Articles Archives - Talend Expert
contact@talendexpert.com US toll-free 1-844-880-6755 UK +44 (0) 20 8017 0014

Dynamically populate filename in tFileTouch/tFileInput/other component in Talend

Dynamically populate filename in tFileTouch/tFileInput/other component in Talend Summary In this post i will discuss on how we can dynamically provide filenames to file related components. This is something which you would definitely need in your talend jobs as you would like to avoid hardcoded file names and path in your file related components. This also enables you to deploy your jobs easily without any changes from dev,qa to prod as file name/path is not hardcoded.   Details We…

Read More >

Unhide/Hide components (tHashoutput/tHashInput) in talend open studio

Unhide/Hide components (tHashoutput/tHashInput) in talend open studio Summary In this blog i will talk about how to unhide tHashoutput/tHashInput components in your talend studio. These components are useful to store data in memory in your talend job and read it across the same talend job. Details By default some components are hidden in your talend opend studio. Two such components are tHashOutput and tHashInput. tHashOutput is used to store data in your job in memory. tHashInput is used to…

Read More >

Code review of talend jobs by reading talend job .item file

Code review of talend jobs by reading talend job .item file Summary In this post i will like to explain a solution which you can develop and use to do some basic checks/code review for your talend jobs against your coding/development standards. Details What this means is that if you have multiple developers working on your talend project and you have some defined code standards/conventions around talend jobs – you can validate all your jobs for this with no…

Read More >