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  1. MariaDB Server
  2. MDEV-6937

buf_flush_LRU() does not return correct number in case of compressed pages

Details

    Description

      http://bugs.mysql.com/bug.php?id=71411

      buf_flush_LRU() returns the number of pages processed. There are
      two types of processing that can happen. A page can get evicted or
      a page can get flushed. These two numbers are quite distinct and
      should not be mixed.

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          is part of

          Task - A task that needs to be done. MDEV-6039 WebScaleSQL patches

          • Major - Major loss of function.
          • Closed

          Activity

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            jplindst Jan Lindström (Inactive) created issue -
            jplindst Jan Lindström (Inactive) made changes -
            Field Original Value New Value
            jplindst Jan Lindström (Inactive) made changes -
            Status Open [ 1 ] In Progress [ 3 ]
            jplindst Jan Lindström (Inactive) added a comment -

            revno: 4457
            committer: Jan Lindström <jplindst@mariadb.org>
            branch nick: 10.0-innodb
            timestamp: Fri 2014-10-24 22:02:54 +0300
            message:
            MDEV-6937: buf_flush_LRU() does not return correct number in case of
            compressed pages

            buf_flush_LRU() returns the number of pages processed. There are
            two types of processing that can happen. A page can get evicted or
            a page can get flushed. These two numbers are quite distinct and
            should not be mixed.

            jplindst Jan Lindström (Inactive) added a comment - revno: 4457 committer: Jan Lindström <jplindst@mariadb.org> branch nick: 10.0-innodb timestamp: Fri 2014-10-24 22:02:54 +0300 message: MDEV-6937 : buf_flush_LRU() does not return correct number in case of compressed pages buf_flush_LRU() returns the number of pages processed. There are two types of processing that can happen. A page can get evicted or a page can get flushed. These two numbers are quite distinct and should not be mixed.
            jplindst Jan Lindström (Inactive) made changes -
            Resolution Fixed [ 1 ]
            Status In Progress [ 3 ] Closed [ 6 ]
            ratzpo Rasmus Johansson (Inactive) made changes -
            Workflow MariaDB v2 [ 56312 ] MariaDB v3 [ 64963 ]
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 64963 ] MariaDB v4 [ 148345 ]

            People

              jplindst Jan Lindström (Inactive)
              jplindst Jan Lindström (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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