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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[CDRIVER-3310] OP_QUERY bulk write should not batch documents exceeding size of maxBsonObjectSize</title>
                <link>https://jira.mongodb.org/browse/CDRIVER-3310</link>
                <project id="10030" key="CDRIVER">C Driver</project>
                    <description>&lt;p&gt;As noted in the review of &lt;a href=&quot;https://jira.mongodb.org/browse/CDRIVER-3230&quot; title=&quot;command options not included in bson size estimate in opquery write commands&quot; class=&quot;issue-link&quot; data-issue-key=&quot;CDRIVER-3230&quot;&gt;&lt;del&gt;CDRIVER-3230&lt;/del&gt;&lt;/a&gt;, our logic for batching write operations for OP_QUERY seems a little off. We fit in as many documents as we can into maxBsonObjectSize + 16K allowance, but really, our logic should be:&lt;/p&gt;

&lt;p&gt;1. Add bulk write documents to current batch until we reach maxBsonObjectSize&lt;br/&gt;
2. Add our command metadata (check that the metadata itself does not exceed 16K allowance)&lt;br/&gt;
3. Send, and start new batch&lt;/p&gt;</description>
                <environment></environment>
        <key id="890920">CDRIVER-3310</key>
            <summary>OP_QUERY bulk write should not batch documents exceeding size of maxBsonObjectSize</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</type>
                                            <priority id="4" iconUrl="https://jira.mongodb.org/images/icons/priorities/minor.svg">Minor - P4</priority>
                        <status id="10038" iconUrl="https://jira.mongodb.org/images/icons/subtask.gif" description="">Backlog</status>
                    <statusCategory id="2" key="new" colorName="default"/>
                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="-1">Unassigned</assignee>
                                    <reporter username="kevin.albertson@mongodb.com">Kevin Albertson</reporter>
                        <labels>
                    </labels>
                <created>Mon, 12 Aug 2019 14:26:36 +0000</created>
                <updated>Thu, 31 Mar 2022 13:41:10 +0000</updated>
                                                                                                <votes>0</votes>
                                    <watches>2</watches>
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                                                                <inwardlinks description="is related to">
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            <issuekey id="853174">CDRIVER-3230</issuekey>
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            <issuekey id="87893">SERVER-10643</issuekey>
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