Solution:
Optionally execute DataStore GC
Ensure that DataStore GC does not run between the NodeStore and DataStore backup
Backup NodeStore
o If S3 and asynchronous uploads enabled then wait for all uploads to finish
o Check the DataStore cache stats Mbean to confirm all uploads finished
Backup DataStore
o If FDS then copied to an appropriate location
o If S3 then either enable versioning for auto backups on blob change or backup to lower-cost storage like Amazon Glacier
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