Events when lineage is created¶
When lineage between assets is created in Atlan, the following events can be emitted.
Atlan always emits an
ENTITY_CREATE event for the lineage process. The details in the event are for the process that represents the lineage flow.
Atlan will also emit an
ENTITY_UPDATE event for each input and output involved in the lineage process.
- If the lineage is:
- from table A and table B as inputs
- to table C and table D as outputs
- Four (4)
ENTITY_UPDATEevents will be emitted — one for each table.
Note: this means a single lineage process creation (single
ENTITY_CREATE event) could emit any number of