How to use jdbc to connect to XSQL

[qihoo360]

How to use jdbc to connect to XSQL

[WeiWenda]

I draw a simple graph to illustrate what's happened when set spark.sql.catalogImplementation to xsql, or calling SparkSession.builder().enableXSQLSupport()

[WeiWenda]

As long as you change spark.sql.catalogImplementation to xsql, both spark-hive-thriftserver and spark-repl will start to support multi-datasource instead of one hive only. For permanent change, add new line spark.sql.catalogImplementation=xsql in your spark-defaults.conf. For temporary change, add args --conf spark.sql.catalogImplementation=xsql when you start thriftserver or spark-shell.

[beliefer]

I draw a simple graph to illustrate what's happened when set spark.sql.catalogImplementation to xsql, or calling SparkSession.builder().enableXSQLSupport()

I think this graph could added into docs.