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Author SHA1 Message Date
Erik Søe Sørensen
a475b5f5be Bloom filter: Introduce dispatch for handling multiple representations. 2012-09-25 14:28:31 +02:00
Erik Søe Sørensen
5e69a0ca04 Bloom filter: Prepare for having other representations. 2012-09-25 14:15:59 +02:00
Kresten Krab Thorup
4592bc000b Merge pull request #14 from eriksoe/bloom-performance-fix 
Bloom filter: Have only one level when using large sparse array.
 2012-09-25 04:52:31 -07:00
Erik Søe Sørensen
f978f5652c Bloom filter: Have only one level when using large sparse array. 2012-09-25 12:59:28 +02:00
Kresten Krab Thorup
adab9556db Update contributors 2012-09-25 11:31:27 +02:00
Kresten Krab Thorup
5733075cda Make tests compile with Triq again 2012-09-25 11:31:13 +02:00
Joseph Wayne Norton
4023ecf013 Add spawn_opt option for open and open_link. 
Typically used to specify non-default, garbage collection options.
 2012-09-25 15:15:37 +09:00
Joseph Wayne Norton
1bbea4b87d Fix case clause error. 
This is a fix for commit dce62a8 originally targeted for
https://github.com/krestenkrab/hanoidb/issues/12 where an old file
descriptor is used when storing 2i (transact data) causes the tx log
to roll.
 2012-09-25 12:15:54 +09:00
Kresten Krab Thorup
b254a5e345 Remove some compiler warnings 
Add type information to the nursery structure
 2012-09-24 17:50:08 +02:00
Kresten Krab Thorup
9006ef037f Merge branch 'dev' of git://github.com/norton/hanoidb 2012-09-24 17:43:53 +02:00
Kresten Krab Thorup
857b410fdd Remove bloom from Makefile 
Fixes https://github.com/krestenkrab/hanoidb/issues/11
 2012-09-24 17:39:50 +02:00
Kresten Krab Thorup
dce62a88a9 Fix invalid error 
This fixes https://github.com/krestenkrab/hanoidb/issues/12
where an old file descriptor is used when storing
2i (transact data) causes the tx log to roll.
 2012-09-24 17:36:23 +02:00
Joseph Wayne Norton
0be218452a Add open/3, open_link/1-3, and fix some dialyzer warnings 2012-09-24 23:25:42 +09:00
Joseph Wayne Norton
d143637f98 Disable triq and proper depends 2012-09-19 09:34:04 +09:00
Kresten Krab Thorup
1e88c05dbe add contributors section 2012-09-12 12:16:29 +02:00
Kresten Krab Thorup
f34f2c5ec2 Merge pull request #10 from yamt/fixes 
Fixes issue with long running range fold 
introduced in f324972cdd
 2012-09-12 03:00:24 -07:00
YAMAMOTO Takashi
fb74df8a0b log self() instead of 'self' atom 2012-09-12 12:53:26 +09:00
YAMAMOTO Takashi
8026dcbdd4 fix FoldingPIDs/NextList confusion which makes snapshot_range stuck 
the bug was introduced by commit f324972cdd.
 2012-09-12 12:49:48 +09:00
Kresten Krab Thorup
72db206905 Fix missing case in lookup_node 
Doing range fold on an empty store triggered
this edge case.
 2012-09-10 00:23:33 +02:00
Kresten Krab Thorup
19c37eb0a1 Merge branch 'master' of github.com:basho-labs/hanoidb 2012-09-10 00:08:21 +02:00
Kresten Krab Thorup
eab04ff91f Fix 2i/transact w/new expiry code 
The new expiry code changed per-entry time stamp
from being the write-time to be the expiry-time.
This change in semantics was not reflected in the
code pertaining to hanoidb:transact, and so all
entries written with 2i would be immediately
expired.
 2012-09-10 00:07:38 +02:00
Gregory Burd
504f43ddaf Merge pull request #8 from krestenkrab/master 
Fix merge strategy predictable
 2012-07-31 13:47:26 -07:00
Kresten Krab Thorup
ef64425af3 Only keep merged < level-size at last level 
The previous fix introduced the issue, that we 
might observe a level that never gets merged,
and thus some values may never be evicted.
 2012-07-31 21:10:51 +02:00
Kresten Krab Thorup
166a127a43 Fix predictable strategy 
In the case where a merge results in an output
file that fits in the current level, we will
normally just leave it here; but with if said
level already has a C-file, then we will not
see enough merge steps to actually finish merging
in time.
 2012-07-31 15:24:58 +02:00
Gregory Burd
e59c3d7add Avoid name collisions and do some other minor cleanup. 2012-07-24 16:39:28 -04:00
Gregory Burd
edf083e156 Bump the version 2012-07-24 10:43:04 -04:00
Gregory Burd
f324972cdd Cleanup compiler warnings and remove (for now) the predictable strategy as it has some issues to be worked out. 2012-07-24 10:42:53 -04:00
Gregory Burd
67f8f2afbc Consoladate two 99.9% identical functions into one. 2012-07-24 10:41:37 -04:00
Gregory Burd
38307c657e Ignore some more 2012-07-24 10:40:35 -04:00
Gregory Burd
052e545eea Formatting 2012-07-19 11:47:36 -04:00
Gregory Burd
5b7a0e159c Fix type-o 2012-07-19 11:47:18 -04:00
Gregory Burd
b92e9cb814 Prevent overly aggresive merges and use a specific compression method. 2012-07-18 12:42:14 -04:00
Gregory Burd
1c82b632b7 This will live in the basho_bench repo in a hanoidb branch. 2012-07-18 12:41:25 -04:00
Gregory Burd
3ae16aafa2 Add a basho_bench driver example config. 2012-07-18 07:53:31 -04:00
Gregory Burd
d46fd077ed Eliminate more compiler warnings. 2012-07-17 18:38:59 -04:00
Gregory Burd
8a53ed0cd5 Always write a bloom filter, even when empty, just to avoid over complicating 
things. Reuse the incremental merge trigger when closing the nursery file.
 2012-07-17 17:00:52 -04:00
Gregory Burd
9d145ecdb1 Minor changes. 2012-07-17 16:57:45 -04:00
Gregory Burd
4e9ddbe65c Minor change 2012-07-17 16:54:51 -04:00
Gregory Burd
ce8982c79c Finished the cleanup and integration of an erlang bloom implementation. 2012-07-12 16:54:15 -04:00
Gregory Burd
95082bd4d3 Formatting 2012-07-12 13:17:04 -04:00
Gregory Burd
0f3c649f80 Some naming changes and more specific types in read/write path. 2012-06-25 14:27:42 +05:30
Gregory Burd
3140f9f281 Cleanup 2012-06-25 11:55:07 +05:30
Gregory Burd
db243b9794 Don't bother writing out the bloom filter when a level is empty, instead just write 0 for the bloom size and before that record the level's filter size so as to re-create a properly sized filter later when reading this file. 2012-06-25 11:54:38 +05:30
Gregory Burd
59282eaf2a Calculate the header size 2012-06-25 11:52:02 +05:30
Gregory Burd
7ab09f5983 Cleanup 2012-06-25 07:27:00 +05:30
Gregory Burd
ba068a3175 Consider the nursery full when it is just below the threshold so we don't overflow the bloom filter. 2012-06-25 07:26:29 +05:30
Gregory Burd
5efb09a5f3 Formatting, whitespace. 2012-06-25 07:24:46 +05:30
Gregory Burd
c46b99956d WIP: more cleanup 2012-06-24 21:40:31 +05:30
Gregory Burd
848ea1e976 Use a more accurate bloom (larger) 2012-06-24 21:40:18 +05:30
Gregory Burd
244aeb0f0b Arguments were reversed. 2012-06-24 21:39:41 +05:30