com/v5.0/core/map-reduce/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://docs.mongodb.com/v5.0/core/map-reduce/&lt;/a&gt; for more information for more information.&#160;&#160;&lt;/li&gt;
	&lt;li&gt;If there are any mapReduce tutorials, a note should be added to each indicating the deprecation.&lt;/li&gt;
&lt;/ul&gt;
</comment>
                            <comment id="4022188" author="xgen-internal-githook" created="Wed, 25 Aug 2021 16:44:54 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;name&apos;: &apos;Jeff Yemin&apos;, &apos;email&apos;: &apos;jeff.yemin@mongodb.com&apos;, &apos;username&apos;: &apos;jyemin&apos;}
&lt;p&gt;Message: Deprecate mapReduce (#775)&lt;/p&gt;

&lt;p&gt;Deprecate all public API related to the mapReduce command, which has been&lt;br/&gt;
deprecated in MongoDB server as superseded by the aggregate command.&lt;/p&gt;

&lt;p&gt;See &lt;a href=&quot;https://docs.mongodb.com/v5.0/core/map-reduce/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://docs.mongodb.com/v5.0/core/map-reduce/&lt;/a&gt; for more information.&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://jira.mongodb.org/browse/JAVA-4235&quot; title=&quot;Deprecate mapReduce command&quot; class=&quot;issue-link&quot; data-issue-key=&quot;JAVA-4235&quot;&gt;&lt;del&gt;JAVA-4235&lt;/del&gt;&lt;/a&gt;&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo-java-driver/commit/2a4cbd54a725b211565daddbbc004e6af6e3a416&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo-java-driver/commit/2a4cbd54a725b211565daddbbc004e6af6e3a416&lt;/a&gt;&lt;/p&gt;</comment>
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