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How to take the backup of Hadoop Cluster

How to take the backup of Hadoop Cluster

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Re: How to take the backup of Hadoop Cluster

Backing up your HDFS metadata is described here;
https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.5/bk_hdfs-administration/content/get_ready_to...

If you have questions around backing up Ambari data;

https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-administration/content/back_up_cu...

Or if you have more backup needs, have a look at what Data Lifecycle Manager can help you do;

https://hortonworks.com/products/data-services/data-lifecycle-manager/