gracefulDecommissionTimeout property

Timeout for graceful YARN decommissioning.

Graceful decommissioning facilitates the removal of cluster nodes without interrupting jobs in progress. The timeout specifies the amount of time to wait for jobs finish before forcefully removing nodes. The default timeout is 0 for forceful decommissioning, and the maximum timeout period is 1 day. (see JSON Mapping—Duration (https://developers.google.com/protocol-buffers/docs/proto3#json)).graceful_decommission_timeout is supported in Dataproc image versions 1.2+.

Optional.