janusgraph單機版安裝

注：本次安裝janusgraph基於es和hbse，所以先安裝es和hbase

1.安裝jdk

2.安裝janusgraph

1. 解壓安裝文件至/usr/janusgraph-0.3.1

   unzip janusgraph-0.3.1-hadoop2.zip

    

2. 配置啟動配置文件conf/gremlin-server/gremlin-server.yaml

   //配置服務器websocket和http同時支持
   channelizer: org.apache.tinkerpop.gremlin.server.channel.WsAndHttpChannelizer
   //配置打開的圖指定的配置文件路徑
   graph: conf/gremlin-server/janusgraph-hbase-es.properties
   maxInitialLineLength: 4096
   maxHeaderSize: 8192
   maxChunkSize: 8192
   maxContentLength: 65536
   maxAccumulationBufferComponents: 1024
   resultIterationBatchSize: 64
   writeBufferLowWaterMark: 32768
   writeBufferHighWaterMark: 65536
   //
   threadPoolWorker: 10
   //線程池大小
   gremlinPool: 10

3. 配置啟動配置文件conf/gremlin-server/janusgraph-hbase-es.properties

   //配置存儲后端為hbase
   storage.backend=hbase
   //配置hbase地址和端口（zookeeper）
   storage.hostname=192.168.130.212
   storage.port=2181
   //配置索引后端為es
   index.search.backend=elasticsearch
   //配置es路徑
   index.search.hostname=192.168.130.213:9200
   storage.index.search.client-only=true
   storage.index.search.local-mode=false
   storage.index.search.sniff=false
   //指定JanusGraphFactory
   gremlin.graph=org.janusgraph.core.JanusGraphFactory
   //打開允許批量導入
   storage.batch-loading=true
   //強制使用索引
   force-index=true
   //hbase上存圖的表名
   storage.hbase.table=janusgraph

4. 啟動：bin/gremlin-server.sh

3.參考資料

[1] http://janusgraph.org/ JanusGraph官方網址

[2] https://github.com/JanusGraph/janusgraph JanusGraph的github源碼網址

[3] https://docs.janusgraph.org/latest/index.html JanusGraph的官方文檔