Question-62: Select the correct statements with regards to Cloudera Private Cloud Base Storage options.

1. The HDFS data directories should use local storage, which provides all the benefits of keeping compute resources close to the storage and not reading remotely over the network.
2. To guard against data center failures, you can set up a scheduled distcp operation to persist data to a supported cloud object storage platform.
3. To guard against data center failures, you can leverage Cloudera Manager’s Replication Manager features to backup data to another running cluster.
4. The HDFS data directories should not use local storage, which provides all the benefits of keeping compute resources close to the storage and not reading remotely over the network. 

Answer:

Exp: 

To guard against data center failures, you can set up a scheduled distcp operation to persist data to a supported cloud object storage platform (see the examples in the distcp documentation) or leverage Cloudera Manager’s Replication Manager features to backup data to another running cluster.