[jira] [Assigned] (NIFI-10844) Elasticsearch processors should allow source-only output formatting

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

     [ https://issues.apache.org/jira/browse/NIFI-10844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Sampson reassigned NIFI-10844:
------------------------------------

    Assignee: Chris Sampson

> Elasticsearch processors should allow source-only output formatting
> -------------------------------------------------------------------
>
>                 Key: NIFI-10844
>                 URL: https://issues.apache.org/jira/browse/NIFI-10844
>             Project: Apache NiFi
>          Issue Type: Improvement
>            Reporter: Chris Sampson
>            Assignee: Chris Sampson
>            Priority: Major
>
> The {{JsonQueryElasticsearch}} (REST API) processors should allow users to configure output as the {{_source}} of the returned documents only (not the full {{Hit}}).
> Handling of documents stored in Elasticsearch without a {{_source}} should also be catered for (e.g. return an empty JSON object, not a "null" String that happens if the Jackson ObjectMapper is given a {{null}} Object).
> {{GetElasticsearch}} should also handle {{_source}}-less Elasticsearch documents in a similar manner.



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