[jira] [Created] (NIFI-4644) LookupService should support more than String,String key value pairs

["Mike Thomsen (JIRA)" <ji...@apache.org>]

Mike Thomsen created NIFI-4644:
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             Summary: LookupService should support more than String,String key value pairs
                 Key: NIFI-4644
                 URL: https://issues.apache.org/jira/browse/NIFI-4644
             Project: Apache NiFi
          Issue Type: Bug
            Reporter: Mike Thomsen
            Assignee: Mike Thomsen


The current interface is:

{code:java}
T lookup(Map<String, String> coordinates)
{code}

Limiting that to String, String has already caused problems for people using the MongoDBLookupService. For example, a user wanting to do a lookup using a String/Integer combination will find that the type is converted to String/String automatically and it will fail against any data source that cannot automatically make that conversion.



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