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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-85651] Collection routing info targeter might invalidate catalog cache entry when it shouldn&apos;t</title>
                <link>https://jira.mongodb.org/browse/SERVER-85651</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;After &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-60144&quot; title=&quot;Handle stale routing info on mongos for sharded time-series collections&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-60144&quot;&gt;&lt;del&gt;SERVER-60144&lt;/del&gt;&lt;/a&gt; an invalidation of the catalog cache entry for the original namespace was added in &lt;a href=&quot;https://github.com/10gen/mongo/blob/32d4eea5ba52acc13f7b154931abde46df161704/src/mongo/s/collection_routing_info_targeter.cpp#L866-L872&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;the routing info targeter&lt;/a&gt; in case there is a stale info thrown by a shard because a timeseries collection was created under the original namespace while the command was on route. The problem with this approach is that we could be covering other type of errors in the code if the stale namespace received is not a timeseries.&lt;/p&gt;

&lt;p&gt;We should take an approach similar to &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-84368&quot; title=&quot;CreateIndex fails with StaleConfig if run from a stale mongos against a sharded non-empty collection&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-84368&quot;&gt;&lt;del&gt;SERVER-84368&lt;/del&gt;&lt;/a&gt; and invalidate the cache &lt;b&gt;ONLY&lt;/b&gt; if the stale namespace received in the error is a timeseries namespace.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2555462">SERVER-85651</key>
            <summary>Collection routing info targeter might invalidate catalog cache entry when it shouldn&apos;t</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="10038" iconUrl="https://jira.mongodb.org/images/icons/subtask.gif" description="">Backlog</status>
                    <statusCategory id="2" key="new" colorName="default"/>
                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="backlog-server-catalog-and-routing">Backlog - Catalog and Routing</assignee>
                                    <reporter username="marcos.grillo@mongodb.com">Marcos Jos&#233; Grillo Ramirez</reporter>
                        <labels>
                    </labels>
                <created>Wed, 24 Jan 2024 12:14:10 +0000</created>
                <updated>Thu, 25 Jan 2024 11:49:20 +0000</updated>
                                                                            <component>Sharding</component>
                                        <votes>0</votes>
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