[jira] [Updated] (IGNITE-8873) Optimize cache scans with enabled persistence.
[ https://issues.apache.org/jira/browse/IGNITE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aleksey Plekhanov updated IGNITE-8873: -- Fix Version/s: (was: 2.9) > Optimize cache scans with enabled persistence. > -- > > Key: IGNITE-8873 > URL: https://issues.apache.org/jira/browse/IGNITE-8873 > Project: Ignite > Issue Type: Improvement >Reporter: Alexey Scherbakov >Assignee: Alexey Scherbakov >Priority: Major > > 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 (v8.3.4#803005)
[jira] [Updated] (IGNITE-8873) Optimize cache scans with enabled persistence.
[ https://issues.apache.org/jira/browse/IGNITE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Maxim Muzafarov updated IGNITE-8873: Ignite Flags: (was: Docs Required) > 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: 2.9 > > > 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 (v8.3.4#803005)
[jira] [Updated] (IGNITE-8873) Optimize cache scans with enabled persistence.
[ https://issues.apache.org/jira/browse/IGNITE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Maxim Muzafarov updated IGNITE-8873: Fix Version/s: (was: 2.8) 2.9 > 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: 2.9 > > > 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 (v8.3.4#803005)
[jira] [Updated] (IGNITE-8873) Optimize cache scans with enabled persistence.
[ https://issues.apache.org/jira/browse/IGNITE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Goncharuk updated IGNITE-8873: - Ignite Flags: Docs Required > 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)
[jira] [Updated] (IGNITE-8873) Optimize cache scans with enabled persistence.
[ https://issues.apache.org/jira/browse/IGNITE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vladimir Ozerov updated IGNITE-8873: Fix Version/s: (was: 2.7) 2.8 > 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)
[jira] [Updated] (IGNITE-8873) Optimize cache scans with enabled persistence.
[ https://issues.apache.org/jira/browse/IGNITE-8873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Pavlov updated IGNITE-8873: --- Fix Version/s: (was: 2.6) 2.7 > 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 >Priority: Major > Fix For: 2.7 > > > 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)
