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  1. Core Server
  2. SERVER-22898

High fragmentation on WiredTiger databases under write workloads

    Details

    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Backport Completed:

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        xgen-internal-githook Githook User added a comment -

        Author:

        {u'name': u'Ramon Fernandez', u'email': u'ramon@mongodb.com'}

        Message: Import wiredtiger-wiredtiger-mongodb-3.0.9-3-g3dbc6c6.tar.gz from wiredtiger branch mongodb-3.0

        ref: 62b3ca8..3dbc6c6

        WT-2130 Improve on-disk page utlilization with random workloads
        SERVER-22898 High fragmentation on WiredTiger databases under write workloads
        Branch: v3.0
        https://github.com/mongodb/mongo/commit/c62a2810e54ed4ac7b98c75896b614d3ff3eb619

        Show
        xgen-internal-githook Githook User added a comment - Author: {u'name': u'Ramon Fernandez', u'email': u'ramon@mongodb.com'} Message: Import wiredtiger-wiredtiger-mongodb-3.0.9-3-g3dbc6c6.tar.gz from wiredtiger branch mongodb-3.0 ref: 62b3ca8..3dbc6c6 WT-2130 Improve on-disk page utlilization with random workloads SERVER-22898 High fragmentation on WiredTiger databases under write workloads Branch: v3.0 https://github.com/mongodb/mongo/commit/c62a2810e54ed4ac7b98c75896b614d3ff3eb619
        Hide
        ramon.fernandez Ramon Fernandez added a comment -

        Here's the commit for 3.2.4, which happened before this ticket was created:

        Author:{u'name': u'Ramon Fernandez', u'email': u'ramon@mongodb.com'}
        Message: Import wiredtiger-wiredtiger-2.7.0-650-g5cdd3e3.tar.gz from wiredtiger branch mongodb-3.2

        ref: 07966a4..5cdd3e3

        SERVER-22437 Coverity analysis defect 77704: Redundant test
        SERVER-22438 Coverity analysis defect 77705: Dereference before null check
        SERVER-22676 WiredTiger fails to open databases created by 3.0.0 or 3.0.1
        WT-2130 Improve on-disk page utlilization with random workloads
        WT-2215 WT_LSN needs to support atomic reads and updates
        WT-2295 WT_SESSION.create does a full-scan of the main table
        WT-2352 Allow build and test without requiring lz4
        WT-2356 log scan advances to next log file on partially written record
        WT-2363 Remove built in support for bzip2
        WT-2368 row-store can pass garbage keys to collator functions
        WT-2369 Use C compiler to detect headers instead of C++ compiler
        WT-2371 parent split cannot access the page after page-index swap
        WT-2372 WiredTiger windows builder fails with C4005 against the "inline" macro
        WT-2377 WTPERF doesn't compile in Windows under MSVC
        WT-2378 Tasks time out on LSM builder
        WT-2397 Cursor traversal from end of the tree skips records.
        WT-60 Big endian port
        Branch: v3.2
        https://github.com/mongodb/mongo/commit/f77630a9e971cae1f921292ea31d9d40a4b096b8

        Show
        ramon.fernandez Ramon Fernandez added a comment - Here's the commit for 3.2.4, which happened before this ticket was created: Author:{u'name': u'Ramon Fernandez', u'email': u'ramon@mongodb.com'} Message: Import wiredtiger-wiredtiger-2.7.0-650-g5cdd3e3.tar.gz from wiredtiger branch mongodb-3.2 ref: 07966a4..5cdd3e3 SERVER-22437 Coverity analysis defect 77704: Redundant test SERVER-22438 Coverity analysis defect 77705: Dereference before null check SERVER-22676 WiredTiger fails to open databases created by 3.0.0 or 3.0.1 WT-2130 Improve on-disk page utlilization with random workloads WT-2215 WT_LSN needs to support atomic reads and updates WT-2295 WT_SESSION.create does a full-scan of the main table WT-2352 Allow build and test without requiring lz4 WT-2356 log scan advances to next log file on partially written record WT-2363 Remove built in support for bzip2 WT-2368 row-store can pass garbage keys to collator functions WT-2369 Use C compiler to detect headers instead of C++ compiler WT-2371 parent split cannot access the page after page-index swap WT-2372 WiredTiger windows builder fails with C4005 against the "inline" macro WT-2377 WTPERF doesn't compile in Windows under MSVC WT-2378 Tasks time out on LSM builder WT-2397 Cursor traversal from end of the tree skips records. WT-60 Big endian port Branch: v3.2 https://github.com/mongodb/mongo/commit/f77630a9e971cae1f921292ea31d9d40a4b096b8

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            Dates

            • Created:
              Updated:
              Resolved: