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70 commits

Author SHA1 Message Date
Rich Prohaska
cd4b1cd7f6 #206 fix memory leaks in lock tree tests 2014-04-23 09:10:19 -04:00
John Esmet
21b3cd608b fixes #206 Factor out inner classes to be their own classes. Relax some 
abstractions and strengthen others, with an eye for simplicity and
consistency, not over-encapsulation.
 2014-03-06 16:22:18 -05:00
John Esmet
bfba28e122 refs #190 Remove conditional compilation for locktree escalator lambda 2014-03-05 12:33:11 -05:00
John Esmet
7a76d84d01 fixes #198 Consolidate our portability code by moving toku_include/* 
stuff into portability/
 2014-03-03 20:07:57 -05:00
John Esmet
3817fd161d refs #190 Remove conditonal compilation of lambda code, which isn't widely supported on older systems 2014-03-03 09:04:00 -05:00
John Esmet
2f1eccd44e The code in <functional> is not supported on reasonably old systems. 
Revert "fixes #190 Use the locktree escalator lambda function API, remove"

This reverts commit 34666ecb9b.
 2014-03-03 08:57:55 -05:00
John Esmet
9b875ae5b1 fixes #190 Use the locktree escalator lambda function API, remove 
condidtional compilation.
 2014-03-02 16:53:41 -05:00
John Esmet
ddacebb1ea fixes #187 Add a paranoid invariant that left endpoints are <= right 
endpoints on acquire and release.
 2014-03-01 19:25:08 -05:00
Rich Prohaska
054633c65d #173 allow lock tree waits to be killable 2014-02-21 12:27:23 -05:00
Rich Prohaska
0492446818 #147 dont hold locktree manager mutex when escalating 2014-01-14 19:14:18 -05:00
Rich Prohaska
c8993dec4d #141 identify a big transaction and have it run lock escalation 2014-01-13 11:29:52 -05:00
Rich Prohaska
e3b21c8f47 #139 disable the lock escalation thread. new algorithm coming in #141 2014-01-08 07:34:54 -05:00
Rich Prohaska
1ed8c69b01 #81 export an API to set a get wait time callback 2013-10-10 14:07:51 -04:00
Rich Prohaska
d817d01ab7 #81 move the lock wait time to the wait method 2013-10-10 10:00:35 -04:00
Rich Prohaska
5dc1ef2f4f #56 simply launch of lock escalator and write a slightly better test 2013-10-08 14:52:34 -04:00
Rich Prohaska
2796c2d35c tokutek/ft-index#76 add US Patent 8,489,638 2013-10-04 16:49:53 -04:00
Rich Prohaska
bbee1fec1f #56 run lock escalation on a background thread 2013-10-02 10:45:25 -04:00
Rich Prohaska
1a75e45c41 #56 benchmark that demos lock escalation stalls 2013-09-19 17:21:29 -04:00
Rich Prohaska
b846739abf #69 measure long tail lock tree and cache table stalls 2013-09-18 13:29:05 -04:00
John Esmet
8a9faf4d60 Merge branch 'master' of github.com:Tokutek/ft-index 2013-09-18 09:49:43 -04:00
John Esmet
957bd4e939 Merge branch 'bugs/70' 2013-09-18 09:48:03 -04:00
John Esmet
e9be482ebf Fix this test - did not get built or tested properly on my end due to 
BUILD_TESTING=Off in the cmake config.
 2013-09-18 09:47:18 -04:00
Rich Prohaska
81e63d1dfd #50 add long tail counts to global status 2013-09-18 08:48:39 -04:00
John Esmet
e0e1cc9984 Merge branch 'bugs/70' 2013-09-18 00:19:25 -04:00
John Esmet
387523dc63 refs #70 Add a test to the range buffer that verifies the buf grows 
properly after a small append into a large append
 2013-09-18 00:18:57 -04:00
John Esmet
4fd61b9d8e Merge branch 'bugs/70' 2013-09-17 23:55:54 -04:00
John Esmet
ae87b251c8 fixed memory allocation error in range_buffer #70 
fixes #70
 2013-09-17 23:55:37 -04:00
John Esmet
3e85b387f4 refs #59 Add the locktree visualization APIs, new accessors in the DB and DB_TXN, 
and a new operation in test_stress0 for stress testing coverage
 2013-09-13 11:10:49 -04:00
Rich Prohaska
50aef9b7d9 #50 count lock tree timeouts 2013-08-21 16:10:43 -04:00
Rich Prohaska
b23b43a0d9 #50 count long tail events like long fsyncs, checkpoints, and lock tree waits 2013-08-20 13:36:45 -04:00
Rich Prohaska
a722e8cb71 #17 test env open with open file limit 2013-06-24 15:22:34 -04:00
Leif Walsh
9f99932a76 refs #6566 fix typo in license text 
git-svn-id: file:///svn/toku/tokudb@55577 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:36 -04:00
Leif Walsh
9fd20e61a4 refs #6566 add license text to all C/C++ files as a comment near the top 
git-svn-id: file:///svn/toku/tokudb@55574 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:35 -04:00
Leif Walsh
84fef672e4 refs #6566 update all copyright strings to reflect an end year of 2013 
git-svn-id: file:///svn/toku/tokudb@55567 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:35 -04:00
Yoni Fogel
798f83412e refs #6286 Reorganized static asserts and status macros so c++11 features stay out of exported headers 
git-svn-id: file:///svn/toku/tokudb@54546 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:31 -04:00
Yoni Fogel
8c06138f58 refs #6286 Removed TOKDUB_ prefixes from all column names for global status. 
Added static asserts that prevent accidentally adding global status variables that start with TOKU

git-svn-id: file:///svn/toku/tokudb@54509 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:31 -04:00
Yoni Fogel
22e332838a refs #6286 Add 148 items to information schema.global_status 
git-svn-id: file:///svn/toku/tokudb@54507 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:31 -04:00
Yoni Fogel
e8226b79b8 refs #6286 Add infrastructure to use column names for info schema 
git-svn-id: file:///svn/toku/tokudb@54506 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:31 -04:00
Yoni Fogel
2ea274c9f5 refs #5820 Merge information schema to mainline 
git-svn-id: file:///svn/toku/tokudb@54478 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:31 -04:00
John Esmet
01c0320527 fixes #6100 #6232 track memory usage in each txn's range buffer, resetting on txn commit and in the escalation callback. large write transactions that get redundant locks in the locktree will now be under control. 
git-svn-id: file:///svn/toku/tokudb@54278 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:30 -04:00
John Esmet
3111955f13 fix stuff 
git-svn-id: file:///svn/toku/tokudb@53792 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:30 -04:00
John Esmet
cf69a2b6bf fixes #6113 add instrumentation to the locktree, including memory stats, escalation stats, and single txnid optimization stats 
git-svn-id: file:///svn/toku/tokudb@53781 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:30 -04:00
Zardosht Kasheff
a81b87b51d closes #6105, reduce to 50K 
git-svn-id: file:///svn/toku/tokudb@53683 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:30 -04:00
John Esmet
fba8312504 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
 2013-04-17 00:01:29 -04:00
Leif Walsh
a1d664f010 refs #5965 fix some mutex initializations 
git-svn-id: file:///svn/toku/tokudb@52884 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:29 -04:00
Leif Walsh
d9a440ee26 closes #5949 merge to main 
git-svn-id: file:///svn/toku/tokudb@52748 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:28 -04:00
John Esmet
c9ded07b2f fixes #5848 add "Id" keyword to each file that did not already have it 
git-svn-id: file:///svn/toku/tokudb@51639 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:25 -04:00
Leif Walsh
32698fa975 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
 2013-04-17 00:01:25 -04:00
John Esmet
2ce44e52ee refs #5828 destroy the root node when the concurrent tree is destroyed. 
git-svn-id: file:///svn/toku/tokudb@51345 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:24 -04:00
John Esmet
33a99affe4 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
 2013-04-17 00:01:23 -04:00