Managing Versions of a Talend job

Posted on by By admin, in Talend | 0

More often, we might have to modify a Job in Talend Studio, but regain the old job as it is without creating a new job with different name. In such cases Talend provides a functionality to create another version of the same job without altering the existing job.

Make data easy with Helical Insight.
Helical Insight is the world’s best open source business intelligence tool.

Get your 30 Days Trail Version

When you create a Job in Talend Studio, by default its version is 0.1, where 0 stands for the major version and 1 for the minor version.

This blog discusses how to manage versions of a job in Talend Studio

  1. Creating a version of a job :
  2. Procedure

    1. In the repository tree, right click on the job name, for which a new version has to be created.
    2. Click on open another version.

    3. ***If the job for which the version has to be updated/created then the job should not be opened in the workspace. If the job is open, then the properties cannot be modified as it remains in read-only mode.

    4. Enable the Create new version and open checkbox to create a new version of the job and click the M button next to the Version field to increment the major version or the m button to increment the minor version.
    5. Click on finish to complete creating a new version of the job.

    Results :

    In the image above, the job in the right is the job with older version(0.1) and the job in the left is the latest version(1.0)

    Note. By default when a job is opened, its latest version is opened.Any previous version of the Job is read-only and thus cannot be modified.

    Make data easy with Helical Insight.
    Helical Insight is the world’s best open source business intelligence tool.

    Grab The 30 Days Free Trail

  3. Working of different versions of job :
  4. The different versions of a job can be accessed by –
    Procedure :

    1. In the repository tree select the job for which the versions has to be accessed.
    2. Click the job tab and click in Versions tab to find the versions of selected job.
    3. Right click on the job versions to perform operations like edit job,read job, open job hierarchy, open documentation, Edit properties, Run job, Generate Doc As HTML

  5. Removing a version :
  6. A job version can be deleted by deleting its resource files.
    Procedure –

    1. Select Window menu and select -> Show View option.
    2. Select General -> Navigator and click OK
    3. In the navigator view, open the project details of the project on which the job is.
    4. Select the three resource files corresponding to your Job name and the version which is to be deleted.
    5. Right click on the resource files and click on delete.

    Note: A job once deleted, cannot be restored as it will not be present in recycle bin.

  7. Exporting a particular version of a job :
    1. Right click on the job to be exported and click on build job.
    2. Select the version in “Select the Job version” option and click OK.

G R Rajitha
Helical IT Solutions Pvt Ltd


Best Open Source Business Intelligence Software Helical Insight is Here


A Business Intelligence Framework

0 0 votes
Article Rating
Notify of
Inline Feedbacks
View all comments