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Version: 5.2

clicksource

Description​

Allows retrieving data from a Clickhouse database.

Syntax​

clicksource <db_name.table_name> [qsize=<int>]

Required Arguments​

  • db_name.table_name
    • Syntax: <string>
    • Description: To access Clickhouse, it's important to specify both the database name and the table name within it. If only the table name is specified, the default database will be used

Optional Arguments​

  • qsize — the maximum number of data records to be retrieved
    • Syntax: qsize=<int>
    • Unit of measurement: units
    • Default value: 1,000,000

Connection Configuration​

All connection settings are stored in settings.yml.

sme:
  dbs:
    clickhouse_connection_string: jdbc:clickhouse://127.0.0.1:9000

Query Examples​

Example #1
clicksource 'hr.employee_list'
| search status="Terminated"
| fields user_name
Example #2
 clicksource accessLogs
 | search [ clicksource 'hr.employee_list'
          | search status="Terminated"
          | fields user_name
          | format ]