[NIFI-7474] Add index op_type on PutElasticSearch processors

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.11.4
• Component/s: Core Framework
• Labels: elasticsearch put putelasticsearch rest
• Assignee: Unassigned
• Reporter: Miguel Rodrigues
• Created: 21/May/20 09:57
• Updated: 05/Jun/20 20:44

Description

Add option to choose operation type for indexing in ElasticSearch between "index" and "create", to enable put-if-absent operation. Default value should be index, as is in ElasticSearch.

https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-index_.html#operation-type