Ewan Higgs created HDFS-13777:
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Summary: [PROVIDED Phase 2] Scheduler in the NN for distributing
DNA_BACKUP work.
Key: HDFS-13777
URL: https://issues.apache.org/jira/browse/HDFS-13777
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Ewan Higgs
Assignee: Ewan Higgs
When the SyncService is running, it should periodically take snapshots, make a
snapshotdiff, and then distribute DNA_BACKUP work to the Datanodes (See
HDFS-13421). Upon completion of the work, the NN should update the AliasMap.
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