[jira] [Created] (NIFI-9388) Elasticsearch processor to fetch a single document by _id using the ElasticsearchClientService

["Chris Sampson (Jira)" <ji...@apache.org>]

Chris Sampson created NIFI-9388:
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             Summary: Elasticsearch processor to fetch a single document by _id using the ElasticsearchClientService
                 Key: NIFI-9388
                 URL: https://issues.apache.org/jira/browse/NIFI-9388
             Project: Apache NiFi
          Issue Type: Improvement
    Affects Versions: 1.15.0
            Reporter: Chris Sampson


An equivalent processor to the existing {{FetchElasticsearch}}/{{FetchElasticsearchHttp}} processors should be created that uses the {{ElasticsearchClientService}} (and thus the official Elastic connection libraries).

Consider also allowing the GET of an Elasticsearch document with the new processor without the need for an input FlowFile (i.e. allow the processor to be run as a "source" processor for the start of a Flow with the {{Document Identifier}} being provided by the processor property)



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