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    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[SERVER-51789] Execute the getShardAndCollectionVersion function before logging which chunks were created in the split chunk operation</title>
                <link>https://jira.mongodb.org/browse/SERVER-51789</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;The underlying problem here is that the split chunk operation is not idempotent. &lt;br/&gt;
 Instead of fixing that, what we try to achieve with this change is reducing the probability of having an error during the split chunk operation.&lt;/p&gt;

&lt;p&gt;The change is simple: we have to move&#160; &lt;a href=&quot;https://github.com/mongodb/mongo/blob/fcc8bc252fc62ce96ed4ce02655997a2e232fd38/src/mongo/db/s/config/sharding_catalog_manager_chunk_operations.cpp#L564&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;this call&lt;/a&gt; before &lt;a href=&quot;https://github.com/mongodb/mongo/blob/fcc8bc252fc62ce96ed4ce02655997a2e232fd38/src/mongo/db/s/config/sharding_catalog_manager_chunk_operations.cpp#L531-L562&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;this region of code &lt;/a&gt;&lt;/p&gt;</description>
                <environment></environment>
        <key id="1521048">SERVER-51789</key>
            <summary>Execute the getShardAndCollectionVersion function before logging which chunks were created in the split chunk operation</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</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="sergi.mateo-bellido@mongodb.com">Sergi Mateo Bellido</assignee>
                                    <reporter username="sergi.mateo-bellido@mongodb.com">Sergi Mateo Bellido</reporter>
                        <labels>
                            <label>sharding-csrs-stepdown-only</label>
                            <label>sharding-wfbf-day</label>
                    </labels>
                <created>Wed, 21 Oct 2020 17:37:44 +0000</created>
                <updated>Sun, 29 Oct 2023 22:01:38 +0000</updated>
                            <resolved>Fri, 23 Oct 2020 10:27:35 +0000</resolved>
                                                    <fixVersion>4.9.0</fixVersion>
                                    <component>Sharding</component>
                                        <votes>0</votes>
                                    <watches>1</watches>
                                                                                                                <comments>
                            <comment id="3460861" author="xgen-internal-githook" created="Fri, 23 Oct 2020 08:46:15 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;name&apos;: &apos;Sergi Mateo Bellido&apos;, &apos;email&apos;: &apos;sergi.mateo-bellido@mongodb.com&apos;, &apos;username&apos;: &apos;smateo&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-51789&quot; title=&quot;Execute the getShardAndCollectionVersion function before logging which chunks were created in the split chunk operation&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-51789&quot;&gt;&lt;del&gt;SERVER-51789&lt;/del&gt;&lt;/a&gt; Execute the getShardAndCollectionVersion function before logging which chunks were created in the split chunk operation&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/f5ece56753374c4c38f998fde7402a690aea8fff&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/f5ece56753374c4c38f998fde7402a690aea8fff&lt;/a&gt;&lt;/p&gt;</comment>
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	&lt;li&gt;Reduce the &lt;a href=&quot;https://github.com/mongodb/mongo/blob/fcc8bc252fc62ce96ed4ce02655997a2e232fd38/jstests/libs/override_methods/sharding_continuous_config_stepdown.js#L12&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;interval time between stepdowns&lt;/a&gt;&lt;/li&gt;
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