[
https://issues.apache.org/jira/browse/NIFI-5288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16507208#comment-16507208
]
ASF GitHub Bot commented on NIFI-5288:
--------------------------------------
Github user MikeThomsen commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2778#discussion_r194241786
--- Diff:
nifi-nar-bundles/nifi-mongodb-bundle/nifi-mongodb-processors/src/main/java/org/apache/nifi/processors/mongodb/PutMongoRecord.java
---
@@ -131,7 +131,7 @@ public void onTrigger(final ProcessContext context,
final ProcessSession session
for (String name : schema.getFieldNames()) {
document.put(name, contentMap.get(name));
}
- inserts.add(document);
+ inserts.add(convertArrays(document));
--- End diff --
I prefer convertArrays because it ties back to the ticket and AFAIK this is
the only area where the Record API throws Mongo's client for a loop on the
fields.
> PutMongoDB cannot handle arrays
> -------------------------------
>
> Key: NIFI-5288
> URL: https://issues.apache.org/jira/browse/NIFI-5288
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.6.0
> Reporter: Mike Thomsen
> Assignee: Mike Thomsen
> Priority: Major
>
> From the mailing list:
>
> My json document is \{"nom":"HAMEL","prenom":"YVES","tab":["aa","bb"]}
> My mecord reader use the schema (generated by InferAvroSchema):
> {
> "type" : "record",
> "name" : "Test",
> "fields" : [ {
> "name" : "nom",
> "type" : "string",
> "doc" : "Type inferred from '\"HAMEL\"'"
> }, {
> "name" : "prenom",
> "type" : "string",
> "doc" : "Type inferred from '\"YVES\"'"
> }, {
> "name" : "tab",
> "type" : {
> "type" : "array",
> "items" : "string"
> },
> "doc" : "Type inferred from '[\"aa\",\"bb\"]'"
> } ]
> }
>
> I did a little debug and I think I get this exeception because
> PuMongoRecord maps json array to java array. But the mongodb java drivers
> doesn't support java array but only support List.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
