Titan连接Hbase后端

步骤

1.启动hbase

1 2	➜ hbase-1.1.2 ./bin/start-hbase.sh starting master, logging to /home/luxh/hbase/hbase-1.1.2/bin/../logs/hbase-luxh-master-ubuntu.out

2.启动gremlin：连接本地hbase时不需要显式加入host

➜  titan-1.0.0-hadoop1  bin/gremlin.sh


         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
plugin activated: aurelius.titan
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/luxh/titan/titan-1.0.0-hadoop1/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/luxh/titan/titan-1.0.0-hadoop1/lib/logback-classic-1.1.2.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]
15:04:30 INFO  org.apache.tinkerpop.gremlin.hadoop.structure.HadoopGraph  - HADOOP_GREMLIN_LIBS is set to: /home/luxh/titan/titan-1.0.0-hadoop1/lib
plugin activated: tinkerpop.hadoop
plugin activated: tinkerpop.tinkergraph
gremlin> 
gremlin> TitanGraph graph = TitanFactory.build().set("storage.backend", "hbase").open();
==>standardtitangraph[hbase:[127.0.0.1]]
gremlin>

连接远程hbase时，语句如下更改为如下方式

1	TitanGraph g = TitanFactory.build().set("storage.backend", "hbase").set("storage.hostname", "77.77.77.77, 77.77.77.78, 77.77.77.79").open();

引用

[1]. http://s3.thinkaurelius.com/docs/titan/1.0.0/hbase.html