<!-- 
RSS generated by JIRA (9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66) at Thu Feb 08 05:45:49 UTC 2024

It is possible to restrict the fields that are returned in this document by specifying the 'field' parameter in your request.
For example, to request only the issue key and summary append 'field=key&field=summary' to the URL of your request.
-->
<rss version="0.92" >
<channel>
    <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>
    </build-info>


<item>
            <title>[SERVER-58918] Replace getDestinedRecipient() in the code-base with calls into the ReshardingDonorWriteRouter object</title>
                <link>https://jira.mongodb.org/browse/SERVER-58918</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;h2&gt;&lt;a name=&quot;Tasksforthisticket&quot;&gt;&lt;/a&gt;Tasks for this ticket&lt;/h2&gt;

&lt;h3&gt;&lt;a name=&quot;Implementation&quot;&gt;&lt;/a&gt;Implementation&lt;/h3&gt;
&lt;ul&gt;
	&lt;li&gt;Source everywhere getDestinedRecipient() is currently called. These places are where the &lt;tt&gt;ReshardingDonorWriteRouter&lt;/tt&gt; should be constructed instead.
	&lt;ul&gt;
		&lt;li&gt;OpObserverImpl::onInserts() should construct the ReshardingDonorWriteRouter once outside of the for loop. ReshardingDonorWriteRouter would have cached the ScopedCollectionFilter, ShardKeyPattern, and ChunkManager upon construction so calling ReshardingDonorWriteRouter::getDestinedRecipient() in a loop won&apos;t do extra work.
		&lt;ul&gt;
			&lt;li&gt;repl::logInsertOps() should be changed to take a &lt;tt&gt;const ReshardingDonorWriteRouter&amp;amp;&lt;/tt&gt; as an argument.&lt;/li&gt;
		&lt;/ul&gt;
		&lt;/li&gt;
	&lt;/ul&gt;
	&lt;/li&gt;
	&lt;li&gt;All OpObserverImpl methods should use ReshardingDonorWriteRouter::getCollectionShardingState() to avoid getting the CollectionShardingState from the map a second time. Note that when the mongod isn&apos;t a shardsvr, ReshardingDonorWriteRouter::getCollectionShardingState() will return nullptr. This is acceptable because OpObserverShardingImpl won&apos;t have been registered for non&amp;#45;shardsvrs either and so the CollectionShardingState&amp;#42; pointer won&apos;t ever be dereferenced.&lt;/li&gt;
&lt;/ul&gt;


&lt;h3&gt;&lt;a name=&quot;Codecleanup&quot;&gt;&lt;/a&gt;Code cleanup&lt;/h3&gt;
&lt;ul&gt;
	&lt;li&gt;Remove the old free-standing getDestinedRecipient function.&lt;/li&gt;
	&lt;li&gt;Change all unit tests that call the free-standing getDestinedRecipient function to instead create the &lt;tt&gt;ReshardingDonorWriteRouter&lt;/tt&gt; object and call the corresponding function.&lt;/li&gt;
&lt;/ul&gt;


&lt;h3&gt;&lt;a name=&quot;Unittests&quot;&gt;&lt;/a&gt;Unit tests&lt;/h3&gt;
&lt;ul&gt;
	&lt;li&gt;We don&apos;t need any extra unit testing here. In the previous ticket, we swap over the getDestinedRecipient unit tests to use our new class, and replacing other calls to the function with your class will be sufficient testing coverage.&lt;/li&gt;
&lt;/ul&gt;
</description>
                <environment></environment>
        <key id="1834117">SERVER-58918</key>
            <summary>Replace getDestinedRecipient() in the code-base with calls into the ReshardingDonorWriteRouter object</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="randolph@mongodb.com">Randolph Tan</assignee>
                                    <reporter username="blake.oler@mongodb.com">Blake Oler</reporter>
                        <labels>
                            <label>PM-234-M3</label>
                            <label>PM-234-T-oplog-fetch</label>
                    </labels>
                <created>Wed, 28 Jul 2021 15:48:57 +0000</created>
                <updated>Tue, 12 Oct 2021 17:26:15 +0000</updated>
                            <resolved>Tue, 21 Sep 2021 17:53:15 +0000</resolved>
                                                                    <component>Sharding</component>
                                        <votes>0</votes>
                                    <watches>1</watches>
                                                                                                                <comments>
                            <comment id="4075074" author="max.hirschhorn@10gen.com" created="Tue, 21 Sep 2021 17:53:15 +0000"  >&lt;p&gt;This work was done as part of &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-58915&quot; title=&quot;Implement ReshardingDonorWriteRouter functionality along with unit tests&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-58915&quot;&gt;&lt;del&gt;SERVER-58915&lt;/del&gt;&lt;/a&gt; instead.&lt;/p&gt;</comment>
                    </comments>
                <issuelinks>
                            <issuelinktype id="10010">
                    <name>Duplicate</name>
                                            <outwardlinks description="duplicates">
                                        <issuelink>
            <issuekey id="1834108">SERVER-58915</issuekey>
        </issuelink>
                            </outwardlinks>
                                                                <inwardlinks description="is duplicated by">
                                        <issuelink>
            <issuekey id="1778268">SERVER-57666</issuekey>
        </issuelink>
                            </inwardlinks>
                                    </issuelinktype>
                            <issuelinktype id="10020">
                    <name>Gantt Dependency</name>
                                                                <inwardlinks description="has to be done after">
                                        <issuelink>
            <issuekey id="1834108">SERVER-58915</issuekey>
        </issuelink>
                            </inwardlinks>
                                    </issuelinktype>
                            <issuelinktype id="10012">
                    <name>Related</name>
                                            <outwardlinks description="related to">
                                                        </outwardlinks>
                                                                <inwardlinks description="is related to">
                                        <issuelink>
            <issuekey id="1548414">SERVER-52974</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="1585145">SERVER-53678</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="1585146">SERVER-53679</issuekey>
        </issuelink>
                            </inwardlinks>
                                    </issuelinktype>
                    </issuelinks>
                <attachments>
                    </attachments>
                <subtasks>
                    </subtasks>
                <customfields>
                                                <customfield id="customfield_10050" key="com.atlassian.jira.toolkit:comments">
                        <customfieldname># Replies</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1.0</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_18555" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname># of Sprints</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>2.0</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    <customfield id="customfield_10055" key="com.atlassian.jira.ext.charting:firstresponsedate">
                        <customfieldname>Date of 1st Reply</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>Tue, 21 Sep 2021 17:53:15 +0000</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_10052" key="com.atlassian.jira.toolkit:dayslastcommented">
                        <customfieldname>Days since reply</customfieldname>
                        <customfieldvalues>
                                        2 years, 20 weeks, 1 day ago
    
                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_18254" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname>Dependencies</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue><![CDATA[]]></customfieldvalue>


                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_15850" key="com.atlassian.jira.plugins.jira-development-integration-plugin:devsummary">
                        <customfieldname>Development</customfieldname>
                        <customfieldvalues>
                            
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                            <customfield id="customfield_10857" key="com.pyxis.greenhopper.jira:gh-epic-link">
                        <customfieldname>Epic Link</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>PM-234</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                <customfield id="customfield_10057" key="com.atlassian.jira.toolkit:lastusercommented">
                        <customfieldname>Last comment by Customer</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>true</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                            <customfield id="customfield_10056" key="com.atlassian.jira.toolkit:lastupdaterorcommenter">
                        <customfieldname>Last commenter</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>randolph@mongodb.com</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_11151" key="com.atlassian.jira.toolkit:LastCommentDate">
                        <customfieldname>Last public comment date</customfieldname>
                        <customfieldvalues>
                            2 years, 20 weeks, 1 day ago
                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_16465" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname>Linked BF Score</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>0.0</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                        <customfield id="customfield_10051" key="com.atlassian.jira.toolkit:participants">
                        <customfieldname>Participants</customfieldname>
                        <customfieldvalues>
                                        <customfieldvalue>blake.oler@mongodb.com</customfieldvalue>
            <customfieldvalue>max.hirschhorn@mongodb.com</customfieldvalue>
            <customfieldvalue>randolph@mongodb.com</customfieldvalue>
    
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                        <customfield id="customfield_14254" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Product Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1|hzuuon:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                <customfield id="customfield_12550" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>2|hzf3gv:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_10558" key="com.pyxis.greenhopper.jira:gh-global-rank">
                        <customfieldname>Rank (Obsolete)</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>9223372036854775807</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                            <customfield id="customfield_23361" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname>Requested By</customfieldname>
                        <customfieldvalues>
                                

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                        <customfield id="customfield_10557" key="com.pyxis.greenhopper.jira:gh-sprint">
                        <customfieldname>Sprint</customfieldname>
                        <customfieldvalues>
                                <customfieldvalue id="5221">Sharding 2021-09-20</customfieldvalue>
    <customfieldvalue id="5222">Sharding 2021-10-04</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                        <customfield id="customfield_10555" key="com.atlassian.jira.plugin.system.customfieldtypes:float">
                        <customfieldname>Story Points</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1.0</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                        <customfield id="customfield_10053" key="com.atlassian.jira.ext.charting:timeinstatus">
                        <customfieldname>Time In Status</customfieldname>
                        <customfieldvalues>
                            
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <customfield id="customfield_22870" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname>Triagers</customfieldname>
                        <customfieldvalues>
                                

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                    <customfield id="customfield_14350" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>serverRank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1|hzugxr:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                    </customfields>
    </item>
</channel>
</rss>