7b2792bbd4
style: remove bug info
2017-07-17 22:58:13 +08:00
72526284fd
Merge branch 'hulin' into bookug
...
merge hulin's code to deal with special pre vars structure in Join
2017-07-17 21:07:47 +08:00
029f8cfdf7
add handler for pre vars
2017-07-17 16:27:41 +08:00
cc0ea8a803
<fix> <add "pointer = NULL" after delete a pointer>
...
The files modified include Database.cpp ISTree.cpp ISStorage.cpp IVTree.cpp IVTree.h IVStorage.cpp KVstore.cppSITree.cpp SIStorage.cpp ClassForVlistCache.h Vlist.cpp
2017-07-17 14:04:35 +08:00
aa9569a643
<fix> <fix bugs in get_candiate_preID, get_important_subID, get_important_objID>
2017-07-16 15:47:21 +08:00
d0bf0ac6a0
fix: bugs in update queries;
...
after abandoning vstree, the calling of vstree in insert/delete must be removed;
by zengli
2017-07-15 20:03:43 +08:00
45e87ce393
<feat> <add Vlist's cache in preID2values>
...
I added Vlist's cache in preID2values. Notice the members' name, they mey be confusing.
2017-07-15 15:12:32 +08:00
b51281dedf
Add Vlist's cache to preID2values
...
Add functions to load Vlist's cache in p2values
2017-07-15 14:08:39 +08:00
599a6d072c
Fix bug
...
fix redefinition of ClassForVlistCache
2017-07-15 11:27:00 +08:00
c5a3f979fc
add cache for Vlist
...
Add functions and members to load cache of Vlist
2017-07-15 10:47:45 +08:00
a641c2a500
Add cache for Vlist
...
Add functions and members to load cache of Vlist
2017-07-15 10:45:44 +08:00
32020bdaca
Add cache for Vlist
...
Add functions and members used to add cache for Vlist
2017-07-15 10:38:59 +08:00
9ca106ca7e
refactor: merge code of chenjiaqi;
...
implement Bind and GroupBy in SPARQL;
by zengli
2017-07-14 16:42:47 +08:00
ae5e610acc
fix: bug in KVstore and Join;
...
mess code in KVstore due to read after request() release the pointer;
lack of empty judgement in Join::pre_handler;
by zengli
2017-07-12 20:33:44 +08:00
09a30931d4
refactor: use KVstore as filter instead of VSTree;
...
mmeory is saved, as well as stablity;
TODO: deal with pre var,a nd consider multiple same pres;
by hulin
2017-07-02 21:39:35 +08:00
670093e42a
feat: add monitor for Http server
...
not finished, just a start
by zengli, no changes to others
2017-06-15 21:22:03 +08:00
38575b16e6
fix: forbid vlist cache
2017-06-13 15:24:00 +08:00
fa147526f1
feat: use multithreading to load;
...
fix type bugs in string index;
by zengli
2017-06-06 18:56:46 +08:00
9903c3d5cb
refactor: adjust vlist and merge signature;
...
add cache for VList;
use binding in Signature;
by zengli and qinzongyue
2017-05-19 23:05:38 +08:00
c11088ee3e
feat: merge wlb branch;
...
support backup in gserver but not in HttpConnector;
by zengli
2017-05-18 23:27:58 +08:00
77499f990e
feat: merge http branch
2017-05-18 22:56:41 +08:00
f3202ada40
refactor: merge type and value branch;
...
TODO: bug exists with ISTree;
by zengli
2017-05-17 20:46:02 +08:00
3bca240151
feat: add http branch
2017-05-16 21:16:40 +08:00
a0e470727c
refactor: to use hash instead of sort for candidates in Join
...
by zengli
2017-04-13 20:01:17 +08:00
2da666757d
feat: add recovery function
...
if load a db and quit on accidents, you can start the gconsole in native mode on the db server,
and use restore command to recover to teh latest db (backup function will be auto started when you connect to gserver and load
a db)
in addition, gserver stablity is improved to deal with query fails
by wanglibo, no modifications to others
2017-04-11 15:26:35 +08:00
9d760ed643
refactor: use different lrucache size for build and query
...
by zengli, no influence on others
2017-04-06 23:48:45 +08:00
80080d1bca
refactor: add VList for IVTree
...
also, lower the copy cost in KVstore
by zengli, all changes closed in KVstore, using new/delete for all instead of malloc/free
2017-04-01 16:03:05 +08:00
2f7a7a8b69
refactor: move id_tuples to disk in build
...
to run large datasets like freebase
by zengli, no changes to others
2017-03-29 13:48:39 +08:00
d64358b606
perf: add VList for IVTree; lower the copy cost in KVstore
...
this work doe not ends
by zengli, maybe conflicates with type branch
2017-03-28 16:56:16 +08:00
464d994ba4
use constexpr for c++11
2017-03-26 21:10:37 +08:00
8e74a29f07
fix bug in DEBUG macros;
...
change int type to unsigned type but Query/* may not be fully changed
2017-03-25 20:08:23 +08:00
1b939b3a51
change to github to develop
2017-03-24 20:10:43 +08:00
deabdf293f
move devGstore to gStore and go on working on github instead of git osc;
...
improve the init configure file;
support empty database and indices:you can remove all triples from a db and insert/query;
change signature struct and generating method in build;
change FIFO to LRU; fix bug in Signature, the int maybe overflow;
test on shape.db, 0.7B triples with 0.42B entities
2017-03-23 21:32:41 +08:00
d35d87eb45
support JSON result
2017-02-28 20:32:01 +08:00
e3b09c6529
change memory-disk swap to all-memory in VSTree::LRUCache;
...
deal with extra () in sparql;
support long string with multiple lines in sparql;
support str(IRI) in sparql;
2017-02-26 17:18:21 +08:00
74598bf66e
fix bugs in api and gclient;
...
fix bugs in gconsole, pre_var and vstree;
support selected pre vars and parallel edges;
update both en and ch docs
2017-02-17 17:09:47 +08:00
b7532bcb7d
fix bugs in gclient
2017-02-08 16:29:53 +08:00
5e1f5e7a17
version 0.4.0
2017-01-16 14:12:57 +08:00
ea36218626
print time in build process
2016-10-25 15:10:52 +08:00
7303e40611
add postProcessing and stringIndex for getFinalResult;add insertion/deletion;fix bugs
2016-09-25 22:14:36 +08:00
5ecf86c282
Merge branch 'distribute'
...
Conflicts:
Database/Database.cpp
Database/Database.h
Database/Join.cpp
Database/Strategy.cpp
KVstore/ISTree/storage/Storage.h
KVstore/KVstore.cpp
KVstore/KVstore.h
KVstore/SITree/storage/Storage.h
KVstore/SSTree/storage/Storage.h
LICENSE
Main/gadd.cpp
Main/gclient.cpp
Main/gconsole.cpp
Main/gload.cpp
Main/gquery.cpp
Main/gserver.cpp
Main/gsub.cpp
Query/BasicQuery.cpp
Query/IDList.cpp
Server/Operation.cpp
Server/Operation.h
Server/Server.cpp
Server/Server.h
Server/Socket.cpp
Signature/Signature.cpp
Util/Bstr.cpp
Util/Util.cpp
Util/Util.h
VSTree/EntryBuffer.h
VSTree/LRUCache.cpp
VSTree/LRUCache.h
VSTree/VNode.cpp
VSTree/VNode.h
VSTree/VSTree.cpp
VSTree/VSTree.h
api/cpp/src/GstoreConnector.cpp
api/cpp/src/GstoreConnector.h
api/java/src/jgsc/GstoreConnector.java
api/php/GstoreConnector.php
data/small_p2.sql
data/small_q0.sql
data/small_q1.sql
data/small_q2.sql
data/small_q3.sql
docs/MAIL.md
docs/latex/dbpedia2014_comparison.tex
makefile
this is to use distributed gstore to produce a new release
version
2016-09-18 20:20:15 +08:00
52b600d44c
add distributed gstore by pengpeng
2016-09-18 20:01:57 +08:00
b26105b111
add insertion and deletion;move new version here
2016-09-16 16:56:18 +08:00
7bd3d5145c
move the oldest gStore to the backup branch
2016-09-16 15:19:28 +08:00
9da8953769
fix bug in preFilter
2016-06-17 16:28:56 +08:00
bafcf4f565
fix bugs in build()
2016-06-15 16:35:50 +08:00
ab233a19e2
fix bugs in Database::s2po...
2016-06-09 01:26:36 +08:00
5aedbcd3aa
remove wasteful so2p;use p2s or p2o instead of s2p s2o sometimes
2016-05-20 21:57:15 +08:00
02e54e2c17
merge newest devGstore
2016-05-16 03:16:22 +08:00
a91c71574a
fix bug in add_literal_candidate
2016-05-05 23:04:04 +08:00
bookug
hulin12138
ZongyueQin
bookug