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Q. Point out the correct statement.
  • A. All znodes are ephemeral, which means they are describing a "temporary" state
  • B. /hbase/replication/state contains the list of RegionServers in the main cluster
  • C. Offline snapshots are coordinated by the Master using ZooKeeper to communicate with the RegionServers using a two-phase-commit-like transaction
  • D. None of the mentioned