John Esmet
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fba8312504
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fixes #5961 pass a callback to the ydb layer when escalation occurs for a txnid, providing the locktree and range_buffer describing how to update the txn's internal data structures so they don't grow out of control for very long lived write transactions
git-svn-id: file:///svn/toku/tokudb@52941 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:29 -04:00 |
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Leif Walsh
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a1d664f010
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refs #5965 fix some mutex initializations
git-svn-id: file:///svn/toku/tokudb@52884 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:29 -04:00 |
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Leif Walsh
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32698fa975
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refs #5672 #5351 increase drd timeouts some more (ugh), make locktree stop reporting false positives
git-svn-id: file:///svn/toku/tokudb@51378 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:25 -04:00 |
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John Esmet
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33a99affe4
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fixes #5771 merge the single txnid optimization to main. single threaded write performance is up 20-50% in mysql and multithreaded performance is largely unchanged.
git-svn-id: file:///svn/toku/tokudb@51108 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:23 -04:00 |
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Leif Walsh
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032ed0c0ca
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refs #5742 #5672 suppress more valgrind stuff
git-svn-id: file:///svn/toku/tokudb@50720 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:21 -04:00 |
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John Esmet
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b15afefe89
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refs #5351 fix an overactive assert. just ignore the bit for now because the lock request layer does not know that write locks do not realy exist.
git-svn-id: file:///svn/toku/tokudb@49962 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:16 -04:00 |
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John Esmet
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43d1d20ae6
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fix DRD failures in the threaded stress framework and locktree
git-svn-id: file:///svn/toku/tokudb@49960 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:16 -04:00 |
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John Esmet
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85594f4e49
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refs #5351 fix various drd and helgrind related issues. tree rotations should no longer be problematic with race tools.
git-svn-id: file:///svn/toku/tokudb@49920 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:16 -04:00 |
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Leif Walsh
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a67344b336
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refs #5351 tighten up acquire_lock after cleanup
git-svn-id: file:///svn/toku/tokudb@49863 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:15 -04:00 |
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Leif Walsh
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c08bafb348
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refs #5351 clang compilation cleanup after 5351 merge
git-svn-id: file:///svn/toku/tokudb@49862 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:15 -04:00 |
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John Esmet
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65cd284834
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fixes #5351 fixes #5528 merge the new locktree to main. the locktree, locktree manager, and blocking lock request api are implemented at the toplevel under locktree/ and the ydb layer has been modified to use the new API. some kruft has been deleted from various parts of the source tree and these merge also includes a change where we kill 'includes.h'
git-svn-id: file:///svn/toku/tokudb@49851 c7de825b-a66e-492c-adef-691d508d4ae1
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2013-04-17 00:01:15 -04:00 |
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