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ASF GitHub Bot commented on IGNITE-8873: ---------------------------------------- GitHub user ascherbakoff opened a pull request: https://github.com/apache/ignite/pull/5091 IGNITE-8873 Test fix 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/5091.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 #5091 ---- commit 67fa13bf4f5755aca5f43db0819b9cb19a197496 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-09-26T09:00:26Z IGNITE-8873 wip. commit 5a9e712161578087f55895072e5d6fde53ab722d Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-09-26T17:13:09Z IGNITE-8873 wip. commit 3653b5e7f6687de34a70ae99988df2c8536d421f Author: ascherbakoff <alexey.scherbakoff@...> Date: 2018-09-26T21:08:28Z IGNITE-8873 wip. commit 390ab35492f3b54093025fd3bffc2a3798105fc3 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-19T14:00:32Z Merge branch 'master' of https://github.com/apache/ignite into ignite-8873 commit 7ecdc9d01148ab4b2531e29a81250e6c918428a7 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-19T16:16:13Z IGNITE-8873 wip. commit 7018264fae040f04f1eefcc144295047f3f20255 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-19T16:18:24Z IGNITE-8873 wip. commit f3ff3499695643f1e319af64db5deb1198f9d7ad Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-19T16:21:50Z Merge branch 'ignite-8873' of https://github.com/gridgain/apache-ignite into ignite-8873 # Conflicts: # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheAdapter.java # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheOffheapManager.java # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheOffheapManagerImpl.java # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/local/GridLocalCache.java # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/GridCacheOffheapManager.java # modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/db/IgnitePdsPartitionPreloadTest.java commit 9b4180f35bc571484c4d07418dfaf4c83b165c99 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-19T16:22:00Z Merge branch 'ignite-8873' of https://github.com/gridgain/apache-ignite into ignite-8873 # Conflicts: # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheAdapter.java # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheOffheapManager.java # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheOffheapManagerImpl.java # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/local/GridLocalCache.java # modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/GridCacheOffheapManager.java # modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/db/IgnitePdsPartitionPreloadTest.java commit 3332500da74a37ca3cda4068683d7dba0c5c8bed Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-22T17:01:05Z IGNITE-8873 wip. commit 4c4b2050f8f005e101801d65db267ca14fdead6a Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-22T17:01:26Z IGNITE-8873 wip. commit c594dc8d85681ef88f7a2a73c9e5935ef742648a Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-22T17:02:12Z IGNITE-8873 wip. commit ee278751a3c1078277159e51fca24b3e167a3aca Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-23T09:36:31Z IGNITE-8873 wip. commit 5e25e88476adf43b0c2d5e8a2566ede9aef50fa3 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-23T09:43:33Z Merge branch 'master' of https://github.com/apache/ignite into ignite-8873 commit 54e7fe1801f8a20036d6b665a5516aa6cddfa981 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-23T09:59:41Z IGNITE-8873 wip. commit 5daab6029f0e54ba60162784e1e170f170c05d82 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-24T08:56:40Z Merge branch 'master' of https://github.com/apache/ignite into ignite-8873 commit 68ba4496622bb71eb92811f7fec4e162ac5e94dd Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-24T09:13:32Z Merge branch 'master' of https://github.com/apache/ignite into ignite-8873 commit 538f199d9e82fb1810d57b466072200c3aec7d52 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-25T09:07:12Z IGNITE-8873 wip. commit 2316ae10490c2910cf9b46abe1ba0feed9008011 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-25T15:23:22Z IGNITE-8873 wip. commit 06a6f099e0613ceac1ad63c27df60d4afce8ae71 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-25T15:46:08Z IGNITE-8873 wip. commit 49fa52725185c9d1b168927452fecb7314359f20 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-25T17:01:06Z IGNITE-8873 wip. commit 63abbdb7358f1fe5896d80a8a9f1cc85a294807e Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-26T07:34:51Z IGNITE-8873 wip. commit b779a482daab2eee87794a4317c0085c3654fd45 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-26T07:35:05Z IGNITE-8873 wip. commit b53eab911d3a8d143d055763bd4db5f31f775386 Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-26T09:18:12Z IGNITE-8873 wip. commit 258a72bb777919ca66dbd3718302a84261b172ed Author: Aleksei Scherbakov <alexey.scherbakoff@...> Date: 2018-10-26T14:58:56Z Test fix. ---- > 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)