unable to connect ms sql server from Presto in Qubole

Question

I am using Qubole Data Service on Microsoft Azure. I have created Presto Cluster in Qubole. I want to connect to MS SQL Server from Presto to read data from MS SQL Server. I have created sqlserver directory on "/usr/lib/qubole/packages/presto-0.157/presto/plugin" this path and added the following jars: presto-base-jdbc-0.180 presto-sqlserver-0.180 mssql-jdbc-6.1.0.jre8

Also added sqlserver.properties file to /usr/lib/qubole/packages/presto-0.157/presto/etc/catalog

sqlserver.properties:
connector.name=sqlserver
connection-url=jdbc:sqlserver://xxx.xxx.x.xx:xxxx
connection-user=root
connection-password=xxxxx

Error:

Query 20171215_134323_00008_jzzyq failed: com.facebook.presto.sql.analyzer.SemanticException

Catalog sqlserver does not exist

com.facebook.presto.sql.analyzer.StatementAnalyzer$Visitor.visitTable(StatementAnalyzer.java:777)

com.facebook.presto.sql.analyzer.StatementAnalyzer$Visitor.visitTable(StatementAnalyzer.java:244)

com.facebook.presto.sql.tree.Table.accept(Table.java:53)

com.facebook.presto.sql.tree.AstVisitor.process(AstVisitor.java:27)

Answer 1

I got the solution. when i added the same configuration of sqlserver.properties file to edit cluster settings -> advance configuration -> Override Presto Configuration. It worked.