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            <title>[SERVER-22909] Unify ChunkManager, MetadataLoader, ChunkDiff and DistributionStatus</title>
                <link>https://jira.mongodb.org/browse/SERVER-22909</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;The ChunkManager and MetadataLoader/ChunkDiff and DistributionStatus have somewhat overlapping functionality with regard to incrementally updating chunk ranges. ChunkManager contains the global collection information while MetadataLoader uses the one specific to the shard. We should unify these into one uniform caching solution.&lt;/p&gt;</description>
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        <key id="269069">SERVER-22909</key>
            <summary>Unify ChunkManager, MetadataLoader, ChunkDiff and DistributionStatus</summary>
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                                            <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="3">Duplicate</resolution>
                                        <assignee username="backlog-server-sharding">[DO NOT USE] Backlog - Sharding Team</assignee>
                                    <reporter username="kaloian.manassiev@mongodb.com">Kaloian Manassiev</reporter>
                        <labels>
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                <created>Tue, 1 Mar 2016 14:45:20 +0000</created>
                <updated>Tue, 6 Dec 2022 04:32:03 +0000</updated>
                            <resolved>Tue, 24 Oct 2017 16:20:36 +0000</resolved>
                                    <version>3.2.17</version>
                                                    <component>Sharding</component>
                                        <votes>0</votes>
                                    <watches>3</watches>
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                            <comment id="1707438" author="kaloian.manassiev" created="Tue, 24 Oct 2017 16:03:34 +0000"  >&lt;p&gt;Gone away in 3.4.4 as result of &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-22611&quot; title=&quot;ChunkManager refresh can occasionally cause a full reload&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-22611&quot;&gt;&lt;del&gt;SERVER-22611&lt;/del&gt;&lt;/a&gt;.&lt;/p&gt;</comment>
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