Hi dear engineer,
I want to override the function open() in my UDF, like: In open() function, I want to fetch the configred value "black_list_path", then simply print that value out. And I config this value in ./sql-client.sh console: SET black_list_path = /root/list.properties Then I run this UDF, but what printed is /config/list.properties(this is the default value as I set in context.getJobParameter("black_list_path", "/config/list/properties")), not /root/list.properties which I set in ./sql-client.sh console. So could you please show me the correct way to set black_list_path is sql ? Thanks so much! Thanks && Reards, Hunk