topic Re: Dynamically set schemas for JDBCinput and output in Talend Studio

Dynamically set schemas for JDBCinput and output

Anonymous — Fri, 22 Jun 2018 13:04:00 GMT

Hello!

I am stuck...

Is there a way to set the schema of an input and output objects using csv mapping file or table or global variables?

Re: Dynamically set schemas for JDBCinput and output

fdenis — Fri, 22 Jun 2018 13:14:00 GMT

you can use dynamic type.

https://help.talend.com/reader/XYG1yAFeBFz4I4dovmWbsQ/Sqn2UjC4NG9K7BRgJys7zg

regards,

Re: Dynamically set schemas for JDBCinput and output

Anonymous — Fri, 22 Jun 2018 17:00:42 GMT

Thanks!

And what if I know what columns will be in the input component and to what do they correlate in the output component. Can I use xml or something to generate appropriate schemas and perhaps a map?

Re: Dynamically set schemas for JDBCinput and output

Anonymous — Fri, 17 Aug 2018 07:51:15 GMT

Hello,

Please take a look at tSetDynamicSchema component which sets a dynamic schema that can be reused by components in the subsequent subjob or subjobs to retrieve data from unknown columns.

Let us know if it is what you are looking for.

Best regards

Sabrina