Intended for load testing, this processor will create the configured number of copies of each incoming FlowFile. The original FlowFile as well as all generated copies are sent to the 'success' relationship. In addition, each FlowFile gets an attribute 'copy.index' set to the copy number, where the original FlowFile gets a value of zero, and all copies receive incremented integer values.
test, load, duplicate
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 |
|---|---|---|---|---|
| Number of Copies | Number of Copies | 100 | Specifies how many copies of each incoming FlowFile will be made Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) |
| Name | Description |
|---|---|
| success | The original FlowFile and all copies will be sent to this relationship |
| Name | Description |
|---|---|
| copy.index | A zero-based incrementing integer value based on which copy the FlowFile is. |