Lookup a string value from Elasticsearch Server associated with the specified document ID. The coordinates that are passed to the lookup must contain the key 'id'.
lookup, enrich, value, key, elasticsearch
In the list below, the names of required properties appear in bold. Any other properties (not in bold) 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 |
|---|---|---|---|---|
| Client Service | el-rest-client-service | Controller Service API: ElasticSearchClientService Implementation: ElasticSearchClientServiceImpl | An ElasticSearch client service to use for running queries. | |
| Index | el-lookup-index | The name of the index to read from Supports Expression Language: true (will be evaluated using variable registry only) | ||
| Type | el-lookup-type | The type of this document (used by Elasticsearch for indexing and searching) Supports Expression Language: true (will be evaluated using variable registry only) |