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            <title>[SERVER-12740] journaling : use less RAM in PREPLOGBUFFER+ phases</title>
                <link>https://jira.mongodb.org/browse/SERVER-12740</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;If a group commit is unusually large, it would be helpful if the section we are writing to the journal doesn&apos;t have to be in RAM all at once.  In theory this may be pretty easy to do.&lt;/p&gt;

&lt;p&gt;(The private view memory load would still be large, but this change might give us a order of 2x improvement in memory usage for these scenarios.)&lt;/p&gt;</description>
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        <key id="111094">SERVER-12740</key>
            <summary>journaling : use less RAM in PREPLOGBUFFER+ phases</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>
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                                    <resolution id="2">Won&apos;t Fix</resolution>
                                        <assignee username="backlog-server-execution">Backlog - Storage Execution Team</assignee>
                                    <reporter username="dwight@mongodb.com">Dwight Merriman</reporter>
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                <created>Fri, 14 Feb 2014 18:22:19 +0000</created>
                <updated>Tue, 6 Dec 2022 05:11:35 +0000</updated>
                            <resolved>Fri, 14 Sep 2018 20:04:42 +0000</resolved>
                                    <version>2.5.5</version>
                                                    <component>MMAPv1</component>
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