https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-1654 Lustre LU-1654

Please inspect the HLD for aggregate stat

Technical task LU-1653 Minor Resolved Duplicate Eric Barton nasf Wed, 3 Nov 2010 20:38:58 +0000 Fri, 8 Oct 2021 22:29:50 +0000 Fri, 8 Oct 2021 22:29:50 +0000 0 0 <p>Pardon my incompetence - but where is the actual design document?</p> <p>it is under<br/> <a href="http://jira.whamcloud.com/browse/IT-5" class="external-link" rel="nofollow">http://jira.whamcloud.com/browse/IT-5</a></p> <p>Please can you attach a Microsoft Word version of the document so that I can turn on change tracking and edit it.</p> <p>I have attached a word version HLD (under <a href="https://jira.whamcloud.com/browse/LU-1653" title="Analyze Getattr Aggregation " class="issue-link" data-issue-key="LU-1653">IT-5</a>) for inspection.</p> <p>This attachment is the original design with my review comments added.<br/> I'm very happy with the level of detail. I'd like to explore the use<br/> of readdir+ over the wire rather than readdir + / aggregate stat in<br/> more detail.</p> <p>Updated as eeb's suggestion. Sir, please inspect it again.</p> <p>Currently, I more like lockless readdir+, which can much improve "ls -l" performance. I am wonder whether it can be an option for ORNL's project1 or not.</p> <p>updated at 2010-12-29</p> <p>updated at 2010-12-29</p> <p>Replaced by <a href="https://jira.whamcloud.com/browse/LU-14393" title="Batching Processing Framework for Lustre" class="issue-link" data-issue-key="LU-14393"><del>LU-14393</del></a>.</p> Development Rank 1|hzus33: Rank (Obsolete) 2212