Chris Sampson created NIFI-12214:
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Summary: ConsumeElasticsearch doc generation broken
Key: NIFI-12214
URL: https://issues.apache.org/jira/browse/NIFI-12214
Project: Apache NiFi
Issue Type: Bug
Affects Versions: 2.0.0, 1.24.0
Reporter: Chris Sampson
Fix For: 1.latest, 2.latest
The NiFi DocGenerator is throwing a WARNing during startup when processing the
{{ConsumeElasticsearch}} properties.
{code:java}
java.io.IOException: Unable to create XMLOutputStream
at
org.apache.nifi.documentation.html.HtmlDocumentationWriter.write(HtmlDocumentationWriter.java:102)
at
org.apache.nifi.documentation.DocGenerator.document(DocGenerator.java:142)
at
org.apache.nifi.documentation.DocGenerator.documentConfigurableComponent(DocGenerator.java:107)
at
org.apache.nifi.documentation.DocGenerator.generate(DocGenerator.java:64)
at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:763)
at org.apache.nifi.NiFi.<init>(NiFi.java:172)
at org.apache.nifi.NiFi.<init>(NiFi.java:83)
at org.apache.nifi.NiFi.main(NiFi.java:332)
Caused by: javax.xml.stream.XMLStreamException: No property was found matching
the name 'el-rest-query-definition-style'
at
org.apache.nifi.documentation.html.HtmlDocumentationWriter.writeProperties(HtmlDocumentationWriter.java:743)
at
org.apache.nifi.documentation.html.HtmlDocumentationWriter.writeBody(HtmlDocumentationWriter.java:166)
at
org.apache.nifi.documentation.html.HtmlDocumentationWriter.write(HtmlDocumentationWriter.java:98)
... 7 common frames omitted
{code}
This is due to the Query Builder properties inherrited from
{{ElasticsearchRestProcessor}} that {{dependOn}} the {{QUERY_DEFINITION_STYLE}}
property, which is omitted from {{ConsumeElasticsearch}} because it doesn't
make sense to use (one must build the Elasticsearch {{query}} from the Query
Builder properties rather than defining the whole {{query}}).
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