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671 commits

Author SHA1 Message Date
Rich Prohaska
b798cd5c31 add a in memory trace log with processor timestamps. closes #1042 
git-svn-id: file:///svn/tokudb@5321 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-24 21:26:38 +00:00
Yoni Fogel
c7d9dbbc2a Addresses #1032 
Turned some nested functions (that had no free variables) into non-nested functions.

git-svn-id: file:///svn/tokudb@5320 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-24 21:25:31 +00:00
Yoni Fogel
3f49195276 Addresses #1032 
Makefile ports for cygwin/Windows

git-svn-id: file:///svn/tokudb@5319 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-24 21:24:27 +00:00
Rich Prohaska
e21db3b0e6 add a in memory trace log with processor timestamps. closes #1042 
git-svn-id: file:///svn/tokudb@5318 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-24 21:23:40 +00:00
Bradley C. Kuszmaul
50dfe380f7 Implemented a measurement. On my laptop: 
{{{
writeit 2048 blocks of size 1048576 in 124.60s at  17.24MB/s
readit  2048 blocks of size 1048576 in  94.13s at  22.81MB/s   user=  0.08s sys=  4.94s
}}}
Also for 512 blocks it runs at 741MB/s,

It looks like the cachetable is fast enough.

Fixes #1037.


git-svn-id: file:///svn/tokudb@5285 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-23 11:24:13 +00:00
Bradley C. Kuszmaul
5c3ec7de12 Revert the murmur checksum. Addresses #1021. 
{{{
svn merge https://svn.tokutek.com/tokudb/tokudb.1021@5184 https://svn.tokutek.com/tokudb/tokudb.1021@5107  
}}}
and fix a simple conflict.


git-svn-id: file:///svn/tokudb@5275 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-23 03:47:05 +00:00
Yoni Fogel
daf9154cf8 Closes 1036 
Fixes the memory leak with callback invalidation

git-svn-id: file:///svn/tokudb@5274 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-23 02:43:42 +00:00
Bradley C. Kuszmaul
71cb765433 Merge in the branch fix the rollback merging into the parent. Fixes #1035. 
{{{
svn merge -r5259:5270 https://svn.tokutek.com/tokudb/tokudb.1035
}}}


git-svn-id: file:///svn/tokudb@5272 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-22 23:25:07 +00:00
Yoni Fogel
6ccb067147 Addresses #1032 
Standardize unsigned ints:
uint8_t -> u_int8_t
uint32_t -> u_int32_t
uint64_t ->u_int64_t
Windows seems to differentiate between the two, linux does not.

git-svn-id: file:///svn/tokudb@5239 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-21 18:00:38 +00:00
Rich Prohaska
b584f4fb46 fix a cachefile renumbering problem. addresses #968 
git-svn-id: file:///svn/tokudb@5238 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-21 17:48:26 +00:00
Yoni Fogel
ab1df07131 Addresses #1031 
Invalidates cursors when we run off the end of a leaf.

git-svn-id: file:///svn/tokudb@5222 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-21 05:59:25 +00:00
Yoni Fogel
5badbb42a8 Addresses #1031 
Implements lazy updates for next_shortcut, and prev_shortcut.


git-svn-id: file:///svn/tokudb@5221 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-21 05:37:55 +00:00
Rich Prohaska
efc9a8aa39 merge db->truncate to main. closes #968 
git-svn-id: file:///svn/tokudb@5218 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-21 02:34:13 +00:00
Bradley C. Kuszmaul
66cd2fdd01 Merge is tokudb.1021 changes. Addresses #1021. 
{{{
svn merge -r5107:5184 https://svn.tokutek.com/tokudb/tokudb.1021
}}}


git-svn-id: file:///svn/tokudb@5214 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-20 14:08:55 +00:00
Yoni Fogel
0817ad3042 Addresses #1031 
Added invalidate_callback function to the OMTcursors.
Added tests for invalidate callback functions.

git-svn-id: file:///svn/tokudb@5203 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-19 06:21:09 +00:00
Bradley C. Kuszmaul
45414a60b0 Remove memory leak. Fixes #1030. 
git-svn-id: file:///svn/tokudb@5196 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-18 19:37:31 +00:00
Bradley C. Kuszmaul
acdf833c6c Remove memory leak. Fixes #1027. 
git-svn-id: file:///svn/tokudb@5194 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-18 18:54:17 +00:00
Rich Prohaska
869c0f107c simplify memory.c, map toku_malloc direct to malloc. closes #1024 
git-svn-id: file:///svn/tokudb@5167 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-17 20:58:57 +00:00
Bradley C. Kuszmaul
273b90ab7f Remove memory leak. Fixes #1025. 
git-svn-id: file:///svn/tokudb@5165 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-17 19:54:11 +00:00
Yoni Fogel
18b35fc088 Addresses #993 
Merge branch 993 back into main.

git-svn-id: file:///svn/tokudb@5141 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-16 22:23:29 +00:00
Rich Prohaska
c7c25f5c7e treak the seq insert algorithm. addresses #1003 
git-svn-id: file:///svn/tokudb@5091 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-13 00:04:22 +00:00
Bradley C. Kuszmaul
fd6a6d1447 Merge in the tokudb.1017 patches to the main branch. Fixes #1017. 
{{{
$ (cd tokudb;svn merge -r5048:5080 https://svn.tokutek.com/tokudb/tokudb.1017 )
$ svn delete tokudb.1017
}}}


git-svn-id: file:///svn/tokudb@5081 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-11 22:00:06 +00:00
Bradley C. Kuszmaul
bf807a8af8 Fixes #853. {{{svn merge -r5009:5043 https://svn.tokutek.com/tokudb/tokudb.853}}}. 
git-svn-id: file:///svn/tokudb@5046 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-10 18:46:41 +00:00
Rich Prohaska
8d432d4bb0 add pthread_mutex_lock/unlock to the test 
git-svn-id: file:///svn/tokudb@5036 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-10 13:42:39 +00:00
Bradley C. Kuszmaul
674f22ce5e Buffer the reading of the rollback file. Gains 5% on large transactions. Fixes #1002. 
git-svn-id: file:///svn/tokudb@5005 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-09 12:00:26 +00:00
Rich Prohaska
4ac45ace29 detect mostly sequential insertions. addresses #1003 
git-svn-id: file:///svn/tokudb@4979 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-08 11:08:15 +00:00
Rich Prohaska
97a2188053 send commits for delete operations. addresses #976 
git-svn-id: file:///svn/tokudb@4875 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-07-01 19:52:35 +00:00
Rich Prohaska
25019cfce5 reset the seq inserts counter when a node splits 
git-svn-id: file:///svn/tokudb@4823 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-30 20:15:38 +00:00
Bradley C. Kuszmaul
5cddfeee5c Get rid of {{{toku_keycompare}}} in favor of {{{brt->compare_fun}}} in {{{brt.c}}}. Fixes #9. 
git-svn-id: file:///svn/tokudb@4650 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-19 11:32:25 +00:00
Bradley C. Kuszmaul
93d2d2fcfa Enable tail calls. Fixes #879. 
git-svn-id: file:///svn/tokudb@4645 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-19 01:46:41 +00:00
Bradley C. Kuszmaul
f714e3e873 Merge in the final hash shortcuts. 
{{{
svn merge -r4633:4638 https://svn.tokutek.com/tokudb/tokudb.906
}}}

Addresses #906.


git-svn-id: file:///svn/tokudb@4639 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-18 21:38:01 +00:00
Rich Prohaska
77f3953c85 test case for bug 935. addresses #935 
git-svn-id: file:///svn/tokudb@4635 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-18 20:49:50 +00:00
Rich Prohaska
798e923370 merge some more seq insert code to main. addresses #896 
git-svn-id: file:///svn/tokudb@4627 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-18 10:22:06 +00:00
Rich Prohaska
f4ec866165 merge some seq insert code to main. addresses #896 
git-svn-id: file:///svn/tokudb@4626 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-18 10:02:06 +00:00
Bradley C. Kuszmaul
6b685145d1 Merge {{{tokudb.906}}} into {{{tokudb}}}. Very few hash calls remain. 
Did
{{{
svn merge -r4600:4610 https://svn.tokutek.com/tokudb/tokudb.906
}}}
and delete the 906 branch.

Fixes #906.


git-svn-id: file:///svn/tokudb@4615 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-18 00:30:36 +00:00
Bradley C. Kuszmaul
4db5b5063c Did 
{{{
svn merge -r4556:4568 https://svn.tokutek.com/tokudb/tokudb.906
}}}
to incorporate the hash improvements.

Addresses #906.


git-svn-id: file:///svn/tokudb@4596 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-17 17:05:19 +00:00
Yoni Fogel
4b35c3f3ef Addresses #918 
Allocates room for at least 4 elements every time we convert from tree
to array (and vice versa).

git-svn-id: file:///svn/tokudb@4586 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-17 12:17:48 +00:00
Yoni Fogel
56861ecd78 addresses #918 
Merged current progress into trunk

git-svn-id: file:///svn/tokudb@4581 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-17 04:29:17 +00:00
Yoni Fogel
131172d61e Fix issue compiler was warning about in 4577 
git-svn-id: file:///svn/tokudb@4580 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-17 04:28:33 +00:00
Rich Prohaska
b526f096a5 fix compiler warning 
git-svn-id: file:///svn/tokudb@4577 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-17 00:49:03 +00:00
Yoni Fogel
1ce2303c6b Addresses #918 
Merge 'convert to array on rebalancing root' change

git-svn-id: file:///svn/tokudb@4576 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-17 00:01:35 +00:00
Yoni Fogel
88b08c3daf Addresses #918 
Merge initial version of array representation of omts into trunk

git-svn-id: file:///svn/tokudb@4574 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-16 23:50:45 +00:00
Rich Prohaska
d79133ce1f bias the pivot search in favor of appends to the dictionary. addresses #896 
git-svn-id: file:///svn/tokudb@4546 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-16 01:26:51 +00:00
Bradley C. Kuszmaul
34572ecb9e Oops. Addresses #917. 
git-svn-id: file:///svn/tokudb@4545 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-15 20:49:15 +00:00
Bradley C. Kuszmaul
64b08678a1 Tigter code when not filling with zeros. Addresses #917. 
git-svn-id: file:///svn/tokudb@4544 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-15 20:44:11 +00:00
Bradley C. Kuszmaul
9ebb4b4080 Don't always fill with zeros. Fixes #917. Gives some speedups on random. 
git-svn-id: file:///svn/tokudb@4543 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-15 17:09:14 +00:00
Bradley C. Kuszmaul
10f21e7224 Did a {{{svn merge}}} for {{{tokudb.907}}} and deleted {{{tokudb.907}}}. 
Fixes #907.


git-svn-id: file:///svn/tokudb@4524 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-14 01:38:53 +00:00
Yoni Fogel
b4b9748da8 Addresses #912 
Use ybt->size field if ybt->ulen field is unset (for DB_DBT_REALLOC).

git-svn-id: file:///svn/tokudb@4505 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-12 23:13:04 +00:00
Yoni Fogel
acf688ef2e Closes #912 
toku_db_set_* (the dbt setting functions)
no longer require atomicity for ENOMEM cases.
Also, in the case of realloc, we only alloc new memory if
the new size is larger than the old size, or the new size is less than
half of the old size.

Code has some simplifications due to lesser atomicity requirements.

Modified src/tests/test_db_dbt_mem_behavior.c to take into account
that DB_DBT_REALLOC now uses the ulen field.

git-svn-id: file:///svn/tokudb@4504 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-12 23:07:04 +00:00
Yoni Fogel
fe3cd46d32 Closes #914 
git-svn-id: file:///svn/tokudb@4502 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-06-12 20:46:09 +00:00