Sascha L. Teichmann
|
b40eb0021c
|
Use BigMin instead of NaiveBigMin in spatial queries of SQLite and LevelDB backend.
|
2014-09-07 10:51:57 +02:00 |
|
Sascha L. Teichmann
|
8d4f73429f
|
Eliminated the stupid offset bug in interleaving. Hail to to the unit test.
|
2014-09-07 10:46:51 +02:00 |
|
Sascha L. Teichmann
|
45ec5ccd3e
|
Simplified unit test for BigMin.
|
2014-09-07 10:12:39 +02:00 |
|
Sascha L. Teichmann
|
a8c2a4c55d
|
Simplified code. Add/substract min value when interleaving. BigMin still broken.
|
2014-09-07 09:58:09 +02:00 |
|
Sascha L. Teichmann
|
6e958e4ff6
|
Be more clever in testing BigMin. This shows that the interleaving code has shift all values to be positive, so it's broken atm. :-/
|
2014-09-07 00:18:28 +02:00 |
|
Sascha L. Teichmann
|
abaef4936c
|
BigMin unit test now passes.
|
2014-09-06 23:34:05 +02:00 |
|
Sascha L. Teichmann
|
f75e1015af
|
Some code cleanup in unit test for bit version of BigMin. Test is still failing.
|
2014-09-06 20:38:49 +02:00 |
|
Sascha L. Teichmann
|
234b487077
|
Made unit tests for common/coords compiling again. Fixed NaivBigMin. Added bit based BigMin + unit test, which is still failing.
|
2014-09-06 19:54:53 +02:00 |
|
Sascha L. Teichmann
|
85741f3b0e
|
Simplified code for naiv BigMin implementation.
|
2014-09-01 18:44:56 +02:00 |
|
Sascha L. Teichmann
|
c096b8bbf1
|
Simplified code of non interleaved spatial query in LevelDB backend.
|
2014-09-01 18:39:42 +02:00 |
|
Sascha L. Teichmann
|
77a35e7096
|
Fixed endless loop bug in LevelDB interleaved spatial query. Simplified code.
|
2014-09-01 18:26:33 +02:00 |
|
Sascha L. Teichmann
|
f4baf63247
|
Added interleved implementation of spatial query in LevelDB backend.
|
2014-09-01 18:04:48 +02:00 |
|
Sascha L. Teichmann
|
5246a62c34
|
Forget to call Next() on iterator ... again. :-(
|
2014-09-01 16:15:16 +02:00 |
|
Sascha L. Teichmann
|
bebe776e54
|
Added plain spatial query for LevelDB backend.
|
2014-09-01 16:12:24 +02:00 |
|
Sascha L. Teichmann
|
f82216807e
|
Improved error handling of SQLite spatial queries a bit.
|
2014-09-01 14:28:12 +02:00 |
|
Sascha L. Teichmann
|
f7a8c1fdec
|
Added naive BigMin interleaved implementation for interleaved spatial query.
|
2014-09-01 13:46:23 +02:00 |
|
Sascha L. Teichmann
|
0021854000
|
Added some spatial query for plain sql backend.
|
2014-09-01 12:42:57 +02:00 |
|
Sascha L. Teichmann
|
caf2cbbcfe
|
Introduced non standard HSPATIAL hash first second which performs a spatial query between coords first and second. TODO: Implement in backends. Write documentation.
|
2014-09-01 00:19:47 +02:00 |
|
Sascha L. Teichmann
|
3929ffc3b2
|
Stop leaking go routines if something with AllKeys went wrong.
|
2014-08-31 19:21:58 +02:00 |
|
Sascha L. Teichmann
|
48259f14a6
|
Shortened type switch a bit.
|
2014-08-31 19:05:43 +02:00 |
|
Sascha L. Teichmann
|
8a474ddd65
|
Uses sync.Pool to recycle some memory. Makes it 1.3. TODO: Find out if it is worth the effort.
|
2014-08-26 08:42:03 +02:00 |
|
Sascha L. Teichmann
|
d51ecc6eef
|
Interleaver: Commit blocks in batches of 128 to speed up build a new SQLiet databases.
|
2014-08-24 23:47:43 +02:00 |
|
Sascha L. Teichmann
|
758ef7afc5
|
Interleaver: Advance iterator in LevelDB producer.
|
2014-08-24 21:19:40 +02:00 |
|
Sascha L. Teichmann
|
307d1aec44
|
interleaver: Do not share error in producer and consumer.
|
2014-08-24 19:40:57 +02:00 |
|
Sascha L. Teichmann
|
fc50897d2d
|
interleaver: Run producer and consumer in separate go routines.
|
2014-08-24 19:27:16 +02:00 |
|
Sascha L. Teichmann
|
82be84d449
|
Fixed printf format strings.
|
2014-08-24 18:50:16 +02:00 |
|
Sascha L. Teichmann
|
5852766464
|
Mentioned the lack of docs for interleaving in TODO.
|
2014-08-23 19:04:36 +02:00 |
|
Sascha L. Teichmann
|
35130a5202
|
Enabled interleaving in LevelDB backend.
|
2014-08-23 19:00:43 +02:00 |
|
Sascha L. Teichmann
|
a0bdf95f95
|
Switcjhed cases in SQLite backend for handling interleaved and non-interleaved.
|
2014-08-23 18:49:14 +02:00 |
|
Sascha L. Teichmann
|
5094f05414
|
Enabaled interleaving in SQLite backend.
|
2014-08-23 18:05:40 +02:00 |
|
Sascha L. Teichmann
|
8cd23d257f
|
Moved special code for interleaver out of common.
|
2014-08-23 16:01:57 +02:00 |
|
Sascha L. Teichmann
|
954cc1928b
|
Added transcoders for interleaved LevelDB backend.
|
2014-08-23 13:49:45 +02:00 |
|
Sascha L. Teichmann
|
712708f87c
|
Added transcoder functions to LevelDB backend.
|
2014-08-22 22:26:03 +02:00 |
|
Sascha L. Teichmann
|
24b9236e41
|
Made key encoder/decoder variable in SQLite backend. TODO: Do the same in LevelDB backend.
|
2014-08-22 21:54:22 +02:00 |
|
Sascha L. Teichmann
|
83c160eb90
|
Added encoder/decoder useful in interleved SQLite backend.
|
2014-08-21 22:19:42 +02:00 |
|
Sascha L. Teichmann
|
b393712801
|
Completed implementation of interleaver. Needs testing!
|
2014-08-21 14:46:34 +02:00 |
|
Sascha L. Teichmann
|
cfb6edcd29
|
Added block consumer for SQLite3 in interleaver.
|
2014-08-20 21:05:36 +02:00 |
|
Sascha L. Teichmann
|
87b34d123e
|
Added block producer for LevelDB in interleaver.
|
2014-08-20 16:21:44 +02:00 |
|
Sascha L. Teichmann
|
8f4a558234
|
Do not pass Block structs around only pointers.
|
2014-08-20 15:34:20 +02:00 |
|
Sascha L. Teichmann
|
02ada38090
|
Added block consumer for LevelDB in interleaver.
|
2014-08-20 15:26:31 +02:00 |
|
Sascha L. Teichmann
|
74551198fa
|
Use errors.New instead of fmt.Errorf to create NoMoreBlocksErr in interleaver.
|
2014-08-19 12:27:42 +02:00 |
|
Sascha L. Teichmann
|
0b96dda52c
|
go fmt'ed.
|
2014-08-19 12:23:33 +02:00 |
|
Sascha L. Teichmann
|
c14e7c3dd0
|
Added first stubs of SQLite producer for interleaver.
|
2014-08-19 12:07:57 +02:00 |
|
Sascha L. Teichmann
|
8eca3a6e45
|
Added interfaces for upcoming interleaver.
|
2014-08-19 11:14:14 +02:00 |
|
Sascha L. Teichmann
|
c84feab792
|
Added copyright header and more test cases for key encoder/decoder.
|
2014-08-19 11:12:35 +02:00 |
|
Sascha L. Teichmann
|
37eb407572
|
Use a type block for backend interfaces.
|
2014-08-19 11:11:41 +02:00 |
|
Sascha L. Teichmann
|
efe6c6abb8
|
Introduce struct type Coord to reduce tuples passing around.
|
2014-08-18 21:33:58 +02:00 |
|
Sascha L. Teichmann
|
066675896d
|
Dont rely on compiler smartness to replace / and % by shifting and masking. Make use of constants more consistence.
|
2014-08-18 19:58:10 +02:00 |
|
Sascha L. Teichmann
|
ff14b83b1e
|
Made encode/decode api more symmetric. Added some unit test for the encoders/decoders.
|
2014-08-18 18:01:34 +02:00 |
|
Sascha L. Teichmann
|
a210207f8e
|
Added more functions for treating coordinates.
|
2014-08-18 16:29:17 +02:00 |
|