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[FLASH-546] Fix exception after reload PageStorage from disk#274

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JaySon-Huang merged 2 commits intopingcap:DeltaMergeEnginefrom
JaySon-Huang:dm-pagestorage-fix
Oct 12, 2019
Merged

[FLASH-546] Fix exception after reload PageStorage from disk#274
JaySon-Huang merged 2 commits intopingcap:DeltaMergeEnginefrom
JaySon-Huang:dm-pagestorage-fix

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@JaySon-Huang JaySon-Huang commented Oct 11, 2019

  • Idempotent del for PageStorage
  • Fix the won't decrease ref-count of Normal Page in PageStorage
  • Add metrics: PSMVCCNumSnapshots.
    We can use "select * from metrics where system.metric = 'PSMVCCNumSnapshots'" to see the num of PageStorage's snapshots

Fix the won't decrease of Normal Page in PageStorage
Add more test case for checking the ref-count of NormalPage
@JaySon-Huang
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/build

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/rebuild

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/run-integration-tests

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LGTM

@JaySon-Huang JaySon-Huang merged commit 2ccab29 into pingcap:DeltaMergeEngine Oct 12, 2019
JaySon-Huang added a commit to JaySon-Huang/tiflash that referenced this pull request Oct 17, 2019
…#274)

* Idempotent del for PageStorage
* Fix the won't decrease of Normal Page in PageStorage
* Add more test case for checking the ref-count of NormalPage

* add metrics: PSMVCCNumSnapshots
JaySon-Huang added a commit to JaySon-Huang/tiflash that referenced this pull request Oct 18, 2019
…#274)

* Idempotent del for PageStorage
* Fix the won't decrease of Normal Page in PageStorage
* Add more test case for checking the ref-count of NormalPage

* add metrics: PSMVCCNumSnapshots
JaySon-Huang added a commit that referenced this pull request Oct 22, 2019
* Idempotent del for PageStorage
* Fix the won't decrease of Normal Page in PageStorage
* Add more test case for checking the ref-count of NormalPage

* add metrics: PSMVCCNumSnapshots
JaySon-Huang added a commit to JaySon-Huang/tiflash that referenced this pull request Oct 23, 2019
…#274)

* Idempotent del for PageStorage
* Fix the won't decrease of Normal Page in PageStorage
* Add more test case for checking the ref-count of NormalPage

* add metrics: PSMVCCNumSnapshots
JaySon-Huang added a commit to JaySon-Huang/tiflash that referenced this pull request Oct 30, 2019
…#274)

* Idempotent del for PageStorage
* Fix the won't decrease of Normal Page in PageStorage
* Add more test case for checking the ref-count of NormalPage

* add metrics: PSMVCCNumSnapshots
JaySon-Huang added a commit to JaySon-Huang/tiflash that referenced this pull request Nov 1, 2019
…#274)

* Idempotent del for PageStorage
* Fix the won't decrease of Normal Page in PageStorage
* Add more test case for checking the ref-count of NormalPage

* add metrics: PSMVCCNumSnapshots
JaySon-Huang added a commit to JaySon-Huang/tiflash that referenced this pull request Nov 1, 2019
…#274)

* Idempotent del for PageStorage
* Fix the won't decrease of Normal Page in PageStorage
* Add more test case for checking the ref-count of NormalPage

* add metrics: PSMVCCNumSnapshots
JaySon-Huang added a commit to JaySon-Huang/tiflash that referenced this pull request Nov 5, 2019
…#274)

* Idempotent del for PageStorage
* Fix the won't decrease of Normal Page in PageStorage
* Add more test case for checking the ref-count of NormalPage

* add metrics: PSMVCCNumSnapshots
Lloyd-Pottiger pushed a commit to Lloyd-Pottiger/tiflash that referenced this pull request Sep 20, 2024
CalvinNeo pushed a commit to CalvinNeo/tiflash that referenced this pull request Sep 23, 2024
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2 participants