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    <title>MongoDB Jira</title>
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    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[SERVER-56131] Add early return in SBE runtime planning code if all candidate plans have &quot;exitedEarly=true&quot;</title>
                <link>https://jira.mongodb.org/browse/SERVER-56131</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;This pertains specifically to this code:&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://github.com/mongodb/mongo/blob/a7a795246a7ba15b36f96337c97333d1cf7f8061/src/mongo/db/query/sbe_runtime_planner.cpp#L162-L177&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/blob/a7a795246a7ba15b36f96337c97333d1cf7f8061/src/mongo/db/query/sbe_runtime_planner.cpp#L162-L177&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;It is quite possible that all of the candidate plans have exited early. This could happen, for example, if the query involves a sort and all candidate plans require a blocking SORT stage. As written, the loop linked above will execute repeatedly but do nothing. Perhaps the code would be more clear if we returned early when all candidate plans have either failed or exited early?&lt;/p&gt;</description>
                <environment></environment>
        <key id="1681289">SERVER-56131</key>
            <summary>Add early return in SBE runtime planning code if all candidate plans have &quot;exitedEarly=true&quot;</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</type>
                                            <priority id="4" iconUrl="https://jira.mongodb.org/images/icons/priorities/minor.svg">Minor - P4</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="13201">Fixed</resolution>
                                        <assignee username="ian.boros@mongodb.com">Ian Boros</assignee>
                                    <reporter username="david.storch@mongodb.com">David Storch</reporter>
                        <labels>
                            <label>post-rc0</label>
                            <label>sbe-post-rc0</label>
                    </labels>
                <created>Thu, 15 Apr 2021 22:07:33 +0000</created>
                <updated>Sun, 29 Oct 2023 21:54:51 +0000</updated>
                            <resolved>Thu, 20 May 2021 15:35:53 +0000</resolved>
                                                    <fixVersion>5.0.0-rc1</fixVersion>
                    <fixVersion>5.1.0-rc0</fixVersion>
                                    <component>Query Execution</component>
                                        <votes>0</votes>
                                    <watches>3</watches>
                                                                                                                <comments>
                            <comment id="4108415" author="JIRAUSER1259052" created="Wed, 6 Oct 2021 19:06:37 +0000"  >&lt;p&gt;Updating the fixversion since branching activities occurred yesterday. This ticket will be in rc0 when it&#8217;s been triggered. For more active release information, please keep an eye on #server-release. Thank you!&lt;/p&gt;</comment>
                            <comment id="3797818" author="xgen-internal-githook" created="Thu, 20 May 2021 21:05:02 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;name&apos;: &apos;Ian Boros&apos;, &apos;email&apos;: &apos;ian.boros@mongodb.com&apos;, &apos;username&apos;: &apos;puppyofkosh&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-56131&quot; title=&quot;Add early return in SBE runtime planning code if all candidate plans have &amp;quot;exitedEarly=true&amp;quot;&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-56131&quot;&gt;&lt;del&gt;SERVER-56131&lt;/del&gt;&lt;/a&gt; Add early return when all candidate plans have exited early (SBE)&lt;br/&gt;
Branch: v5.0&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/e412e6a8f9346a1ac3785cb43dfc171148fa9bc5&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/e412e6a8f9346a1ac3785cb43dfc171148fa9bc5&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="3793296" author="xgen-internal-githook" created="Wed, 19 May 2021 21:41:54 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;name&apos;: &apos;Ian Boros&apos;, &apos;email&apos;: &apos;ian.boros@mongodb.com&apos;, &apos;username&apos;: &apos;puppyofkosh&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-56131&quot; title=&quot;Add early return in SBE runtime planning code if all candidate plans have &amp;quot;exitedEarly=true&amp;quot;&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-56131&quot;&gt;&lt;del&gt;SERVER-56131&lt;/del&gt;&lt;/a&gt; Add early return when all candidate plans have exited early (SBE)&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/9f8a8398bab64e3e31247c9a3e5087c43af5cd35&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/9f8a8398bab64e3e31247c9a3e5087c43af5cd35&lt;/a&gt;&lt;/p&gt;</comment>
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