NIFI-4588 Added the ability to use update operators like and to Put…

[MikeThomsen]

…Mongo.

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[mattyb149]

+1 LGTM, ran full build with unit tests and contrib-check (will remove some dead code while merging), and tested with regular and operator-enabled documents. A couple parting comments:

1. Are you interested in adding this functionality to PutMongoRecord as well? If so please feel free to write a Jira and/or implement it :)
2. Now that it supports operators, should we consider allowing an update query rather than just a key?

In any case, this is great, thanks for the improvement! Merging to master

[MikeThomsen]

Thanks!

1. We can't because "$" is an illegal starting character in Avro. That's why I was grumbling about "$date" operations on the mailing list. Fortunately, for simple puts there is a good work around.

2. Yeah, we could. I think that would need to support EL too.

[dyunggertrude]

Hi,
I need some help

I try to use putMongo 1.5.0 with the ability to not replacing the whole collection (option With operators enabled in Update Mode)

the flow file is like this :
{ "$set": {
"type":"Cc",
"nmess":14488,
"idgtr":"C-00000-0000-00088-0000-00000-CMF-RMF",
"last_update":"2018-01-10T09:32:35",
"libelle":"Bonifacio_Estefan. " }
}

When i launch nifi process, attributes not listed in my flow are deleted !!!

What's wrong in my configuration