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  1. WiredTiger
  2. WT-5300

Traverse the history store internal page for obsolete child pages by checkpoint

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT3.2.2, 4.5.1, 4.4.0-rc0
    • Component/s: None
    • Labels:
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      Description

      As part of garbage collection, Checkpoint has to traverse the internal pages of the history store to find out the obsolete child pages and mark them as empty. As part of this traverse, the leaf pages that are not present in the memory must not be loaded into memory.

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            Assignee:
            haribabu.kommi Haribabu Kommi
            Reporter:
            haribabu.kommi Haribabu Kommi
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              Dates

              Created:
              Updated:
              Resolved: