[jira] [Commented] (NIFI-4588) Add ability to use update operators like $set and $push in PutMongo

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-4588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16245678#comment-16245678 ] 

ASF GitHub Bot commented on NIFI-4588:
--------------------------------------

GitHub user MikeThomsen opened a pull request:

    https://github.com/apache/nifi/pull/2259

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

    …Mongo.
    
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You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/MikeThomsen/nifi NIFI-4588

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/nifi/pull/2259.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #2259
    
----

----


> Add ability to use update operators like $set and $push in PutMongo
> -------------------------------------------------------------------
>
>                 Key: NIFI-4588
>                 URL: https://issues.apache.org/jira/browse/NIFI-4588
>             Project: Apache NiFi
>          Issue Type: Improvement
>            Reporter: Mike Thomsen
>            Assignee: Mike Thomsen
>
> The current implementation of PutMongo just puts an entire document in with an update. There are situations where this will definitely not work like when a user needs to just update one field or push an element to array in an existing document.
> The update should provide a configurable ability to push either an entire JSON document (using extended JSON, as that is required by MongoDB) or use an update document like this:
> {code:java}
> {
>     "$set": {
>         "strField": "Message",
>         "dateField": {
>              "$date": 1510235376611
>          }
>     },
>     "$push": {
>         "arrayField": {
>             "field": "Something here"
>         }
>     }
> }
> {code}



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