Hello,
The maintenance work was completed successfully without incident.
Ingestion into the data lake has recommenced and all HDFS datasets are back-filling now, so no gaps in data are expected as a result of this operation.
Kind regards, Ben
On 28/03/2023 13:35, Ben Tullis wrote:
Hello,
This is a brief reminder that HDFS will be put into safe mode in approximately 1 hour from now. The YARN scheduler queues will also be set to a STOPPED state for the duration of the switch upgrade.
I'll send out a further message once the work has been completed.
Kind regards, Ben