scriptoriumadmin/featurebase
1
0
Fork 0
mirror of https://github.com/featurebasedb/featurebase.git synced 2026-08-28 10:54:59 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
1713 commits 45 branches 174 tags 85 MiB
Commit graph

1713 commits

This branch
This branch
All branches
Author SHA1 Message Date
Alan Bernstein
d0ee8a6173 Add test and comment for runBinSearch 2017-06-19 10:43:05 -05:00
Todd Gruben
056670389e tests for binSearchRuns 2017-06-19 10:41:42 -05:00
Alan Bernstein
b7a790e320 Add iterator tests and WIP seek() for runs 2017-06-19 10:40:00 -05:00
Alan Bernstein
18aacbb65a Move String functions to test file 2017-06-19 10:40:00 -05:00
Alan Bernstein
76a05d38b5 Add test TODO comments 2017-06-19 10:40:00 -05:00
Alan Bernstein
8e10e27cfa Remove debugging code 2017-06-19 10:40:00 -05:00
Todd Gruben
6609120464 replaced linear search with binary search in run container 2017-06-19 10:40:00 -05:00
Todd Gruben
ccef8be844 added difference for run and array containers 2017-06-19 10:40:00 -05:00
Alan Bernstein
970795bac1 Add new architecture docs page with roaring storage section 2017-06-19 10:40:00 -05:00
Alan Bernstein
d3eef0d3eb Cleanup comments and add replace some literals with consts 2017-06-19 10:40:00 -05:00
Todd Gruben
65b19168b3 add test for bitcount test on remove 2017-06-19 10:38:47 -05:00
Alan Bernstein
e72ce82a49 Fix bug - all tests passing 2017-06-19 10:38:47 -05:00
Todd Gruben
bbf6d78169 corrected testname for bitmapXorRange 2017-06-19 10:35:44 -05:00
Todd Gruben
93a7320cd9 bitmap/run support for rle 2017-06-19 10:35:44 -05:00
Alan Bernstein
bf7a1bc08a WIP bug fix, cleanup, additional tests 2017-06-19 10:35:44 -05:00
Todd Gruben
f4f07c0aa2 extended xor tests; updated comments 2017-06-19 10:28:57 -05:00
Todd Gruben
bd90254282 xorArrayRun;xorRunRun of rle 2017-06-19 10:28:56 -05:00
Alan Bernstein
f6d3efe29d Implement differenceBitmapRun and differenceArrayRun 2017-06-19 10:27:04 -05:00
Alan Bernstein
ff9d97e4be Implement differenceRunRun and add difference test shells 2017-06-19 10:27:04 -05:00
Alan Bernstein
7e9fc3953d Support RLE in writing and reading snapshots 2017-06-19 10:27:04 -05:00
Alan Bernstein
3ad1c5b331 Fix broken test 2017-06-19 10:27:04 -05:00
Alan Bernstein
a51f7d66bb Add array-bitmap conversion test 2017-06-19 10:24:17 -05:00
Alan Bernstein
2e540d275c Expand bitmap-run conversion tests 2017-06-19 10:22:20 -05:00
Alan Bernstein
8ee152cbad Use meaningful name for maxBitmap const 2017-06-19 10:18:03 -05:00
Alan Bernstein
60d3887474 Update comments 2017-06-19 10:18:03 -05:00
Alan Bernstein
bff12f5ce1 Add implementations and minimal tests for bitmap-run conversions 2017-06-19 10:18:03 -05:00
Matt Jaffee
ac5f776db9 optimize roaring on snapshot 2017-06-19 10:16:01 -05:00
Matt Jaffee
1a8780c4a2 add bitmapCountRuns and arrayCountRuns 2017-06-19 10:16:01 -05:00
Alan Bernstein
dbee584866 Fixes and tests for array-run conversions 2017-06-19 10:16:01 -05:00
Matt Jaffee
23ce2cd394 unionBitmapRun, bitmapSet/ZeroRange, special case optimization for RLE 2017-06-19 10:13:02 -05:00
Alan Bernstein
343e35f123 Update TestUnionArrayRun for array result case 2017-06-19 10:13:02 -05:00
Alan Bernstein
22393014cd Implement run/array conversion functions 2017-06-19 10:13:02 -05:00
Matt Jaffee
32c3b2ad52 more cardinality and conversions 2017-06-19 10:13:02 -05:00
Matt Jaffee
487a369c6d more cardinality tracking and tests 2017-06-19 10:13:02 -05:00
Matt Jaffee
88e0e4d5b6 cleanup - setting cardinality and conversions 2017-06-19 10:13:02 -05:00
Matt Jaffee
c17c737264 be smarter about setting output.n 2017-06-19 10:13:02 -05:00
Matt Jaffee
8ec8fc556c intersectRunRun to use runAppendInterval 
this avoid situations where two runs which are adjacent don't get collapsed to a
single run
 2017-06-19 10:13:02 -05:00
Matt Jaffee
97346baa94 unionArrayRun implementation 2017-06-19 10:13:02 -05:00
Matt Jaffee
c5a0f23257 clean up unionRunRun 2017-06-19 10:13:02 -05:00
Matt Jaffee
4848a99aca unionRunRun working - messy 2017-06-19 10:13:02 -05:00
Matt Jaffee
24c03f07f6 add note to improve intersectRunRun func 2017-06-19 10:13:02 -05:00
Matt Jaffee
cf445f8012 stub out the rest of the rle methods 2017-06-19 10:13:02 -05:00
Matt Jaffee
9781a4c78b fix tests, prep for union rle implementations 2017-06-19 10:13:02 -05:00
Matt Jaffee
250e8f6f5b implement intersectBitmapRun 
wowza
 2017-06-19 10:13:02 -05:00
Matt Jaffee
8954a6ae8c fix bitmapCountRange and test 
had been thinking that index 0 was the most significant bit, but based on the
bitmapAdd function, it must be the least significant bit
 2017-06-19 10:13:02 -05:00
Matt Jaffee
3e8030aee4 implement intersectRunRun 2017-06-19 10:10:57 -05:00
Matt Jaffee
0c3f61a426 implement intersectArrayRun 2017-06-19 10:10:57 -05:00
Matt Jaffee
20cec1363b implement intersectionCounts for run containers 2017-06-19 10:10:57 -05:00
Matt Jaffee
014005b5d5 when choosing between container types, keep bitmap as default 2017-06-19 10:06:11 -05:00
Matt Jaffee
95b55ee7db use uint32 instead of uint16 for rle containers 
stays consistent with the array type containers. array and rle are using uint32
in case we want to change the size of roaring containers as an optimization.
This has been done in the past
a8feb985e1

The downside is that more storage is used, so we may want to convert to uint16
until we decide to play with that optimization again, but for now I'll keep the
rle implementation in sync with the array implementation.
 2017-06-19 10:06:11 -05:00