Hello, I posted this on Stack Overflow too, but I think this may be a better location for this question.
I am trying to run the example grakn migration “phone_calls” (using python and JSON files).
Before reaching there, I need to load the schema, but I am having trouble with getting the schema loaded, as shown here: https://dev.grakn.ai/docs/examples/phone-calls-schema
System: -Mac OS 10.15 -grakn-core 1.8.3 -python 3.7.3
The grakn server is started. I checked and the 48555 TCP port is open, so I don’t think there is any firewall issue. The schema file is in the same folder (phone_calls) as where the json data files are, for the next step. I am using a virtual environment. The error is below:
(project1_env) (base) tiffanytoor1@MacBook-Pro-2 onco % grakn server start Storage is already running Grakn Core Server is already running (project1_env) (base) tiffanytoor1@MacBook-Pro-2 onco % grakn console --keyspace phone_calls --file phone_calls/schema.gql Unable to create connection to Grakn instance at localhost:48555 Cause: io.grpc.StatusRuntimeException UNKNOWN: Could not reach any contact point, make sure you've provided valid addresses (showing first 1, use getErrors() for more: Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=5f59fd46): com.datastax.oss.driver.api.core.connection.ConnectionInitException: [JanusGraph Session|control|connecting...] init query OPTIONS: error writing ). Please check server logs for the stack trace.