Functions Importer DatabaseImporter

The DatabaseImporter aims to import from other non SmartData Databases. It is able to import data from any database where a JDBC driver is available.

Configuration

The configuration contains mainly access data for the database.

Parameter	Description	Default	Optional
db.driver	JDBC driver name (e.g. org.mariadb.jdbc.Driver)	-	no
db.dbms	Name of the DBMS (e.g. mariadb)	-	no
db.host	Databaseserver host address	-	no
db.port	Databaseserver port	-	no
db.user	Database user name	-	no
db.pwd	Database user password	-	no
db.name	Database name	-	no
db.table	Database table	-	yes
db.sql_query	SQL query for imports with conditions	-	yes
db.query_blocksize	Number of datasets to query at once	1000	yes
db.query_maxblocks	Number of blocks to query	inf	yes

Example configuration:

{
   // Import target
   "server":"https://scl.hsbi.de/", 
   "usethreading": true,
   "smartdata":"SmartDataHELIOS", 
   "storage":"smartmonitoring", 
   "collection":"throsenheim_ceilometer",

   // Importer configuration
   "importer":"DatabaseImporter", 
	"db.driver": "org.mariadb.jdbc.Driver",
	"db.dbms": "mariadb",
	"db.host":"mariadb.mydb.de", 
	"db.port":"3306",
	"db.user":"user-name",
	"db.pwd":"user-pwd",
	"db.name":"database_name",
	"db.table":"table_name",
	"db.sql_query":"",
	"db.query_blocksize": 5000,
	"db.query_maxblocks": 10
}