Nifi - how do I configure the PutMongo processor to perform an update on a mongodb collection?

[#1]

Hello, how do I configure the PutMongo processor to perform an update on a mongodb collection? The following error occurs. NiFi version I use: NiFi 1.7.1

[#2]

@Julio Gazeta

As you are having Mode property value as Update and also

Change the Upsert property value to

true //When true, inserts a document if no document matches the update query criteria; this property is valid only when using update mode, otherwise it is ignored

For more details regards to updating the docs refer to this and this links.

[#3]

Shu, the error below occurs after the change to True.

[#4]

Shu, the error below occurs after the change to True.

[#5]

I am also facing the same issue of not able to update mongo records using exiting _id . I just need to update 2-3 fields in existing mongo document