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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-2022] investigate use of, an possibly remove, parent pointers from the btree implementation</title>
                <link>https://jira.mongodb.org/browse/SERVER-2022</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Parent pointers make some btree operations simpler to implement, but they result in a lot more buckets being written when there is a split / merge.  Some operations (hops from one node to another bypassing the root) are faster with parent pointers, but in these cases we may be able to cache the pointers from the time we last descended the tree and only invalidate the cache if we yield.&lt;/p&gt;</description>
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        <key id="13539">SERVER-2022</key>
            <summary>investigate use of, an possibly remove, parent pointers from the btree implementation</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="2">Won&apos;t Fix</resolution>
                                        <assignee username="backlog-server-execution">Backlog - Storage Execution Team</assignee>
                                    <reporter username="aaron">Aaron Staple</reporter>
                        <labels>
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                <created>Thu, 28 Oct 2010 17:23:13 +0000</created>
                <updated>Tue, 6 Dec 2022 05:47:22 +0000</updated>
                            <resolved>Fri, 14 Sep 2018 20:24:56 +0000</resolved>
                                                                    <component>Index Maintenance</component>
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