Andrey created NIFI-7195:
----------------------------

             Summary: PutMongoRecord processor incorrectly routes failure flow 
files
                 Key: NIFI-7195
                 URL: https://issues.apache.org/jira/browse/NIFI-7195
             Project: Apache NiFi
          Issue Type: Bug
    Affects Versions: 1.9.2
            Reporter: Andrey


Hello!

When I use batch processor for insert data to Mongo, if I get some error like 
"write errors: [BulkWriteError{index=0, code=11000, message='E11000 duplicate 
key error collection" flow file does not route to the failure relationship, but 
tries to repeat attempting of data process.

I think it depends from this part of source code:

 

??} catch (SchemaNotFoundException | IOException | MalformedRecordException e) 
{??
?? getLogger().error("PutMongoRecord failed with error:", e);??
?? session.transfer(flowFile, REL_FAILURE);??
?? error = true;??

Apparently the exception is not caught:

https://github.com/apache/nifi/blob/master/nifi-nar-bundles/nifi-mongodb-bundle/nifi-mongodb-processors/src/main/java/org/apache/nifi/processors/mongodb/PutMongoRecord.java#L147

 I think it is not normal processor behavior.



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