ElasticSearchLookupService¶

Description¶

Lookup a record from Elasticsearch Server associated with the specified document ID. The coordinates that are passed to the lookup must contain the key ‘id’.

Tags¶

elasticsearch, enrich, lookup, record

Properties¶

In the list below required Properties are shown with an asterisk (*). Other properties are considered optional. The table also indicates any default values, and whether a property supports the NiFi Expression Language.

Display Name	API Name	Default Value	Allowable Values	Description
Index *	el-lookup-index			The name of the index to read from
Type	el-lookup-type			The type of this document (used by Elasticsearch for indexing and searching)
Client Service *	el-rest-client-service			An ElasticSearch client service to use for running queries.
Schema Access Strategy *	schema-access-strategy	infer	Use ‘Schema Name’ Property Use ‘Schema Text’ Property Infer from Result	Specifies how to obtain the schema that is to be used for interpreting the data.
Schema Branch	schema-branch			Specifies the name of the branch to use when looking up the schema in the Schema Registry property. If the chosen Schema Registry does not support branching, this value will be ignored.
Schema Name	schema-name	${schema.name}		Specifies the name of the schema to lookup in the Schema Registry property
Schema Registry	schema-registry			Specifies the Controller Service to use for the Schema Registry
Schema Text	schema-text	${avro.schema}		The text of an Avro-formatted Schema
Schema Version	schema-version			Specifies the version of the schema to lookup in the Schema Registry. If not specified then the latest version of the schema will be retrieved.

State management¶

This component does not store state.

Restricted¶

This component is not restricted.

System Resource Considerations¶

This component does not specify system resource considerations.