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    <title>MongoDB Jira</title>
    <link>https://jira.mongodb.org</link>
    <description>This file is an XML representation of an issue</description>
    <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-80974] Unclean shutdown while dropping local.* collection and indexes can make the catalog inconsistent</title>
                <link>https://jira.mongodb.org/browse/SERVER-80974</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Writes to the local namespace use &lt;a href=&quot;https://github.com/mongodb/mongo/blob/eec54ec63e557e18f0e8361335b9a39887572b4d/src/mongo/db/storage/wiredtiger/wiredtiger_util.cpp#L997&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;logged tables&lt;/a&gt; since they are not replicated. In a replica set writes to the catalog follow the WT timestamp model to support point-in-time reads.&lt;/p&gt;

&lt;p&gt;If a local collection is dropped, it is thus &lt;a href=&quot;https://github.com/mongodb/mongo/blob/eec54ec63e557e18f0e8361335b9a39887572b4d/src/mongo/db/catalog/database_impl.cpp#L454&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;dropped immediately without going through the ident reaper&lt;/a&gt;.&lt;/p&gt;

&lt;p&gt;As a result, if a crash were to happen after dropping an index table AND before the catalog has checkpointed, the server will crash in the same fashion as &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-79245&quot; title=&quot;Unclean shutdown while dropping collection and indexes to resync can make the catalog inconsistent&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-79245&quot;&gt;&lt;del&gt;SERVER-79245&lt;/del&gt;&lt;/a&gt;.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2439436">SERVER-80974</key>
            <summary>Unclean shutdown while dropping local.* collection and indexes can make the catalog inconsistent</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</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="13201">Fixed</resolution>
                                        <assignee username="jordi.olivares-provencio@mongodb.com">Jordi Olivares Provencio</assignee>
                                    <reporter username="jordi.olivares-provencio@mongodb.com">Jordi Olivares Provencio</reporter>
                        <labels>
                    </labels>
                <created>Tue, 12 Sep 2023 09:03:10 +0000</created>
                <updated>Mon, 11 Dec 2023 17:20:15 +0000</updated>
                            <resolved>Fri, 29 Sep 2023 11:23:50 +0000</resolved>
                                                    <fixVersion>7.1.1</fixVersion>
                    <fixVersion>7.2.0-rc0</fixVersion>
                    <fixVersion>7.0.5</fixVersion>
                    <fixVersion>6.0.13</fixVersion>
                    <fixVersion>5.0.24</fixVersion>
                                                        <votes>0</votes>
                                    <watches>7</watches>
                                                                                                                <comments>
                            <comment id="5940624" author="xgen-internal-githook" created="Mon, 11 Dec 2023 15:31:58 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Jordi Olivares Provencio&apos;, &apos;email&apos;: &apos;jordi.olivares-provencio@mongodb.com&apos;, &apos;username&apos;: &apos;jordiolivares&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-80974&quot; title=&quot;Unclean shutdown while dropping local.* collection and indexes can make the catalog inconsistent&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-80974&quot;&gt;&lt;del&gt;SERVER-80974&lt;/del&gt;&lt;/a&gt; Defer untimestamped drops until the catalog is checkpointed&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-67766&quot; title=&quot;Log index and collection successful drop&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-67766&quot;&gt;&lt;del&gt;SERVER-67766&lt;/del&gt;&lt;/a&gt; Log index and collection successful drop&lt;br/&gt;
&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-72683&quot; title=&quot;increase timeout in disk/directoryperdb.js&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-72683&quot;&gt;&lt;del&gt;SERVER-72683&lt;/del&gt;&lt;/a&gt; use default timeout when waiting for empty directory removal&lt;br/&gt;
&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-81606&quot; title=&quot;Exclude untimestamped catalog durability test from in-memory variants&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-81606&quot;&gt;&lt;del&gt;SERVER-81606&lt;/del&gt;&lt;/a&gt; Exclude untimestamped catalog writes test from in-memory variants&lt;br/&gt;
&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-69735&quot; title=&quot;Increase timeout in directoryperdb.js to wait for &amp;quot;foo&amp;quot; directory to be removed&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-69735&quot;&gt;&lt;del&gt;SERVER-69735&lt;/del&gt;&lt;/a&gt; Increase timeout in directoryperdb.js to wait for foo to be removed&lt;/p&gt;

&lt;p&gt;GitOrigin-RevId: ce215fe83acfde4e5d1b80f5f20772b4e509d5d2&lt;br/&gt;
Branch: v5.0&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/f9bf0cdff852c396eb753467934fa655c47f505d&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/f9bf0cdff852c396eb753467934fa655c47f505d&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="5879592" author="xgen-internal-githook" created="Tue, 14 Nov 2023 17:59:53 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Jordi Olivares Provencio&apos;, &apos;email&apos;: &apos;jordi.olivares-provencio@mongodb.com&apos;, &apos;username&apos;: &apos;jordiolivares&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-80974&quot; title=&quot;Unclean shutdown while dropping local.* collection and indexes can make the catalog inconsistent&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-80974&quot;&gt;&lt;del&gt;SERVER-80974&lt;/del&gt;&lt;/a&gt; Defer untimestamped drops until the catalog is checkpointed&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-67766&quot; title=&quot;Log index and collection successful drop&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-67766&quot;&gt;&lt;del&gt;SERVER-67766&lt;/del&gt;&lt;/a&gt; Log index and collection successful drop&lt;br/&gt;
&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-72683&quot; title=&quot;increase timeout in disk/directoryperdb.js&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-72683&quot;&gt;&lt;del&gt;SERVER-72683&lt;/del&gt;&lt;/a&gt; use default timeout when waiting for empty directory removal&lt;br/&gt;
Branch: v6.0&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/d0102442998ec8e81ecdf28164f363a010e0e98c&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/d0102442998ec8e81ecdf28164f363a010e0e98c&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="5875034" author="xgen-internal-githook" created="Mon, 13 Nov 2023 12:10:54 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Jordi Olivares Provencio&apos;, &apos;email&apos;: &apos;jordi.olivares-provencio@mongodb.com&apos;, &apos;username&apos;: &apos;jordiolivares&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-80974&quot; title=&quot;Unclean shutdown while dropping local.* collection and indexes can make the catalog inconsistent&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-80974&quot;&gt;&lt;del&gt;SERVER-80974&lt;/del&gt;&lt;/a&gt; Defer untimestamped drops until the catalog is checkpointed&lt;br/&gt;
Branch: v7.0&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/35b87cc2640691c67255c6eae38d10654d05b10b&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/35b87cc2640691c67255c6eae38d10654d05b10b&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="5860706" author="xgen-internal-githook" created="Tue, 7 Nov 2023 15:14:42 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Jordi Olivares Provencio&apos;, &apos;email&apos;: &apos;jordi.olivares-provencio@mongodb.com&apos;, &apos;username&apos;: &apos;jordiolivares&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-80974&quot; title=&quot;Unclean shutdown while dropping local.* collection and indexes can make the catalog inconsistent&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-80974&quot;&gt;&lt;del&gt;SERVER-80974&lt;/del&gt;&lt;/a&gt; Defer untimestamped drops until the catalog is checkpointed&lt;br/&gt;
Branch: v7.1&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/1339ea1cb7e244f8e1bd800fcf51a1f44e9dfa58&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/1339ea1cb7e244f8e1bd800fcf51a1f44e9dfa58&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="5771221" author="louis.williams" created="Wed, 11 Oct 2023 17:54:08 +0000"  >&lt;p&gt;Requesting backports because the bug fix also implemented code to significantly reduce log spam that is caused by &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-74033&quot; title=&quot;Remove ident force drop in favour of handling ENOENT&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-74033&quot;&gt;&lt;del&gt;SERVER-74033&lt;/del&gt;&lt;/a&gt;.&lt;/p&gt;</comment>
                            <comment id="5740243" author="xgen-internal-githook" created="Fri, 29 Sep 2023 11:17:05 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Jordi Olivares Provencio&apos;, &apos;email&apos;: &apos;jordi.olivares-provencio@mongodb.com&apos;, &apos;username&apos;: &apos;jordiolivares&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-80974&quot; title=&quot;Unclean shutdown while dropping local.* collection and indexes can make the catalog inconsistent&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-80974&quot;&gt;&lt;del&gt;SERVER-80974&lt;/del&gt;&lt;/a&gt; Defer untimestamped drops until the catalog is checkpointed&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/21e6842bf3a7ab0ea054798230ac5687b0c92a7e&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/21e6842bf3a7ab0ea054798230ac5687b0c92a7e&lt;/a&gt;&lt;/p&gt;</comment>
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            <issuekey id="2449132">SERVER-81355</issuekey>
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            <issuelink>
            <issuekey id="2460039">SERVER-81879</issuekey>
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            <issuekey id="2449243">SERVER-81373</issuekey>
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            <issuekey id="2498340">SERVER-83175</issuekey>
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