CODEWITHSUNDEEP
hbasegremlintinkerpopjanusgraph
Andrew Tapia
Andrew Tapia

Reputation: 1466

Why am I getting TableNotEnabledException when creating a graph using ConfiguredGraphFactory in JanusGraph with HBase?

I tried to create a new graph using ConfiguredGraphFactory by running the following in the gremlin shell. (These steps are adapted from this part of the JanusGraph documentation.)

map = new HashMap<String, Object>
map.put("storage.backend","hbase")
map.put("storage.hostname","127.0.0.1")
ConfiguredGraphFactory.createTemplateConfiguration(new MapConfiguration(map));
ConfiguredGraphFactory.create("graph1")

When I run the last line, I get an error in the client stating that graph1 is disabled, and I see a TableNotEnabledException in the gremlin server log.

I seem to be able to get around the issue by manually enabling the graph1 table in HBase, but this is inconvenient. Additionally, JanusGraph doesn't seem to be creating the traversal binding for graph1—I get an error when I try to use graph1_traversal.

How can I fix this issue?

Upvotes: 0

Views: 119

Answers (1)

Andrew Tapia
Andrew Tapia

Reputation: 1466

In my case, I was able to fix both of the issues mentioned by changing the channelizer in my gremlin server configuration from org.apache.tinkerpop.gremlin.server.channel.WebSocketChannelizer to org.janusgraph.channelizers.JanusGraphWebSocketChannelizer.

That this change is necessary is documented at here.

Upvotes: 1

Related Questions