I have a tmysqlinput , a tmap, a tmysqloutput. When joining both input and output. after clicking on tmap editor , the column list of both input and output not visible. On the tmap error icon is " the output schema/link named "table name " has no column defined, please check it " I am using context variable in both tmysqlinput & tmysqloutput
Could you please make sure that all are set in Map editor?
Please find the screenshots
1> when using context variable
steps. create a connection > export as context > right click on connection and retrieve schema
create a tmysqlinput and uset context variable.
I am not even able to print in tlogrows , also not able to map
please find screenshots
Are you able to retrieve table schemas from database connection you have just set up? We don't see any input schema in your tMap. Please remove your tMap component and add a new one to see if it helps.
Talend named a Leader.
Kickstart your first data integration and ETL projects.
Watch the recorded webinar!
Learn how to do cool things with Context Variables
Find out how to migrate from one database to another using the Dynamic schema
Pick up some tips and tricks with Context Variables