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  1. WiredTiger
  2. WT-2199

Inconsistent write-no-sync mode

        Details

        • Type: Bug
        • Status: Resolved
        • Priority: Major - P3
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: WT2.7.0
        • Labels:
          None
        • # Replies:
          6
        • Last comment by Customer:
          true

          Description

          We allow users to turn off general transaction_sync and then force a sync on a per transaction basis or via log_flush. However there is an inconsistency in that the user cannot get write-no-sync functionality when forcing a sync per-transaction. The user can get that functionality when turning on transaction_sync or using log_flush.

            Issue Links

            is depended on by

            Improvement - An improvement or enhancement to an existing feature or task. SERVER-21549 WiredTiger changes for 3.2.0-rc4

            • Major - P3 - Major loss of function.
            • Closed

              Activity

              • Comments
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              xgen-internal-githook Githook User added a comment -

              Author:

              {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'}

              Message: WT-2199 Fix transaction sync inconsistency.
              Branch: develop
              https://github.com/wiredtiger/wiredtiger/commit/3ad5bf312cb92cfa55f6965824df3335e8e42ba2

              Show
              xgen-internal-githook Githook User added a comment - Author: {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'} Message: WT-2199 Fix transaction sync inconsistency. Branch: develop https://github.com/wiredtiger/wiredtiger/commit/3ad5bf312cb92cfa55f6965824df3335e8e42ba2
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              xgen-internal-githook Githook User added a comment -

              Author:

              {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'}

              Message: WT-2199 Don't set FLUSH for fsync.
              Branch: develop
              https://github.com/wiredtiger/wiredtiger/commit/d605f46efdd5331116bafb5fd3b7fbc26daf2c0f

              Show
              xgen-internal-githook Githook User added a comment - Author: {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'} Message: WT-2199 Don't set FLUSH for fsync. Branch: develop https://github.com/wiredtiger/wiredtiger/commit/d605f46efdd5331116bafb5fd3b7fbc26daf2c0f
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              xgen-internal-githook Githook User added a comment -

              Author:

              {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'}

              Message: WT-2199 Turn off using environment variables.
              Branch: develop
              https://github.com/wiredtiger/wiredtiger/commit/227c9d90b25d0ef38f47ded6bb9731ef28b16941

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              xgen-internal-githook Githook User added a comment - Author: {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'} Message: WT-2199 Turn off using environment variables. Branch: develop https://github.com/wiredtiger/wiredtiger/commit/227c9d90b25d0ef38f47ded6bb9731ef28b16941
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              xgen-internal-githook Githook User added a comment -

              Author:

              {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'}

              Message: WT-2199 Add more comments to test.
              Branch: develop
              https://github.com/wiredtiger/wiredtiger/commit/9bd31e29134ae25c5cba7cf224e28f4bba06c3a0

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              xgen-internal-githook Githook User added a comment - Author: {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'} Message: WT-2199 Add more comments to test. Branch: develop https://github.com/wiredtiger/wiredtiger/commit/9bd31e29134ae25c5cba7cf224e28f4bba06c3a0
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              xgen-internal-githook Githook User added a comment -

              Author:

              {u'username': u'agorrod', u'name': u'Alex Gorrod', u'email': u'alexander.gorrod@mongodb.com'}

              Message: Merge pull request #2301 from wiredtiger/wt-2199

              WT-2199 Fix transaction sync inconsistency.
              Branch: develop
              https://github.com/wiredtiger/wiredtiger/commit/0a1ee3445152e2e3d70955c16133791818dbda2c

              Show
              xgen-internal-githook Githook User added a comment - Author: {u'username': u'agorrod', u'name': u'Alex Gorrod', u'email': u'alexander.gorrod@mongodb.com'} Message: Merge pull request #2301 from wiredtiger/wt-2199 WT-2199 Fix transaction sync inconsistency. Branch: develop https://github.com/wiredtiger/wiredtiger/commit/0a1ee3445152e2e3d70955c16133791818dbda2c
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              xgen-internal-githook Githook User added a comment -

              Author:

              {u'name': u'Ramon Fernandez', u'email': u'rfmnyc@gmail.com'}

              Message: Import wiredtiger-wiredtiger-mongodb-3.2.0-rc3-177-g9d375e3.tar.gz from wiredtiger branch mongodb-3.2

              ref: d9ec1ff..9d375e3

              16c0a1a WT-1315 Fix some leaks with join cursors.
              59857f9 WT-2222 Add statistics for named snapshots.
              4368d39 WT-1315 Cursor join implementation
              a72ddb7 WT-2218 Add truncate stats
              fb9cebe WT-2224 Track which deleted refs are discarded by a split.
              e2f1130 WT-2220 Split WT_TIMEDIFF macro into unit specific macros.
              be412b5 WT-2182 when internal pages grow large enough, split them into their parents
              ce8c091 WT-2219 Enhancements to in-memory testing
              347d922 WT-2220 time_t cleanup.
              08c0fcd WT-2217 change WT_CURSOR.insert to clear "set" key/value on return
              d1b5e7f WT-2135 Fix log_only setting for backup cursor. Fix initialization.
              78bd4ac WT-2210 raw compression fails if row-store recovery precedes column-store recovery
              c1b2634 WT-2182 fixes for splitting up the tree.
              0a1ee34 WT-2199 Fix transaction sync inconsistency.
              ee31bb2 WT-2182 Simplify the split deepen logic.
              c360d53 WT-2212 Add a "use_environment" config to "wiredtiger_open"
              3f132a4 WT-2182 detect internal page split races.
              Branch: master
              https://github.com/mongodb/mongo/commit/a0771ea5ec1b44537d3c409e3d712db24fd8e6bb

              Show
              xgen-internal-githook Githook User added a comment - Author: {u'name': u'Ramon Fernandez', u'email': u'rfmnyc@gmail.com'} Message: Import wiredtiger-wiredtiger-mongodb-3.2.0-rc3-177-g9d375e3.tar.gz from wiredtiger branch mongodb-3.2 ref: d9ec1ff..9d375e3 16c0a1a WT-1315 Fix some leaks with join cursors. 59857f9 WT-2222 Add statistics for named snapshots. 4368d39 WT-1315 Cursor join implementation a72ddb7 WT-2218 Add truncate stats fb9cebe WT-2224 Track which deleted refs are discarded by a split. e2f1130 WT-2220 Split WT_TIMEDIFF macro into unit specific macros. be412b5 WT-2182 when internal pages grow large enough, split them into their parents ce8c091 WT-2219 Enhancements to in-memory testing 347d922 WT-2220 time_t cleanup. 08c0fcd WT-2217 change WT_CURSOR.insert to clear "set" key/value on return d1b5e7f WT-2135 Fix log_only setting for backup cursor. Fix initialization. 78bd4ac WT-2210 raw compression fails if row-store recovery precedes column-store recovery c1b2634 WT-2182 fixes for splitting up the tree. 0a1ee34 WT-2199 Fix transaction sync inconsistency. ee31bb2 WT-2182 Simplify the split deepen logic. c360d53 WT-2212 Add a "use_environment" config to "wiredtiger_open" 3f132a4 WT-2182 detect internal page split races. Branch: master https://github.com/mongodb/mongo/commit/a0771ea5ec1b44537d3c409e3d712db24fd8e6bb

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                  Dates

                  • Created:
                    Updated:
                    Resolved:
                    Days since reply:
                    1 year, 31 weeks, 5 days ago
                    Date of 1st Reply: