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            <title>[SERVER-32347] Improve efficiency of cross-collection joins though co-locating chunks by shard key across collections</title>
                <link>https://jira.mongodb.org/browse/SERVER-32347</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;This ticket is meaningful in the context of sharded $lookup and distributed transactions, when these features are eventually available. The idea is to minimize the number of distributed rounds for 2 phase commit and/or minimizing the amount of data which needs to travel on the network in order to answer a $lookup.&lt;/p&gt;</description>
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        <key id="472465">SERVER-32347</key>
            <summary>Improve efficiency of cross-collection joins though co-locating chunks by shard key across collections</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</type>
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                        <status id="11262" iconUrl="https://jira.mongodb.org/images/icons/statuses/generic.png" description="">Investigating</status>
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                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="matt.panton@mongodb.com">Matt Panton</assignee>
                                    <reporter username="kaloian.manassiev@mongodb.com">Kaloian Manassiev</reporter>
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                <created>Thu, 14 Dec 2017 19:31:55 +0000</created>
                <updated>Thu, 5 Oct 2023 23:03:09 +0000</updated>
                                                                            <component>Sharding</component>
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