Creating default cluster settings
You can specify the default settings for the query engine cluster as per your requirements. The query engine cluster runs with the selected capacity for the selected duration.
Note
Once forceful scaling is complete, the cluster returns to its previous state. In other words, if the Change Cluster State schedule ends in the middle of the user-defined schedule, the query engines will run at the capacity set by the user.
If you change the default query engine cluster capacity, it is implemented from the next default schedule.
The cluster running with the default settings is always in the online state.
The cluster will not run with the default capacity if the difference between the end time of the current schedule and the upcoming schedule is 30 minutes or less.
If the difference between the end time of the current schedule and the upcoming schedule is more than 30 minutes, then the cluster will run using the default settings.
On the Cluster Scaling page, you can view what times the cluster is running and at which capacity.
To set the default settings, perform the following steps.
Click the Actions menu (⋮) in the upper right corner of a cluster scaling page, and then click Settings.
The Settings dialog box is displayed.
From here, you can:
Set the days for weekends and weekdays. For example, you may want to include Saturday in Weekday and define only Sunday as the weekend.
Change the time format to 12 or 24 hours.
Select the time zone for cluster scheduling. When you update the time zone, existing schedules are automatically adjusted to align with the newly selected time zone. After updating the time zone, the ‘Cluster Current State’ message shows the configured time zone.
Set the default capacity at which the query engines would run when no schedule is applied.
If you have made changes, click Save. The schedule entry is displayed in the schedule box.