<!-- 
RSS generated by JIRA (9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66) at Thu Feb 08 04:18:09 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-28442] Add support for lz4 wire protocol compression</title>
                <link>https://jira.mongodb.org/browse/SERVER-28442</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;If you&apos;re considering zlib for compression (with existing snappy), you may be better off considering lz4. It&apos;s substantially faster at compression and gets very close to snappy in terms of overall ratios. In some basic tests we&apos;ve done for in-memory compression, lz4 is the only one of the 3 that appears to be capable of feeding data at line speed without recognizable latency.&lt;/p&gt;

&lt;p&gt;We get 9:1 compression out of snappy and about 7.5:1 out of lz4. However, our systems compress with lz4 at least twice as fast, in memory.&lt;/p&gt;

&lt;p&gt;I&apos;d be happy to run some additional tests... and would love to see lz4 as a compression option everywhere. (lz4 file compression request coming soon)&lt;/p&gt;

&lt;p&gt;Relates to: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-3018&quot; title=&quot;Compression of wire protocol&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-3018&quot;&gt;&lt;del&gt;SERVER-3018&lt;/del&gt;&lt;/a&gt; and &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-25620&quot; title=&quot;Compression of wire protocol for Clients&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-25620&quot;&gt;&lt;del&gt;SERVER-25620&lt;/del&gt;&lt;/a&gt; &lt;/p&gt;</description>
                <environment></environment>
        <key id="367209">SERVER-28442</key>
            <summary>Add support for lz4 wire protocol compression</summary>
                <type id="2" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14711&amp;avatarType=issuetype">New Feature</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="2">Won&apos;t Fix</resolution>
                                        <assignee username="andrew.morrow@mongodb.com">Andrew Morrow</assignee>
                                    <reporter username="sallgeud">Chad Kreimendahl</reporter>
                        <labels>
                    </labels>
                <created>Thu, 23 Mar 2017 05:02:31 +0000</created>
                <updated>Tue, 30 Jul 2019 15:05:23 +0000</updated>
                            <resolved>Tue, 30 Jul 2019 15:05:23 +0000</resolved>
                                                                    <component>Networking</component>
                                        <votes>0</votes>
                                    <watches>7</watches>
                                                                                                                <comments>
                            <comment id="2350434" author="acm" created="Tue, 30 Jul 2019 15:05:23 +0000"  >&lt;p&gt;Hi &lt;a href=&quot;https://jira.mongodb.org/secure/ViewProfile.jspa?name=sallgeud&quot; class=&quot;user-hover&quot; rel=&quot;sallgeud&quot;&gt;sallgeud&lt;/a&gt; - Thanks for filing this ticket. We ended up going a different direction and integrating &lt;tt&gt;Zstandard&lt;/tt&gt; for MongoDB 4.2 in &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-36352&quot; title=&quot;enable zstd compression support in MongoDB&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-36352&quot;&gt;&lt;del&gt;SERVER-36352&lt;/del&gt;&lt;/a&gt;. Since it only makes sense for us to support a smallish number of compression options, I&apos;m going to close this ticket. Please feel free to follow-up in this ticket if you have additional thoughts on the compression options in MongoDB.&lt;/p&gt;</comment>
                            <comment id="1530966" author="thomas.schubert" created="Thu, 23 Mar 2017 05:29:47 +0000"  >&lt;p&gt;Hi &lt;a href=&quot;https://jira.mongodb.org/secure/ViewProfile.jspa?name=sallgeud&quot; class=&quot;user-hover&quot; rel=&quot;sallgeud&quot;&gt;sallgeud&lt;/a&gt;,&lt;/p&gt;

&lt;p&gt;Thanks for the feature request, I&apos;ve assigned it to the Platforms Team for consideration. Please continue to watch for updates.&lt;/p&gt;

&lt;p&gt;Kind regards,&lt;br/&gt;
Thomas&lt;/p&gt;</comment>
                    </comments>
                <issuelinks>
                            <issuelinktype id="10012">
                    <name>Related</name>
                                                                <inwardlinks description="is related to">
                                        <issuelink>
            <issuekey id="16468">SERVER-3018</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="309104">SERVER-25620</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>2.0</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_18555" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname># of Sprints</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1.0</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    <customfield id="customfield_10055" key="com.atlassian.jira.ext.charting:firstresponsedate">
                        <customfieldname>Date of 1st Reply</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>Thu, 23 Mar 2017 05:29:47 +0000</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_10052" key="com.atlassian.jira.toolkit:dayslastcommented">
                        <customfieldname>Days since reply</customfieldname>
                        <customfieldvalues>
                                        4 years, 28 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_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>andrew.morrow@mongodb.com</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_11151" key="com.atlassian.jira.toolkit:LastCommentDate">
                        <customfieldname>Last public comment date</customfieldname>
                        <customfieldvalues>
                            4 years, 28 weeks, 1 day ago
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                    <customfield id="customfield_10051" key="com.atlassian.jira.toolkit:participants">
                        <customfieldname>Participants</customfieldname>
                        <customfieldvalues>
                                        <customfieldvalue>andrew.morrow@mongodb.com</customfieldvalue>
            <customfieldvalue>sallgeud</customfieldvalue>
            <customfieldvalue>kelsey.schubert@mongodb.com</customfieldvalue>
    
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                        <customfield id="customfield_14254" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Product Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1|ht4nmf:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                <customfield id="customfield_12550" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>2|hr9jun:</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="3112">Dev Tools 2019-08-12</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|hs4dfz:</customfieldvalue>

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