It's not first time i had the problem wile trying to reorder fields form a input or output field description
while using input => Tmap => output
Example : A sql request from a database give me Fields C, B, A. If i decide to open builtin schema for changing field order => Fields A, B, C then it asks me if i want to propage, then i accept but it doesn't save this new order. The fields still in Field C,BA order. It's impossoble to get the new order. The problem is the same with an output component (TfileOutput) If i decide to change the builtin order (because it has changed) i can't save definitly my new order. It comes back at the initial order.
I'm using the TOS V7.2.1 and i've never had this problem with olders release !!!
I made many jobs with this release and i can't get them back to an older one. i have to rebuild design job completly.
And wath about your experience ? Have any problem like me ????
Same Issue with TOS DI 7.2. I think it might be a bug or something.
I've tried to save my schemas into XML Files or Generical Schemas but still, the order just keep changing in my component, driving me crazy !
Please share your experiences to see if someone found a way through.
Experiencing the same issue.
Running v7.2.1. Same issue in both Ubuntu (latest desktop) build and Windows 10 64bit instances.
tXMLMap's schema editor does not want to retain changes, very frustrating.
I'm experiencing this bug, too.
The workaround with generic schemas for every broken reordered schema destroys some usabilty.
If i add a new field to an existing schema and propagate the schema, the new field is sticky on top. No changes in field order propagate.
The workaround for new fields is: always move it to the top, then the propagation of the scheme works.
I've seen there is a new milestone version 7.3.1 of Talend Open Studio, does this fix this bug?
You're Lucky ! Still doesn't work for me with V7.3.1.
Are you using generic schemes or another thing ?
I tested V7.3.1M1, it is working there. Note: V7.3.1M1 still shows "Talend 7.2" on the loading screen.
I'm using "Built-In" Schemata
My first simple Test: new project, tFixedFlowInput, tMap, tLogRow. All Schemas could be rearranged, this is fine.
Then I imported an older v6.4 project - i could rearrange the schema and the changes propagated.
At last I imported the 7.2.1 project which had the problems. Adding new columns to a schema and rearranging worked as expected.
Talend named a Leader.
Kickstart your first data integration and ETL projects.
Watch the recorded webinar!
Learn how to do cool things with Context Variables
Find out how to migrate from one database to another using the Dynamic schema
Pick up some tips and tricks with Context Variables