topic Cannot see semantic types from datamodel in tasks (stewardship) in Data Quality

Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Sat, 16 Nov 2024 05:07:56 GMT

Hello,

I have created dictionary semantic types to validate tasks in Stewardship.

After publishing those, i can add them into my data model.

But into the campaign, the type is not recognize. It is set as text...

I try the same in Talend Cloud and didn't see the same problem.

Not that stewardship is deployed on linux.

In addition, i wanted to know if it is possible to use the semantic service api on prem like in Talend Cloud to update the semantic types with an API call.

Thank you for your help

Guillaume

Re: Cannot see semantic types from datamodel in tasks (stewardship)

Anonymous — Tue, 30 Jul 2019 07:34:36 GMT

Hello Guillaume,

Could you give me more details? What is the version of TDS? Is it a new installation?

Regarding your other question on API, yes you can update semantic with API calls.

Regards,

Nadia.

Re: Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Tue, 30 Jul 2019 20:06:45 GMT

Hello Nadia,

We use Talend 7.1, and it is a new installation.

I tested to change the type of one attribute of my data model by an already existing semantic type provided by Talend and i can see it correctly in my tasks...

So the semantic type created by me are available in dataModel but this is not applied at the campaign and task level.

About the api call, i already did it with the cloud version using

https://tds.eu.cloud.talend.com/semanticservice/categories/upload?category="+context.parameter_categoryID+"&overwrite=true

But i am not sure about the correct url for the on prem, if you can help me with this!

Thank you

Guillaume

Re: Cannot see semantic types from datamodel in tasks (stewardship)

Anonymous — Tue, 30 Jul 2019 20:41:16 GMT

Hello Guillaume,

There is a mandatory patch to solve this problem of semantic types not correctly managed. You should install it, the support can provide it.

Regarding the api calls, they are the same on cloud and on premise configuration. Only change the url where TDS is installed for example on localhost:

http://localhost:19999/semanticservice/categories/upload?category=%22+context.parameter_categoryID+%22&overwrite=true&_ga=2.39847078.54463177.1564401998-1606541874.1554467127

Regards,

Nadia.

Re: Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Tue, 30 Jul 2019 20:52:02 GMT

Ok thank you i will try this and let you know

Re: Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Fri, 02 Aug 2019 18:08:04 GMT

Hello,

I tried to use the semanticservice on prem but i got an error 401 unauthorized

I tried to use basic authentication with my login/password i use in stewardship / TAC.

Do i need to authenticate in another way?

Thank you.

Guillaume

Re: Cannot see semantic types from datamodel in tasks (stewardship)

Anonymous — Mon, 05 Aug 2019 08:23:13 GMT

Hello Guillaume,

Did you installed the TDS patch for the 7.1.1 as I mention?

Regards

Re: Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Mon, 05 Aug 2019 13:34:54 GMT

Hello,

Not yet, i asked our client to create a support ticket. It will be done probably this week.

About the authentication for semanticservice api, is there a bearer token to add like in Talend Cloud?

Thank you.

Guillaume

Re: Cannot see semantic types from datamodel in tasks (stewardship)

Anonymous — Mon, 05 Aug 2019 13:36:54 GMT

Hello,

Yes, it's exactly the same a for cloud, only the url change.

Regards

Re: Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Mon, 05 Aug 2019 13:41:22 GMT

Hello Nadia,

Thank you for your answer but do you know how do I get the bearer token in this case?

Because i cannot use the same process that has been use directly in the interface from Talend Cloud.

Thanks again!

Guillaume

Re: Cannot see semantic types from datamodel in tasks (stewardship)

Anonymous — Mon, 05 Aug 2019 13:47:01 GMT

Hi,

You can try to login user the url: http://localhost:8187/user/login with the credential in the body like :

{
"username": "your username here",
"password": "your password here"
}

And take the token/bearer from the answer.

Regards

Re: Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Mon, 05 Aug 2019 13:49:02 GMT

Thank you i will test this today!

Guillaume

Re: Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Fri, 23 Aug 2019 13:08:22 GMT

Hello,

Our client applied the patch but i cannot see the semantic type into task for now. Do i need to do something else?

Like recreate the data model or campaign?

Thank you

Guillaume

Re: Cannot see semantic types from datamodel in tasks (stewardship)

Anonymous — Tue, 03 Sep 2019 08:34:52 GMT

Hello,

Have you try to republish the semantic types ?

Regards

Re: Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Tue, 03 Sep 2019 13:31:38 GMT

Hello,

I tried to republish the semantic type and create a new one, create a new data model and a new campaign and i still have the error.

Thank you for your help.

Guillaume

Re: Cannot see semantic types from datamodel in tasks (stewardship)

yome1 — Wed, 18 Sep 2019 21:25:09 GMT

Thanks to Talend support team we were able to fix this, seems like the kafka service was didn't run correctly after the reboot of the server.