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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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            <title>[SERVER-71288] Consolidate index build RSTL unlock/relock logic</title>
                <link>https://jira.mongodb.org/browse/SERVER-71288</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;As of &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-71191&quot; title=&quot;Deadlock between index build setup, prepared transaction, and stepdown&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-71191&quot;&gt;&lt;del&gt;SERVER-71191&lt;/del&gt;&lt;/a&gt;, there are two places index builds where we follow the same logic of acquiring the RSTL, releasing it, taking a strong collection lock, and then retrying to acquire RSTL with a timeout. In particular, we do this during &lt;a href=&quot;https://github.com/mongodb/mongo/blob/46c324dbbac641206a010e0c2b8cbea24dbd3b4e/src/mongo/db/index_builds_coordinator.cpp#L2004-L2036&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;index build setup&lt;/a&gt; and again for &lt;a href=&quot;https://github.com/mongodb/mongo/blob/46c324dbbac641206a010e0c2b8cbea24dbd3b4e/src/mongo/db/index_builds_coordinator.cpp#L2788-L2822&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;index build commit&lt;/a&gt;. This sequence is necessary to avoid deadlocks with prepared transaction and replication state transitions. We should try to consolidate this logic.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2182606">SERVER-71288</key>
            <summary>Consolidate index build RSTL unlock/relock logic</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="13203">Gone away</resolution>
                                        <assignee username="backlog-server-execution">Backlog - Storage Execution Team</assignee>
                                    <reporter username="gregory.noma@mongodb.com">Gregory Noma</reporter>
                        <labels>
                            <label>techdebt</label>
                    </labels>
                <created>Fri, 11 Nov 2022 19:30:34 +0000</created>
                <updated>Fri, 27 Oct 2023 20:45:04 +0000</updated>
                            <resolved>Fri, 12 May 2023 18:53:39 +0000</resolved>
                                                                                        <votes>0</votes>
                                    <watches>4</watches>
                                                                                                                <comments>
                            <comment id="5390829" author="gregory.noma" created="Mon, 1 May 2023 14:19:17 +0000"  >&lt;p&gt;This may have already been addressed by &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-73294&quot; title=&quot;Signal primary node for aborting index builds on failure&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-73294&quot;&gt;&lt;del&gt;SERVER-73294&lt;/del&gt;&lt;/a&gt;&lt;/p&gt;</comment>
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