High availability storage directory would store completed checkpoint and submitted job graph and completed checkpoint. If this directory is unavailable when initialization, job would be submitted well. If this directory is unavailable when creating checkpoints,
that checkpoint would finally failed. The frequency of this directory updated mainly depends on the checkpoint interval.
From: John Smith <email@example.com>
Sent: Monday, June 10, 2019 23:55
Subject: Re: What happens when: high-availability.storageDir: is not available?
Or even how often do the master write there?
In HA setup what would happen if high-availability.storageDir: was unavailable?