topic Re: tMongoDBOutput Upsert option in Talend Studio

tMongoDBOutput Upsert option

Anonymous — Sat, 16 Nov 2024 09:33:13 GMT

Hi,

I am trying extract xml data from xml file to mongodb. The flow like below.

1.step Extract data from xml

2.step Call xmltoJson function and convert the data from xml to json(tjava)

3.step mapping(tmap)

4.step load data into table via tMongoDBOutput component.

I can manage to insert the data to the table at "insert" mode(pic-4). But when I only change the mode to "Upsert", it doesn't Update the same data and it creates a new row with "_id" column is NULL(pic-5).

I can set a value to "_id" column while inserting but when I try to upsert I can not manage it. It sets NULL value to "_id" column.

Another question is Talend Studio doesn't let me to change "Json Configuration Tree". It is disabled. I am using free version. Do you know why?

pic-1

pic-2

pic-3

pic-4

pic-5

Thanks for help from now.

Kind Regards.

Re: tMongoDBOutput Upsert option

Anonymous — Fri, 21 Jul 2017 09:51:51 GMT

Hello,

The JSON tree map will be configurable in " built-in" mode not "Repository" mode

Best regards

Sabrina

Re: tMongoDBOutput Upsert option

Anonymous — Mon, 15 Oct 2018 06:45:23 GMT

do you have a solution to this yet? Can you please share it here!?

Re: tMongoDBOutput Upsert option

Anonymous — Fri, 21 Dec 2018 05:57:27 GMT

Hello @msrk

As I mentioned before, the JSON tree map will be configurable in " built-in" mode not "Repository" mode. What's the problem are you facing?

Best regards

Sabrina