ConstReadonlyBATCH_STATUS_UNSPECIFIED: "BATCH_STATUS_UNSPECIFIED"ReadonlyCANCELLED: "CANCELLED"Cancellation finished. No output file is written.
ReadonlyCANCELLING: "CANCELLING"Cancellation was accepted and requests in flight are draining.
ReadonlyCOMPLETED: "COMPLETED"The output is written and available.
ReadonlyEXPIRED: "EXPIRED"The completion window elapsed. The output holds the requests that finished in time.
ReadonlyFAILED: "FAILED"The batch failed.
ReadonlyFINALIZING: "FINALIZING"Every request is processed and the output file is being written.
ReadonlyIN_PROGRESS: "IN_PROGRESS"Requests are being processed.
ReadonlyPENDING: "PENDING"Accepted, not started yet.
The status of a batch.