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https://issues.apache.org/jira/browse/NIFI-4325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16412450#comment-16412450
]
ASF GitHub Bot commented on NIFI-4325:
--------------------------------------
Github user JPercivall commented on the issue:
https://github.com/apache/nifi/pull/2113
Hey @MikeThomsen, just reviewed the changes. They look good and I think
we're almost there. One thing that is missing is the comment regarding pulling
the results into memory.
Also, I tried to build NiFi and test the processor an instance but hit the
following error when I attempted to start up NiFi (./bin/nifi.sh start). I
tried rebasing it to the latest master but to no avail.
> 2018-03-24 02:06:53,171 ERROR [main] org.apache.nifi.NiFi Failure to
launch NiFi due to java.util.ServiceConfigurationError:
org.apache.nifi.processor.Processor: Provider
org.apache.nifi.processors.elasticsearch.JsonQueryElasticsearch could not be
instantiated
java.util.ServiceConfigurationError: org.apache.nifi.processor.Processor:
Provider org.apache.nifi.processors.elasticsearch.JsonQueryElasticsearch could
not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:232)
at java.util.ServiceLoader.access$100(ServiceLoader.java:185)
at
java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
at
org.apache.nifi.nar.ExtensionManager.loadExtensions(ExtensionManager.java:148)
at
org.apache.nifi.nar.ExtensionManager.discoverExtensions(ExtensionManager.java:123)
at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:771)
at org.apache.nifi.NiFi.<init>(NiFi.java:157)
at org.apache.nifi.NiFi.<init>(NiFi.java:71)
at org.apache.nifi.NiFi.main(NiFi.java:292)
Caused by: java.lang.NoClassDefFoundError:
com/fasterxml/jackson/databind/ObjectMapper
at
org.apache.nifi.processors.elasticsearch.JsonQueryElasticsearch.<init>(JsonQueryElasticsearch.java:206)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at
java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
... 8 common frames omitted
Caused by: java.lang.ClassNotFoundException:
com.fasterxml.jackson.databind.ObjectMapper
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 15 common frames omitted
> Create a new ElasticSearch processor that supports the JSON DSL
> ---------------------------------------------------------------
>
> Key: NIFI-4325
> URL: https://issues.apache.org/jira/browse/NIFI-4325
> Project: Apache NiFi
> Issue Type: Improvement
> Reporter: Mike Thomsen
> Priority: Minor
>
> The existing ElasticSearch processors use the Lucene-style syntax for
> querying, not the JSON DSL. A new processor is needed that can take a full
> JSON query and execute it. It should also support aggregation queries in this
> syntax. A user needs to be able to take a query as-is from Kibana and drop it
> into NiFi and have it just run.
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