the result of .hasLabel("xxx") and .label() is not matching - gremlin

Question

The JanusGraph version is 0.5.3
storage.backend=hbase
I do this query，I get the correct label
gremlin> g.V().has("eventid","3bbe").label()
==>Company
but I do the follow query，I get result nothing
gremlin> g.V().has("eventid","3bbe").hasLabel("Company")
gremlin>
but use other eventid, i can get correct result
gremlin> g.V().has("eventid","4bbe").label()
==>Company
gremlin> g.V().has("eventid","4bbe").hasLabel("Company")
==>v[1714175422812422000]

Answer 1

I agree with Kelvin and Binary suggestion stated in comments. You should check the "Company" string once in "g.V().has("eventid","3bbe")" vertex properties. You can check the same using following query,
g.V().has("eventid","3bbe").valueMap(true)
This will gives you "label" as property in the output value map.
Also, if then to you find that the String "Company" is same in both the query. Then there may be an issue in Indexing done on "eventid". (Assuming that some kind of index is created on this, as this can leads to this problem).
To solve this you can try reindexing. Steps are given as follows,
For Reindex:
mgmt = graph.openManagement()
i = mgmt.getGraphIndex('IndexName')
mgmt.updateIndex(i, SchemaAction.REINDEX)
mgmt.commit()
For Enable the index:
ManagementSystem.awaitGraphIndexStatus(graph, 'IndexName').status(SchemaStatus.ENABLED).call()
NOTE: if you get "false" in enabling the index, Try enabling it 2 3 times using the same command (ManagementSystem.awaitGraphIndexStatus(graph, 'IndexName').status(SchemaStatus.ENABLED).call()). It would work eventually.