Python Script Examples in NiFi
This space contains python script examples for using in Apache NiFi's scripting components, especially the ExecuteScript processor.
| Script |
Description |
| update_attribute.py |
Read flowfile and update flowfile's attributes |
| simple_write_content.py |
Update flowfile content |
| read_update_content.py |
Read and overwrite content |
| json_to_string_transform.py |
Read JSON and transform to string |
| nested_json_to_string_transform.py |
Read nested JSON and transform to string |
| json_transform.py |
Update content of JSON format flowfile |
| nested_json_transform.py |
Update content of nested JSON format flowfile |
Variable used in ExecuteScript
| Variable Name |
Description |
| session |
ProcessSession |
| context |
ProcessContext |
| log |
Log Component |
| REL_SUCCESS |
Success Relationship |
| REL_FAILURE |
Failure Relationship |