In future are we having any functionality like querying multiple datasource at same time like presto.
Expose some way to create custom connector and query data to discrete datasource like MySQL, Table Storage and SQLServer and ADAL file system without importing data and run interactive query.
Satyam Sharma commented
Thanks for response.
For me whole idea is to have capability of adding datasources like SQLSERVER at this moment which can allow more data driven decision by joining them.
Like Data factory it will be great if we have more datasource connector OR datalake team should provide Interfaces and mechanism to create custom connector holds the logic to query against the datasource. I am looking connector for MongoDB, Cassandra and MySQL.
@Satyam, thanks for the suggestion, we are considering this capability. What datasources would be the most important for you?