Joe Warner created NIFI-4397:
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Summary: PutElasticsearchHttp Processor: Elasticsearch URL
property isn't expanding nifi language expressions
Key: NIFI-4397
URL: https://issues.apache.org/jira/browse/NIFI-4397
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Affects Versions: 1.3.0
Reporter: Joe Warner
Priority: Minor
Despite the documentation saying that the PutElasticsearchHttp processor should
support expression language this isn't happening. The Index property works
correctly however. The property validates whether the value looks like a URL.
But it seems like this validation is taking place before the expression is
evaluated. Also, expressions like 'http://${url}' still are not evaluated.
Technically I guess this isn't a 'major' issue, but it is quite painful to use
it without the replacement happening. See also NIFI-4396 which is very similar
behaviour.
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