Processor to get a JSON document from RethinkDB (https://www.rethinkdb.com/) using the document id. The FlowFile will contain the retrieved document
rethinkdb, get, read, fetch
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, whether a property supports the NiFi Expression Language, and whether a property is considered "sensitive", meaning that its value will be encrypted. Before entering a value in a sensitive property, ensure that the nifi.properties file has an entry for the property nifi.sensitive.props.key.
| Name | Default Value | Allowable Values | Description |
|---|---|---|---|
| DB Name | RethinkDB database to connect to | ||
| Hostname | localhost | RethinkDB hostname | |
| DB Port | 28015 | RethinkDB database port to connect to | |
| Username | Username for accessing RethinkDB | ||
| Password | Password for user Sensitive Property: true | ||
| Table name | RethinkDB table to connect to | ||
| Character Set | UTF-8 | Specifies the character set of the document data. Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) | |
| Document Identifier | A FlowFile attribute, or attribute expression used for determining RethinkDB key for the Flow File content Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) | ||
| Read Mode | single |
| Read mode used for consistency Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) |
| Max size of documents | 1 MB | Maximum size of documents allowed to be posted in one batch |
| Name | Description |
|---|---|
| success | Sucessful FlowFiles are routed to this relationship |
| not_found | Document not found are routed to this relationship |
| failure | Failed FlowFiles are routed to this relationship |
| Name | Description |
|---|---|
| rethinkdb.error.message | RethinkDB error message |
