The transaction behaviour for the GCP Storage collection agent is described here.
Emits
The agent emits commands that changes change the state of the file currently processed.
Command | Description |
|---|---|
Begin Batch | Emitted before the first part of each collected file is fed into a workflow. |
End Batch | Emitted after the last part of each collected file has been fed into the system. |
Retrieves
The agent retrieves commands from other agents and based on them generates a state change of the file currently processed.
Command | Description | |||||
|---|---|---|---|---|---|---|
Cancel Batch | If a Cancel Batch message is received, the agent sends the batch to Data Veracity.
| |||||
Hint End Batch | If a Hint End Batch message is received, the collector splits the batch at the end of the current block processed (32 kB), If the block end occurs within a UDR, the batch will be split at the end of the preceding UDR. After a batch split, the collector emits an End Batch message, followed by a Begin Batch message (provided that there is data in the subsequent block). |
...