Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-14648

LLAP: Avoid private pages in the SSD cache

Log workAgile BoardRank to TopRank to BottomBulk Copy AttachmentsBulk Move AttachmentsVotersWatch issueWatchersCreate sub-taskConvert to sub-taskMoveLinkCloneLabelsUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 2.2.0
    • 2.2.0
    • llap
    • None
    • Hide
       LLAP: Avoid private pages in the SSD cache (Gopal V, reviewed by Sergey Shelukhin)
      Show
       LLAP: Avoid private pages in the SSD cache (Gopal V, reviewed by Sergey Shelukhin)

    Description

      There's no reason for the SSD cache to have private mappings to the cache file, there's only one reader and the memory overheads aren't worth it.

      Attachments

        1. HIVE-14648.1.patch
          1 kB
          Gopal Vijayaraghavan

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            gopalv Gopal Vijayaraghavan Assign to me
            gopalv Gopal Vijayaraghavan
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment