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https://issues.apache.org/jira/browse/NIFI-10171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pierre Villard resolved NIFI-10171.
-----------------------------------
Resolution: Feedback Received
Apache NiFi 1.x is no longer maintained and no new release is planned on the
1.x release line. Marking as resolved as part of a cleanup operation. Please
open a new one with an updated description if this is still relevant for NiFi
2.x.
> LookupRecord Fails when No Match
> --------------------------------
>
> Key: NIFI-10171
> URL: https://issues.apache.org/jira/browse/NIFI-10171
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.16.2
> Reporter: Jacek Trocinski
> Priority: Minor
>
> When there is no match for a key in the DatabaseRecordLookupService it
> returns an error:
> !https://community.cloudera.com/t5/image/serverpage/image-id/34689i23235965854C2D7D/image-size/medium?v=v2&px=400!
> The lookup processor config:
> !https://community.cloudera.com/t5/image/serverpage/image-id/34690i03D3A63AD902480E/image-size/medium?v=v2&px=400!
> The input JSON has the following structure:
> {code:java}
> [
> {
> "id": 1,
> "name": "Bitcoin",
> "symbol": "BTC"
> },
> {
> "id": 2,
> "name": "Apecoin",
> "symbol": "Ape"
> }
> ] {code}
>
> I expected the attribute value to be updated when there is a lookup match.
> E.g., if there is a lookup match on symbol {{BTC}} then replace {{BTC}} with
> the lookup value.
> I expected the attribute value to not be updated when there is no lookup
> match.
> E.g., if there is no lookup match on symbol {{APE}} then *do not* replace
> {{APE}} with a lookup value.
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