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22 commits

Author SHA1 Message Date
Yoni Fogel
0632ad4288 [t:2449] Add prefetching of rollback logs to speed up commit/abort processing 
git-svn-id: file:///svn/toku/tokudb@19190 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:06 -04:00
Yoni Fogel
1bf7a7a403 closes[t:2449] [t:2484] Merge #2449 changes to main. 
Rollback logs are now checkpointed.  There are no rolltmp files.


git-svn-id: file:///svn/toku/tokudb@19167 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:05 -04:00
Rich Prohaska
5150671302 fix a rollback memory leak refs[t:2490] 
git-svn-id: file:///svn/toku/tokudb@18894 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:04 -04:00
Rich Prohaska
70c37a9a67 fix a memory leak closes[t:2490] #2490 
git-svn-id: file:///svn/toku/tokudb@18882 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:04 -04:00
Bradley C. Kuszmaul
53d376d7c3 Add keywords. [t:2468]. Refs #2468. 
git-svn-id: file:///svn/toku/tokudb@18673 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:03 -04:00
Yoni Fogel
b3f5306b41 [t:2249] Merge #2249 to main. 
'load' entry and rollback/recovery,
single filename for brtloader and rest of brt
test-fsync

git-svn-id: file:///svn/toku/tokudb@18617 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:03 -04:00
Bradley C. Kuszmaul
178820a688 Merge changes from 2216a to main (except possibly for the windows subdirectory, which Yoni will do separately). 
2216a is no longer valid.
Refs #2216. [t:2216].
{{{
svn merge -r17301:18179 https://svn.tokutek.com/tokudb/toku/tokudb.2216a/src/tests
}}}



git-svn-id: file:///svn/toku/tokudb@18181 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:01 -04:00
Yoni Fogel
14d67581f0 closes[t:2391] Merge 2391 branch to main 
git-svn-id: file:///svn/toku/tokudb@18153 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:01 -04:00
Yoni Fogel
e944ee50a6 [t:2312] All paths to write/pwrite go through portability layer. 
full_os_(p)write check for partial reads, and fixable errors.


git-svn-id: file:///svn/toku/tokudb@17078 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:58:58 -04:00
Rich Prohaska
4c337193b6 rename __rolltmp to __tokudb_rolltmp closes[t:2184] 
git-svn-id: file:///svn/toku/tokudb@15884 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:58:53 -04:00
Yoni Fogel
c943ab3b1c Addresses #2168 refs[t:2168] Skip fsync for transactions that have done no (modify) work. 
i.e. only queries

git-svn-id: file:///svn/toku/tokudb.2037b@15766 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:58:07 -04:00
Yoni Fogel
18c2c68f7c Addresses #2164 refs[t:2164] Zombie locking contract now enforced in rename/remove 
Checkpoint holds entire brt open (as zombie if necessary) instead of just holding open the cachefile.

git-svn-id: file:///svn/toku/tokudb.2037b@15740 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:58:06 -04:00
Yoni Fogel
580f5caafb Addresses #2037 refs[t:2037] Merged #2037 back into main 
git-svn-id: file:///svn/toku/tokudb@15562 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:58:04 -04:00
Rich Prohaska
22b6cb163e merge 1967.mtm2 to main refs[t:1967] 
git-svn-id: file:///svn/toku/tokudb@15205 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:58:04 -04:00
Rich Prohaska
8e214a919d filter some operations during recovery close[t:1993] 
git-svn-id: file:///svn/toku/tokudb@14421 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:58:01 -04:00
Yoni Fogel
1563110816 Addresses #1866 refs [t:1866] Default oldest living txnid is now TXNID_NONE_LIVING (0) 
Fix bug where assert was hit when transactions are off.
Cleaned up some code.

git-svn-id: file:///svn/toku/tokudb@13625 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:57:56 -04:00
Yoni Fogel
a12ded1a45 Addresses #1866 Oldest living xid stored in logger instead of a global. 
Cursors take a copy of oldest living xid upon creation, which they use for implicit promotion

git-svn-id: file:///svn/toku/tokudb@13606 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:57:56 -04:00
Yoni Fogel
681c5dd336 Addresses #1866 List of live transactions (in logger) is now an omt instead of a linked list. 
refs [t:1866]

git-svn-id: file:///svn/toku/tokudb@13604 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:57:56 -04:00
Yoni Fogel
13aa2ed352 Addresses #1866 Implement implicit promotion on query (for slow and shortcut versions) 
refs [t:1866]

git-svn-id: file:///svn/toku/tokudb@13560 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:57:56 -04:00
Yoni Fogel
110754f57c Addresses #1125 Merged nested transactions from temporary merge branch into main. 
Current tests fail (not regressions, they fail as of 13461)
 * {{{x1.tdbrun}}}
 * {{{test_log(2,3,4,5,6,7,8,9,10).recover}}}
 * {{{test-recover(1,2,3).tdbrun}}}
 * {{{test1324.tdbrun}}}
ULE_DEBUG disabled (defined to 0)  Can be re-enabled for test purposes (set to 1).
refs [t:1125]
Merging into the temp branch (tokudb.main_13461+1125)
{{{svn merge --accept=postpone -r 12527:13461 ../tokudb.1125 ./}}}

Merging into main
{{{svn merge --accept=postpone -r13462:13463 ../tokudb.main_13461+1125/ ./}}}


git-svn-id: file:///svn/toku/tokudb@13464 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:57:56 -04:00
Yoni Fogel
a102472122 Addresses #1849 If a child prelocks a table (and gains the magic 'no rolltmp needed' flag), 
it can pass it to its parent when it commits.

git-svn-id: file:///svn/toku/tokudb@13338 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:57:55 -04:00
Dave Wells
68df634693 MERGE tokudb.logchanges2 13168:13253 into main 
git-svn-id: file:///svn/toku/tokudb@13261 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:57:55 -04:00