topic Problem in the schema in file component and reject link. in Talend Studio

Problem in the schema in file component and reject link.

Anonymous — Thu, 05 Mar 2020 05:34:15 GMT

Hello,

I have a problem in the schema in file component and reject link.

The schema for reject link is not synchronize with the schema in file component.

Step to reproduce the issue :

1. Add a tFileInputDelimited

2. Edit the schema from tFileInputDelimited to add a column (column_1)

2. Add a tLogRow (log_1)

3. Connect tFileInputDelimited and tLogRow(log_1) with "row:Main"

4. Add a tLogRow (log_2)

5. Connect tFileInputDelimited and tLogRow (log_2) with "row:Reject"

6. Build => No problem

7. Edit the schema of tLogRow (log_1), add a new column (column_2) to output. Copy the new column to input. Click "OK"

8. Validate that schema from tFileInputDelimited has now two columns (column_1 & column_2)

9. Build => Problem

How I can force the "row:reject" to update the schema with the new schema in tFileInputDelimited ?

Thanks in advance

Dimitri

Re: Problem in the schema in file component and reject link.

manodwhb — Thu, 05 Mar 2020 05:42:46 GMT

@dherla , Yes you need to re-create the reject flow or re-connect from tFileInputDelimitted.

Re: Problem in the schema in file component and reject link.

Anonymous — Thu, 05 Mar 2020 07:00:54 GMT

Hello,

I try your solution but the problem still exist.

Any idea ?

Regards

Dimitri

Re: Problem in the schema in file component and reject link.

manodwhb — Thu, 05 Mar 2020 07:10:36 GMT

@dherla , if there is any changes in the schema then do the changes in tFileInputDelimitted component the schema popup message will come and you click on OK then it is population to reject link too.

Re: Problem in the schema in file component and reject link.

Anonymous — Thu, 05 Mar 2020 08:14:05 GMT

Hello,

I have added a dummy column in schema.

Thus, I propagate the change.

After, I remove the dummy column and propagate the change.

Now, it's good thanks.

Regards

Dimitri