我下载了janusgraph，解压缩了它，并试图通过gremlin连接到它。我想使用hbase作为存储后端。
我运行了以下命令：

JanusGraph g = JanusGraphFactory.build().set("storage.backend", "hbase").set("storage.hostname", [SERVERNAME]).set("storage.port", "2181").set("storage.hbase.ext.zookeeper.znode.parent", "/hbase-secure").set("storage.hbase.table", "test").open();

还尝试了：

JanusGraph g = JanusGraphFactory.build().set("storage.backend","hbase").set("storage.hostname,[SERVERNAME]).set("storage.hbase.ext.zookeeper.znode.parent", "/hbasesecure").set("storage.hbase.table", "test").set("cache.db-cache-time","180000").set("cache.db-cache-size","0.5").set("cache.db-cache-cleanwait","20").set("cache.db-cache", "true").open();

有以下例外。知道我做错了什么吗？
org.janusgraph.diskstorage.hbase.hbasestoremanager-getdeployment（）java.lang.runtimeexception:org.janusgraph.diskstorage.temporarybackendexception:org.janusgraph.diskstorage.hbase.hbasestoremanager.getdeployment（hbasestoremanager）的存储后端出现临时故障。java:370)在org.janusgraph.diskstorage.hbase.hbasestoremanager.getfeatures（hbasestoremanager。java:409)在org.janusgraph.graphdb.configuration.graphdatabaseconfiguration.（graphdatabaseconfiguration。java:1383)在org.janusgraph.core.janusgraphfactory.open（janusgraphfactory。java:164)在org.janusgraph.core.janusgraphfactory.open（janusgraphfactory。java:133)在org.janusgraph.core.janusgraphfactory.open（janusgraphfactory。java:80)位于org.codehaus.groovy.runtime.callsite.callsitearray.defaultcall（callsitearray）的org.janusgraph.core.janusgraphfactory$open.call（未知源代码）。java:47)