topic Re: Can Talend do Runtime Column Propagagtion Like DataStage - for SQL queries in Talend Studio

Can Talend do Runtime Column Propagagtion Like DataStage - for SQL queries

Anonymous — Mon, 12 Nov 2018 05:04:01 GMT

Hi All,

I am new to Talend and wondering if the RPC (runtime column propagation) feature available in Datastage can be replicated in Talend.

I want to pass in a generic SQL to my job and have the table columns in my SQL propagated to all the stages in my Talend job dynamically without defining these column names or data type in the Talend job.

Anyone had this problem before and is there a solution out there?

I will appreciate any help

Re: Can Talend do Runtime Column Propagagtion Like DataStage - for SQL queries

Anonymous — Fri, 30 Nov 2018 09:30:52 GMT

Hello,

Talend provides with context variables.

Please refer to this online documentation about:TalendHelpCenter:Using contexts and variables to see if it meet your needs.

Best regards

Sabrina

Re: Can Talend do Runtime Column Propagagtion Like DataStage - for SQL queries

manodwhb — Sat, 01 Dec 2018 04:28:41 GMT

If you are using enterprise edition,you can do dynamic schema type. Since open source is not supporting.