okram
/ gist:3702450
Created
September 11, 2012 22:04
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| faunus$ bin/gremlin.sh | |
| \,,,/ | |
| (o o) | |
| -----oOOo-(_)-oOOo----- | |
| gremlin> g = FaunusFactory.open("bin/faunus-titan.properties") | |
| ==>faunusgraph[TitanCassandraInputFormat] | |
| gremlin> g.V | |
| ==>com.thinkaurelius.faunus.FaunusPipeline@326cbecf | |
| gremlin> g.V.out('name').groupCount().submit() |
okram
/ gist:3703057
Created
September 11, 2012 23:42
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| faunus$ bin/gremlin.sh | |
| \,,,/ | |
| (o o) | |
| -----oOOo-(_)-oOOo----- | |
| gremlin> g = FaunusFactory.open("bin/faunus-titan.properties") | |
| ==>faunusgraph[titancassandrainputformat] | |
| gremlin> g.V.out.name.groupCount.submit() | |
| 12/09/11 17:36:09 INFO mapreduce.FaunusCompiler: Faunus: A Library of Hadoop-Based Graph Tools | |
| 12/09/11 17:36:09 INFO mapreduce.FaunusCompiler: , |
okram
/ gist:3708080
Created
September 12, 2012 16:54
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| faunus$ bin/gremlin.sh | |
| \,,,/ | |
| (o o) | |
| -----oOOo-(_)-oOOo----- | |
| gremlin> g = FaunusFactory.open('bin/faunus-titan.properties') | |
| ==>faunusgraph[titancassandrainputformat] | |
| gremlin> g.V.out('father').out('father').toString() | |
| ==>[VerticesMap, VerticesVerticesMapReduce(OUT,[father]), VerticesVerticesMapReduce(OUT,[father])] | |
| gremlin> g.V.out('father').out('father').drop |
okram
/ gist:3708427
Created
September 12, 2012 17:31
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| faunus$ bin/gremlin.sh -i 'g.E.label.groupCount' | |
| 12/09/12 11:28:11 INFO mapreduce.FaunusCompiler: Faunus: A Library of Hadoop-Based Graph Tools | |
| 12/09/12 11:28:11 INFO mapreduce.FaunusCompiler: , | |
| 12/09/12 11:28:11 INFO mapreduce.FaunusCompiler: , |\ ,__ | |
| 12/09/12 11:28:11 INFO mapreduce.FaunusCompiler: |\ \/ `\ | |
| 12/09/12 11:28:11 INFO mapreduce.FaunusCompiler: \ `-.:. `\ | |
| 12/09/12 11:28:11 INFO mapreduce.FaunusCompiler: `-.__ `\/\/\| | |
| 12/09/12 11:28:11 INFO mapreduce.FaunusCompiler: / `'/ () \ | |
| 12/09/12 11:28:11 INFO mapreduce.FaunusCompiler: .' /\ ) | |
| 12/09/12 11:28:11 INFO mapreduce.FaunusCompiler: .-' .'| \ \__ |
okram
/ gist:3727486
Created
September 15, 2012 11:57
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| if [ "$HADOOP_CONF_DIR" != "" ] ; then | |
| CP=$CP:$HADOOP_CONF_DIR | |
| elif [ "$HADOOP_CONF" != "" ] ; then | |
| CP=$CP:$HADOOP_CONF | |
| else | |
| CP=$CP:$HADOOP_HOME/conf | |
| fi |
okram
/ gist:4013090
Created
November 4, 2012 19:01
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| public void testStartupCosts() throws Exception { | |
| final GremlinGroovyScriptEngine engine = new GremlinGroovyScriptEngine(); | |
| CompiledScript script1 = engine.compile(""); | |
| CompiledScript script2 = engine.compile("1+1"); | |
| int runs = 750; | |
| long totalTime = 0l; | |
| for (int i = 0; i < runs; i++) { | |
| long time = System.currentTimeMillis(); | |
| //engine.eval(""); |
okram
/ gist:4013182
Created
November 4, 2012 19:22
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| public void testStartupCostsEngineVsCompiled() throws Exception { | |
| final GremlinGroovyScriptEngine engine = new GremlinGroovyScriptEngine(); | |
| Bindings bindings = engine.createBindings(); | |
| bindings.put("g", TinkerGraphFactory.createTinkerGraph()); | |
| int runs = 500; | |
| long totalTime = 0l; | |
| for (int i = 0; i < runs; i++) { | |
| long time = System.currentTimeMillis(); |
okram
/ gist:4627959
Created
January 24, 2013 21:31
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| TransactionalGraph g = new EgoSystemGraph(); | |
| AddFollowsExtension af = new AddFollowsExtension(); | |
| JSONObject request = new JSONObject(''' | |
| { | |
| sourceIdentity: {uri:'http://marko'}, | |
| targetIdentities: [{uri:'http://herbert'}], | |
| inOrOut: 'out' | |
| } | |
| '''); | |
| assertFalse(af.addFollows(new RexsterResourceContext(null, null, null, request, null, null, null), g).errorResponse); |
okram
/ gist:4628603
Created
January 24, 2013 22:17
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| public void testAddOneAuthor() { | |
| TransactionalGraph g = new EgoSystemGraph(); | |
| AddAuthoredExtension aa = new AddAuthoredExtension(); | |
| JSONObject request = new JSONObject(''' | |
| { | |
| uri:'http://mypaper', | |
| title:'My Paper', | |
| citations:455, | |
| keywords:[{uri:'keyword:blah'},{uri:'keyword:bam'}], | |
| authors: [ |
okram
/ gist:4630931
Created
January 25, 2013 01:49
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| Core: | |
| { | |
| person: {uuid:'1234',name:'marko'}, | |
| identities : [ | |
| {service:'twitter',handle:'@twarko',uri:'http://twitter.com/twarko'}, | |
| {service:'lanl',handle:209893, uri:'http://people.lanl.gov/209893'} | |
| ] | |
| } |