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  1. WiredTiger
  2. WT-3016

Tests needed for systems without ftruncate

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor - P4
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT2.9.0, 3.4.0-rc4, 3.2.12
    • Labels:
      None
    • # Replies:
      6
    • Last comment by Customer:
      true
    • Sprint:
      Storage 2016-11-21

      Description

      This came up as part of the discussion of WT-2336. WiredTiger should work on systems that do not support ftruncate. In fact, if HAVE_FTRUNCATE is undef'ed in wiredtiger_config.h, the python test suite runs without issue except for test_compact02.

      FERROR in test_compact02.test_compact02.test_compact02 -s 0 (file.default.default)

      ======================================================================
      FAIL: test_compact02.test_compact02.test_compact02 -s 0 (file.default.default)
      ----------------------------------------------------------------------
      Traceback (most recent call last):
      File "/Users/dda/wt/git/wt-2336-test-file-ops.no-ftruncate/test/suite/test_compact02.py", line 148, in test_compact02
      self.assertLess(sz, self.fullsize / 2)
      AssertionError: 195563520 not less than 68161500

      I think this could be fixed in the test case.

        Issue Links

          Activity

          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'ddanderson', u'name': u'Don Anderson', u'email': u'dda@mongodb.com'}

          Message: WT-3016 Change how file size is determined during compact tests to allow (#3140)

          it to work on systems without ftruncate support.
          Branch: develop
          https://github.com/wiredtiger/wiredtiger/commit/17c567ee479c4689eebc62515fd1aae58dca9603

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'ddanderson', u'name': u'Don Anderson', u'email': u'dda@mongodb.com'} Message: WT-3016 Change how file size is determined during compact tests to allow (#3140) it to work on systems without ftruncate support. Branch: develop https://github.com/wiredtiger/wiredtiger/commit/17c567ee479c4689eebc62515fd1aae58dca9603
          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'ddanderson', u'name': u'Don Anderson', u'email': u'dda@mongodb.com'}

          Message: WT-3016 Change how file size is determined during compact tests to allow (#3140)

          it to work on systems without ftruncate support.
          Branch: mongodb-3.4
          https://github.com/wiredtiger/wiredtiger/commit/17c567ee479c4689eebc62515fd1aae58dca9603

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'ddanderson', u'name': u'Don Anderson', u'email': u'dda@mongodb.com'} Message: WT-3016 Change how file size is determined during compact tests to allow (#3140) it to work on systems without ftruncate support. Branch: mongodb-3.4 https://github.com/wiredtiger/wiredtiger/commit/17c567ee479c4689eebc62515fd1aae58dca9603
          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'ddanderson', u'name': u'Don Anderson', u'email': u'dda@mongodb.com'}

          Message: WT-3016 Change how file size is determined during compact tests to allow (#3140)

          it to work on systems without ftruncate support.
          Branch: mongodb-3.2
          https://github.com/wiredtiger/wiredtiger/commit/17c567ee479c4689eebc62515fd1aae58dca9603

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'ddanderson', u'name': u'Don Anderson', u'email': u'dda@mongodb.com'} Message: WT-3016 Change how file size is determined during compact tests to allow (#3140) it to work on systems without ftruncate support. Branch: mongodb-3.2 https://github.com/wiredtiger/wiredtiger/commit/17c567ee479c4689eebc62515fd1aae58dca9603
          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'michaelcahill', u'name': u'Michael Cahill', u'email': u'michael.cahill@mongodb.com'}

          Message: Import wiredtiger: ca6eee06ffdacc8e191987e64b3791740dad21e1 from branch mongodb-3.4

          ref: 74430da40c..ca6eee06ff
          for: 3.4.0

          WT-2962 Provide a way to configure builtin extensions
          WT-2984 Search of metadata for recently created collection gets WT_NOTFOUND
          WT-3000 Missing log records in recovery when crashing after a log file switch
          WT-3002 Allow applications to exempt threads from eviction.
          WT-3004 lint: declare functions that don't return a value as void
          WT-3011 __wt_curjoin_open() saves the wrong URI in the cursor.
          WT-3012 Test format hanging on LSM configurations
          WT-3015 Test format stuck with 2mb cache
          WT-3016 Tests needed for systems without ftruncate
          WT-3017 Hazard pointer race with page replace causes error
          WT-3018 lint
          WT-3020 LSM primary changes impact parallel-pop-lsm load time
          WT-3022 LSM operations get stuck in __wt_clsm_await_switch waiting for switch on tree to complete
          WT-3023 Test format hang on zSeries
          WT-3024 wtperf medium-lsm-compact test can hang
          Branch: master
          https://github.com/mongodb/mongo/commit/fb4ae3792065e98696e391ac1c4602216b8502cb

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'michaelcahill', u'name': u'Michael Cahill', u'email': u'michael.cahill@mongodb.com'} Message: Import wiredtiger: ca6eee06ffdacc8e191987e64b3791740dad21e1 from branch mongodb-3.4 ref: 74430da40c..ca6eee06ff for: 3.4.0 WT-2962 Provide a way to configure builtin extensions WT-2984 Search of metadata for recently created collection gets WT_NOTFOUND WT-3000 Missing log records in recovery when crashing after a log file switch WT-3002 Allow applications to exempt threads from eviction. WT-3004 lint: declare functions that don't return a value as void WT-3011 __wt_curjoin_open() saves the wrong URI in the cursor. WT-3012 Test format hanging on LSM configurations WT-3015 Test format stuck with 2mb cache WT-3016 Tests needed for systems without ftruncate WT-3017 Hazard pointer race with page replace causes error WT-3018 lint WT-3020 LSM primary changes impact parallel-pop-lsm load time WT-3022 LSM operations get stuck in __wt_clsm_await_switch waiting for switch on tree to complete WT-3023 Test format hang on zSeries WT-3024 wtperf medium-lsm-compact test can hang Branch: master https://github.com/mongodb/mongo/commit/fb4ae3792065e98696e391ac1c4602216b8502cb
          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'ddanderson', u'name': u'Don Anderson', u'email': u'dda@mongodb.com'}

          Message: WT-3016 Change how file size is determined during compact tests to allow (#3140)

          it to work on systems without ftruncate support.
          Branch: mongodb-3.2
          https://github.com/wiredtiger/wiredtiger/commit/17c567ee479c4689eebc62515fd1aae58dca9603

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'ddanderson', u'name': u'Don Anderson', u'email': u'dda@mongodb.com'} Message: WT-3016 Change how file size is determined during compact tests to allow (#3140) it to work on systems without ftruncate support. Branch: mongodb-3.2 https://github.com/wiredtiger/wiredtiger/commit/17c567ee479c4689eebc62515fd1aae58dca9603
          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'michaelcahill', u'name': u'Michael Cahill', u'email': u'michael.cahill@mongodb.com'}

          Message: Import wiredtiger: 040e3d6f764c0fb626cb47fede54469f57d0c6e0 from branch mongodb-3.2

          ref: 187707a5c1..040e3d6f76
          for: 3.2.12

          WT-2962 Provide a way to configure builtin extensions
          WT-2984 Search of metadata for recently created collection gets WT_NOTFOUND
          WT-3000 Missing log records in recovery when crashing after a log file switch
          WT-3002 Allow applications to exempt threads from eviction.
          WT-3004 lint: declare functions that don't return a value as void
          WT-3011 __wt_curjoin_open() saves the wrong URI in the cursor.
          WT-3012 Test format hanging on LSM configurations
          WT-3015 Test format stuck with 2mb cache
          WT-3016 Tests needed for systems without ftruncate
          WT-3017 Hazard pointer race with page replace causes error
          WT-3018 lint
          WT-3020 LSM primary changes impact parallel-pop-lsm load time
          WT-3022 LSM operations get stuck in __wt_clsm_await_switch waiting for switch on tree to complete
          WT-3023 Test format hang on zSeries
          WT-3024 wtperf medium-lsm-compact test can hang
          Branch: v3.2
          https://github.com/mongodb/mongo/commit/c586934f7212f6a9a2087cbaf9a8fcd7d7ce9abf

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'michaelcahill', u'name': u'Michael Cahill', u'email': u'michael.cahill@mongodb.com'} Message: Import wiredtiger: 040e3d6f764c0fb626cb47fede54469f57d0c6e0 from branch mongodb-3.2 ref: 187707a5c1..040e3d6f76 for: 3.2.12 WT-2962 Provide a way to configure builtin extensions WT-2984 Search of metadata for recently created collection gets WT_NOTFOUND WT-3000 Missing log records in recovery when crashing after a log file switch WT-3002 Allow applications to exempt threads from eviction. WT-3004 lint: declare functions that don't return a value as void WT-3011 __wt_curjoin_open() saves the wrong URI in the cursor. WT-3012 Test format hanging on LSM configurations WT-3015 Test format stuck with 2mb cache WT-3016 Tests needed for systems without ftruncate WT-3017 Hazard pointer race with page replace causes error WT-3018 lint WT-3020 LSM primary changes impact parallel-pop-lsm load time WT-3022 LSM operations get stuck in __wt_clsm_await_switch waiting for switch on tree to complete WT-3023 Test format hang on zSeries WT-3024 wtperf medium-lsm-compact test can hang Branch: v3.2 https://github.com/mongodb/mongo/commit/c586934f7212f6a9a2087cbaf9a8fcd7d7ce9abf

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              Dates

              • Created:
                Updated:
                Resolved:
                Days since reply:
                23 weeks, 6 days ago
                Date of 1st Reply:

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