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https://issues.apache.org/jira/browse/NIFI-4989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16406713#comment-16406713
]
ASF GitHub Bot commented on NIFI-4989:
--------------------------------------
Github user MikeThomsen commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2560#discussion_r175850266
--- Diff:
nifi-nar-bundles/nifi-mongodb-bundle/nifi-mongodb-processors/src/main/java/org/apache/nifi/processors/mongodb/PutMongo.java
---
@@ -196,6 +237,33 @@ public void onTrigger(final ProcessContext context,
final ProcessSession session
}
}
+ private void removeUpdateKeys(String updateKeyParam, Map doc) {
+ String[] parts = updateKeyParam.split(",[\\s]*");
+ for (String part : parts) {
+ if (part.contains(".")) {
--- End diff --
Yes. The only time it wouldn't apply is if a user wanted to remove a field
like they misnamed the `username` field as `yusername`. They can fix that with:
```
{
"yusername": "....",
"$set": {
"username": ".....",
},
"$unset": {
"yusername": 1
}
}
```
> PutMongo cannot specify nested fields or multiple lookup keys
> -------------------------------------------------------------
>
> Key: NIFI-4989
> URL: https://issues.apache.org/jira/browse/NIFI-4989
> Project: Apache NiFi
> Issue Type: Improvement
> Reporter: Mike Thomsen
> Assignee: Mike Thomsen
> Priority: Major
>
> From the user mailing list:
> {quote}{color:#222222}I am using PutMongo processor to update documents in a
> mongoDB collection.{color}
> {color:#222222}I would like to specify nested field and multiple key in the
> update Key.{color}
> {color:#222222}For exemple :{color}
> {color:#222222}- my mongodb documents are {"nom":"HAMEL",
> "prenom":"Yves",{color}
> {color:#222222}"ids":\{"idSoc":"1234", "idInterne":"788"}}{color}
> {color:#222222}- I would'd like to set update query key to something like
> {"ids.idSoc" ,{color}
> {color:#222222}"nom"}{color}
> {color:#222222}- this would means that I update document with ids.idSoc and
> nom equals to{color}
> {color:#222222}my mew document.{color}
> {quote}
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