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ASF GitHub Bot commented on IGNITE-8873: ---------------------------------------- GitHub user ascherbakoff opened a pull request: https://github.com/apache/ignite/pull/5053 IGNITE-8873 Preload cache partition into page memory. You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-8873 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/ignite/pull/5053.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #5053 ---- ---- > Optimize cache scans with enabled persistence. > ---------------------------------------------- > > Key: IGNITE-8873 > URL: https://issues.apache.org/jira/browse/IGNITE-8873 > Project: Ignite > Issue Type: Improvement > Reporter: Alexei Scherbakov > Assignee: Alexei Scherbakov > Priority: Major > Fix For: 2.8 > > > Currently cache scans with enabled persistence involve link resolution, which > can lead to radom disk access resulting in bad performace on SAS disks. > One possibility is to preload cache data pages to remove slow random disk > access. -- This message was sent by Atlassian JIRA (v7.6.3#76005)