Team ,
I had installed CDH4.2 using cloudera manager4.5 and now cluster is running
with replication factor 2 . I need to change replication factor by 1 using
cloudera manager .
How this will impact to running cluster and I don't want to loose any
existing HDFS data .
In this scenario , how replication factor will work . please do needful
Thanks & Regards,
Jagan M
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