バージョン 17 から バージョン 18 における更新: OwlimSe

更新日時:

2012/08/20 10:01:52 (12 年 前)

更新者:

wu

コメント:

--

OwlimSe

@@ -17 +17 @@
 It is well known that the construction of index can help accelerate the query but make the update slow. In OwlimSE, we make cache-memory = tuple-index-memory, namely, we enable POS/PSO indices but disable PCSOT,PTSOC,SP, PO indices and full-text search. By setting build-pcsot,build-ptsoc,ftsIndexPolicy,enablePredicateList to true or some appropriate value("onCommit", "onStartup" or "onShutdown" for ftsIndexPolicy) we can enable them accordingly.
 
-About Owlim-SE index:
-
-
-{{{
--Xmx60G -Xms30G -Druleset=empty -Dentity-index-size=675000000 -Dcache-memory=20633m  -DenablePredicateList=false -Dtuple-index-memory=20633m -DftsIndexPolicy=never  -Dbuild-pcsot=false -Dbuild-ptsoc=false  -Djournaling=true -Drepository-type=file-repository   -XX:+UseG1GC -XX:+HeapDumpOnOutOfMemoryError -Dentity-id-size=32  
-
-}}}
+
 
 More information please refer to [http://owlim.ontotext.com/display/OWLIMv43/OWLIM-SE+Configuration] 
@@ -81 +75 @@
 (Please refer to [https://github.com/JervenBolleman/sesame-loader/] for details)
 
+About Owlim-SE index:
+
+when:
+{{{
+-Xmx60G -Xms30G -Druleset=empty -Dentity-index-size=675000000 -Dcache-memory=20633m  -DenablePredicateList=false -Dtuple-index-memory=20633m -DftsIndexPolicy=never  -Dbuild-pcsot=false -Dbuild-ptsoc=false  -Djournaling=true -Drepository-type=file-repository   -XX:+UseG1GC -XX:+HeapDumpOnOutOfMemoryError -Dentity-id-size=32  
+
+}}}
+
+and we use 12 threads to import, it took 68 hours and 29 minutes.       
+
+when 
+
+{{{
+ -Xmx60G -Xms30G -Druleset=empty -Dentity-index-size=800000000 -Dcache-memory=20000m  -DenablePredicateList=false -Dtuple-index-memory=20000m -DftsIndexPolicy=never  -Dbuild-pcsot=false -Dbuild-ptsoc=false  -Djournaling=true -Drepository-type=file-repository -Dowlim-license=$CATALINA_HOME/OWLIM_SE.license   -XX:+HeapDumpOnOutOfMemoryError -Dentity-id-size=32
+}}}
+
+and we use 3 threads to import, it took 59 hours and 15 minutes.
+
 === Allie upload === #allieload