[CALCITE-2425] Calcite Connection Issue - Not able to connect to local mongodb

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Fix Version/s: 1.18.0
• Assignee: Julian Hyde
• Reporter: sathishkumar
• Created: 23/Jul/18 12:10
• Updated: 23/Dec/18 00:34
• Resolved: 04/Dec/18 09:17

Description

sqlline version 1.3.0
sqlline> !connect jdbc:calcite:schemaFactory=org.apache.calcite.adapter.mongodb.MongoSchemaFactory; schema.host=localhost; schema.database=test;

Caused by: java.lang.RuntimeException: java.lang.IllegalArgumentException: databaseName can not be null
at org.apache.calcite.adapter.mongodb.MongoSchema.<init>(MongoSchema.java:55)
at org.apache.calcite.adapter.mongodb.MongoSchemaFactory.create(MongoSchemaFactory.java:55)
at org.apache.calcite.model.ModelHandler.visit(ModelHandler.java:270)
... 18 more
Caused by: java.lang.IllegalArgumentException: databaseName can not be null
at com.mongodb.assertions.Assertions.notNull(Assertions.java:37)
at com.mongodb.MongoNamespace.checkDatabaseNameValidity(MongoNamespace.java:48)
at com.mongodb.MongoDatabaseImpl.<init>(MongoDatabaseImpl.java:54)
at com.mongodb.MongoClient.getDatabase(MongoClient.java:412)
at org.apache.calcite.adapter.mongodb.MongoSchema.<init>(MongoSchema.java:53)
... 20 more
0: jdbc:calcite:schemaFactory=org.apache.calc> 2018-07-23 17:32:25,524 [cluster-ClusterId

{value='5b55c3d1c572266244481f2f', description='null'}-127.0.0.1:27017] INFO - Opened connection [connectionId\\{localValue:1, serverValue:22}] to 127.0.0.1:27017
2018-07-23 17:32:25,527 [cluster-ClusterId
{value='5b55c3d1c572266244481f2f', description='null'}

-127.0.0.1:27017] INFO - Monitor thread successfully connected to server with description ServerDescription{address=127.0.0.1:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion

{versionList=[3, 4, 9]}

, minWireVersion=0, m