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@okram
Created August 1, 2014 23:43
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~/software/tinkerpop/tinkerpop3$ mvn clean install -Dmaven.test.skip=true
...
~/software/tinkerpop/tinkerpop3$ cd gremlin-console/target/gremlin-console-3.0.0-SNAPSHOT-standalone/
~/software/tinkerpop/tinkerpop3/gremlin-console/target/gremlin-console-3.0.0-SNAPSHOT-standalone$ bin/gremlin.sh
\,,,/
(o o)
-----oOOo-(3)-oOOo-----
plugin loaded: server
plugin loaded: gephi
plugin loaded: utilities
gremlin> :use install com.tinkerpop giraph-gremlin 3.0.0-SNAPSHOT==>loaded: [com.tinkerpop, giraph-gremlin, 3.0.0-SNAPSHOT] - restart the console to use [giraph]
gremlin> :q
~/software/tinkerpop/tinkerpop3/gremlin-console/target/gremlin-console-3.0.0-SNAPSHOT-standalone$ bin/gremlin.sh
\,,,/
(o o)
-----oOOo-(3)-oOOo-----
plugin loaded: server
plugin loaded: gephi
plugin loaded: utilities
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/Users/marko/software/tinkerpop/tinkerpop3/gremlin-console/target/gremlin-console-3.0.0-SNAPSHOT-standalone/lib/slf4j-log4j12-1.7.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/Users/marko/software/tinkerpop/tinkerpop3/gremlin-console/target/gremlin-console-3.0.0-SNAPSHOT-standalone/ext/giraph-gremlin/slf4j-log4j12-1.7.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
plugin loaded: giraph
gremlin> :remote connect giraph ../../../giraph-gremlin/conf/giraph-kryo.properties
==>giraphgraph[kryovertexinputformat->kryovertexoutputformat]
gremlin> :> g.V.both.has('age').age.groupCount
INFO com.tinkerpop.gremlin.giraph.process.computer.GiraphGraphComputer - GiraphGremlin: TraversalVertexProgram[GiraphGraphStep, VertexStep(BOTH), HasStep([age]), ElementValueStep(age), GroupCountStep]
INFO org.apache.giraph.job.GiraphJob - run: Since checkpointing is disabled (default), do not allow any task retries (setting mapred.map.max.attempts = 0, old value = 4)
WARN org.apache.hadoop.mapred.JobClient - Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
INFO org.apache.hadoop.mapred.JobClient - Running job: job_201407281259_0042
INFO org.apache.hadoop.mapred.JobClient - map 0% reduce 0%
INFO org.apache.hadoop.mapred.JobClient - map 100% reduce 0%
INFO org.apache.hadoop.mapred.JobClient - Job complete: job_201407281259_0042
INFO org.apache.hadoop.mapred.JobClient - Counters: 33
INFO org.apache.hadoop.mapred.JobClient - Map-Reduce Framework
INFO org.apache.hadoop.mapred.JobClient - Spilled Records=0
INFO org.apache.hadoop.mapred.JobClient - Map input records=3
INFO org.apache.hadoop.mapred.JobClient - SPLIT_RAW_BYTES=132
INFO org.apache.hadoop.mapred.JobClient - Map output records=0
INFO org.apache.hadoop.mapred.JobClient - Total committed heap usage (bytes)=243793920
INFO org.apache.hadoop.mapred.JobClient - Giraph Timers
INFO org.apache.hadoop.mapred.JobClient - Total (milliseconds)=7330
INFO org.apache.hadoop.mapred.JobClient - Superstep 2 (milliseconds)=62
INFO org.apache.hadoop.mapred.JobClient - Shutdown (milliseconds)=93
INFO org.apache.hadoop.mapred.JobClient - Superstep 1 (milliseconds)=132
INFO org.apache.hadoop.mapred.JobClient - Input superstep (milliseconds)=5760
INFO org.apache.hadoop.mapred.JobClient - Superstep 5 (milliseconds)=46
INFO org.apache.hadoop.mapred.JobClient - Superstep 0 (milliseconds)=289
INFO org.apache.hadoop.mapred.JobClient - Setup (milliseconds)=844
INFO org.apache.hadoop.mapred.JobClient - Superstep 3 (milliseconds)=63
INFO org.apache.hadoop.mapred.JobClient - Superstep 4 (milliseconds)=38
INFO org.apache.hadoop.mapred.JobClient - File Input Format Counters
INFO org.apache.hadoop.mapred.JobClient - Bytes Read=0
INFO org.apache.hadoop.mapred.JobClient - Giraph Stats
INFO org.apache.hadoop.mapred.JobClient - Aggregate finished vertices=0
INFO org.apache.hadoop.mapred.JobClient - Aggregate edges=0
INFO org.apache.hadoop.mapred.JobClient - Sent messages=0
INFO org.apache.hadoop.mapred.JobClient - Current workers=2
INFO org.apache.hadoop.mapred.JobClient - Last checkpointed superstep=0
INFO org.apache.hadoop.mapred.JobClient - Current master task partition=0
INFO org.apache.hadoop.mapred.JobClient - Superstep=6
INFO org.apache.hadoop.mapred.JobClient - Aggregate vertices=6
INFO org.apache.hadoop.mapred.JobClient - FileSystemCounters
INFO org.apache.hadoop.mapred.JobClient - HDFS_BYTES_READ=1023
INFO org.apache.hadoop.mapred.JobClient - FILE_BYTES_WRITTEN=242091
INFO org.apache.hadoop.mapred.JobClient - HDFS_BYTES_WRITTEN=1189
INFO org.apache.hadoop.mapred.JobClient - Job Counters
INFO org.apache.hadoop.mapred.JobClient - Launched map tasks=3
INFO org.apache.hadoop.mapred.JobClient - SLOTS_MILLIS_REDUCES=0
INFO org.apache.hadoop.mapred.JobClient - Total time spent by all reduces waiting after reserving slots (ms)=0
INFO org.apache.hadoop.mapred.JobClient - SLOTS_MILLIS_MAPS=42824
INFO org.apache.hadoop.mapred.JobClient - Total time spent by all maps waiting after reserving slots (ms)=0
INFO org.apache.hadoop.mapred.JobClient - File Output Format Counters
INFO org.apache.hadoop.mapred.JobClient - Bytes Written=0
INFO com.tinkerpop.gremlin.giraph.process.computer.GiraphGraphComputer - GiraphGremlin: com.tinkerpop.gremlin.process.graph.step.sideEffect.mapreduce.GroupCountMapReduce@72bb1453
WARN org.apache.hadoop.mapred.JobClient - Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
WARN org.apache.hadoop.util.NativeCodeLoader - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
WARN org.apache.hadoop.io.compress.snappy.LoadSnappy - Snappy native library not loaded
INFO org.apache.hadoop.mapred.JobClient - Running job: job_201407281259_0043
INFO org.apache.hadoop.mapred.JobClient - map 0% reduce 0%
INFO org.apache.hadoop.mapred.JobClient - map 100% reduce 0%
INFO org.apache.hadoop.mapred.JobClient - map 100% reduce 33%
INFO org.apache.hadoop.mapred.JobClient - map 100% reduce 100%
INFO org.apache.hadoop.mapred.JobClient - Job complete: job_201407281259_0043
INFO org.apache.hadoop.mapred.JobClient - Counters: 26
INFO org.apache.hadoop.mapred.JobClient - Map-Reduce Framework
INFO org.apache.hadoop.mapred.JobClient - Spilled Records=8
INFO org.apache.hadoop.mapred.JobClient - Map output materialized bytes=44
INFO org.apache.hadoop.mapred.JobClient - Reduce input records=4
INFO org.apache.hadoop.mapred.JobClient - Map input records=6
INFO org.apache.hadoop.mapred.JobClient - SPLIT_RAW_BYTES=240
INFO org.apache.hadoop.mapred.JobClient - Map output bytes=24
INFO org.apache.hadoop.mapred.JobClient - Reduce shuffle bytes=44
INFO org.apache.hadoop.mapred.JobClient - Reduce input groups=4
INFO org.apache.hadoop.mapred.JobClient - Combine output records=4
INFO org.apache.hadoop.mapred.JobClient - Reduce output records=4
INFO org.apache.hadoop.mapred.JobClient - Map output records=4
INFO org.apache.hadoop.mapred.JobClient - Combine input records=4
INFO org.apache.hadoop.mapred.JobClient - Total committed heap usage (bytes)=574095360
INFO org.apache.hadoop.mapred.JobClient - File Input Format Counters
INFO org.apache.hadoop.mapred.JobClient - Bytes Read=6
INFO org.apache.hadoop.mapred.JobClient - FileSystemCounters
INFO org.apache.hadoop.mapred.JobClient - HDFS_BYTES_READ=1429
INFO org.apache.hadoop.mapred.JobClient - FILE_BYTES_WRITTEN=249022
INFO org.apache.hadoop.mapred.JobClient - FILE_BYTES_READ=38
INFO org.apache.hadoop.mapred.JobClient - HDFS_BYTES_WRITTEN=200
INFO org.apache.hadoop.mapred.JobClient - Job Counters
INFO org.apache.hadoop.mapred.JobClient - Launched map tasks=2
INFO org.apache.hadoop.mapred.JobClient - Launched reduce tasks=1
INFO org.apache.hadoop.mapred.JobClient - SLOTS_MILLIS_REDUCES=8480
INFO org.apache.hadoop.mapred.JobClient - Total time spent by all reduces waiting after reserving slots (ms)=0
INFO org.apache.hadoop.mapred.JobClient - SLOTS_MILLIS_MAPS=7395
INFO org.apache.hadoop.mapred.JobClient - Total time spent by all maps waiting after reserving slots (ms)=0
INFO org.apache.hadoop.mapred.JobClient - Data-local map tasks=2
INFO org.apache.hadoop.mapred.JobClient - File Output Format Counters
INFO org.apache.hadoop.mapred.JobClient - Bytes Written=200
==>[32:3, 35:1, 27:1, 29:3]
gremlin> m = _l.next()
==>32=3
==>35=1
==>27=1
==>29=3
gremlin> m.sort{it.value}
==>35=1
==>27=1
==>32=3
==>29=3
gremlin>
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