Thomas Heinemann created CALCITE-3907:
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Summary: CassandraSchema ignores username and password if no port
is specified
Key: CALCITE-3907
URL: https://issues.apache.org/jira/browse/CALCITE-3907
Project: Calcite
Issue Type: Bug
Components: cassandra-adapter
Environment: Manjaro Linux with a remote Cassandra
Reporter: Thomas Heinemann
The constructor of CassandraSchema which takes username and password
parameters, but not the port ignores the username and password when delegating
to the main constructor. Hence, the main constructor tries to establish an
unauthenticated connection
h2. Steps to reproduce:
# Configure a model.json like the following:
{code:java}
{
version: '1.0',
defaultSchema: 'twissandra',
schemas: [
{
name: 'twissandra',
type: 'custom',
factory: 'org.apache.calcite.adapter.cassandra.CassandraSchemaFactory',
operand: {
host: 'localhost',
keyspace: 'twissandra'
username: 'cassandra'
password: 'cassandra'
}
}
]
}
{code}
# Disable unauthenticated connections to the cassandra instance (but make sure
username and password in the model.json are correct, and that Cassandra listens
on the default port, i.e. 9042)
# Use the model.json to connect to your Cassandra instance
h2. Expected behaviour
The connection is established using the username and password as given in the
JSON
h2. Actual behaviour
The connection fails, because the connection was tried without using
authentication
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