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37 commits

Author SHA1 Message Date
Zardosht Kasheff
b70707d546 [t:3397], ad invariante in live_list_reverse_note_txn_end_iter() 
git-svn-id: file:///svn/toku/tokudb@29834 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:39 -04:00
Barry Perlman
8da8564e1a [t:3063] #3063 Add comments. 
git-svn-id: file:///svn/toku/tokudb@29787 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:38 -04:00
Rich Prohaska
5509731dc3 #3258 changes found during code review refs[t:3258] 
git-svn-id: file:///svn/toku/tokudb@28492 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:36 -04:00
Rich Prohaska
d5da244826 #3258 fix the hot indexer when txn is committing or aborting refs[t:3258] 
git-svn-id: file:///svn/toku/tokudb@28442 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:36 -04:00
Barry Perlman
8a810eafd8 [t:3130] Add start time of oldest live txn to engine status. 
git-svn-id: file:///svn/toku/tokudb@26502 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:33 -04:00
Zardosht Kasheff
9d3a1416c3 [t:2811], add some comments 
git-svn-id: file:///svn/toku/tokudb@26097 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:32 -04:00
Dave Wells
f31a90e9e9 merge indexer to main refs #2843 [t:2843] 
git-svn-id: file:///svn/toku/tokudb@25593 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:29 -04:00
Barry Perlman
548d03d70e [t:2892] Merge upgrade logic to main. Merge command was svn merge --accept=postpone -r25293:HEAD ../tokudb.main+2892 . 
git-svn-id: file:///svn/toku/tokudb@25303 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:25 -04:00
Zardosht Kasheff
cc91ea8ca4 [t:2811], merge to main \!\!\! 
git-svn-id: file:///svn/toku/tokudb@23495 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:22 -04:00
Bradley C. Kuszmaul
06d1c0e1eb Get rid of {{{TAGMALLOC}}}. Fixes #2912. close[t:2912] 
git-svn-id: file:///svn/toku/tokudb@23493 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:22 -04:00
Yoni Fogel
3b607e2f02 [t:2835] Remove some code that could cause later crashes. 
Cleaning up of rollback logs in toku_rollback_txn_close is indicative of a problem that should cause a crash right away,
not the next time you start up mysql.

This might be the direct cause of global's problem,
but requires another bug to exist (rollback nodes must not have been cleaned up during a 'successful' abort or commit
first in order for the 'cleanup' to cause a problem)

git-svn-id: file:///svn/toku/tokudb@22526 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:20 -04:00
Yoni Fogel
a9c554b353 [t:2641] Merge DB_READCOMMITTED bugfix (r20839) to main. 
git-svn-id: file:///svn/toku/tokudb@20863 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:18 -04:00
Bradley C. Kuszmaul
28cc5d1ed9 Merge the changes from 2499d onto the main line. Fixes #2499. close[t:2499]. 
{{{
svn merge -r 19523:19895 https://svn.tokutek.com/tokudb/toku/tokudb.2499d
}}}
.


git-svn-id: file:///svn/toku/tokudb@19902 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:09 -04:00
Yoni Fogel
8c34dda452 closes[t:2440] Merge #2440 to main. 
closes[t:2512] merge #2512 to main
Delete dev branch

git-svn-id: file:///svn/toku/tokudb@19439 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:06 -04:00
Yoni Fogel
4c7d34d0f3 [t:2449] Bugfix in cachetable pairs for rollback log nodes. 
We were using TOKUTXNs as the extraarg, but the TOKUTXN struct could be freed while the pair is still in memory.
We only used the TOKUTXN to get the cachefile and header.  We already are given the cachefile, so we
made the extraargs be the header

git-svn-id: file:///svn/toku/tokudb@19238 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-16 23:59:06 -04:00
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