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Hadoop Cluster Replication for Backup and Archival

Hadoop Cluster Replication for Backup and Archival

New Contributor

Hi Friends,

 

I am planning to setup a Hadoop Cluster (A) with Cluster replication (B). so that once data is reached to Cluster A it will replicated to Cluster D. I am having one question if i delete data from Cluster A on the basis of Time like one month old data is it also removed from Cluster B. if yes how i can avoid this.

What i want to achieve.

1. Once data is reached to Cluster A it will automatically replicated to Cluster B.

2. After one year old data from Cluster A remove automatically but not from Cluster B.

 

 

Regards

 

 

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Re: Hadoop Cluster Replication for Backup and Archival

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