# `NodesProcessor` [interface-NodesProcessor]

| Name | Type | Description |
| - | - | - |
| `count` | [long](./long.md) | Number of documents transformed by the processor. |
| `current` | [long](./long.md) | Number of documents currently being transformed by the processor. |
| `failed` | [long](./long.md) | Number of failed operations for the processor. |
| `time_in_millis` | [DurationValue](./DurationValue.md)<[UnitMillis](./UnitMillis.md)> | Time, in milliseconds, spent by the processor transforming documents. |