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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-37549] Compute atClusterTime for sharded transactions using lastApplied opTime timestamps of targeted shards</title>
                <link>https://jira.mongodb.org/browse/SERVER-37549</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;The atClusterTime selection algorithm designed for the Global Point in Time reads project uses the last majority committed opTime timestamps from each targeted shard to select an atClusterTime timestamp. This is incompatible with the speculative snapshot optimization and can lead to problems on shards with &lt;tt&gt;enableMajorityReadConcern=false&lt;/tt&gt;, so instead the algorithm should use the last applied opTime timestamps of the targeted shards.&lt;/p&gt;</description>
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        <key id="616696">SERVER-37549</key>
            <summary>Compute atClusterTime for sharded transactions using lastApplied opTime timestamps of targeted shards</summary>
                <type id="3" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14718&amp;avatarType=issuetype">Task</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="3">Duplicate</resolution>
                                        <assignee username="backlog-server-sharding">[DO NOT USE] Backlog - Sharding Team</assignee>
                                    <reporter username="jack.mulrow@mongodb.com">Jack Mulrow</reporter>
                        <labels>
                    </labels>
                <created>Wed, 10 Oct 2018 19:08:27 +0000</created>
                <updated>Tue, 6 Dec 2022 03:15:53 +0000</updated>
                            <resolved>Thu, 17 Jan 2019 20:10:55 +0000</resolved>
                                                                    <component>Sharding</component>
                                        <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="2118776" author="kaloian.manassiev" created="Thu, 17 Jan 2019 20:10:55 +0000"  >&lt;p&gt;Folded into &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-36312&quot; title=&quot;Re-enable atClusterTime selection algorithm on mongos&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-36312&quot;&gt;&lt;del&gt;SERVER-36312&lt;/del&gt;&lt;/a&gt;.&lt;/p&gt;</comment>
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